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Chemical Engineering Dissertation Topics

Published by Grace Graffin at January 5th, 2023 , Revised On May 21, 2024

We all know that writing a Chemical Engineering dissertation is a challenging, burdensome, and hefty task because this branch of engineering encompasses a vast array of knowledge from different science subjects such as biology, chemistry, and physics.

Choosing an appropriate and suitable topic for your chemical engineering dissertation can turn out to be tricky since this subject involves several subtopics spanning from the application of thermodynamics to product purification techniques used in various industries such as the pharmaceutical industry and food industry.

As a result, it becomes challenging to put forward a chemical engineering dissertation that meets the required quality standard and scores the desired marks.

To help you get started with brainstorming for chemical engineering topic ideas, we have developed a list of the latest topics that can be used for writing your chemical engineering dissertation.

These topics have been developed by PhD-qualified writers of our team , so you can trust to use these topics for drafting your own dissertation.

You may also want to start your dissertation by requesting  a brief research proposal  from our writers on any of these topics, which includes an  introduction  to the topic,  research question , aim and objectives,  literature review , along with the proposed  methodology  of research to be conducted.  Let us know  if you need any help in getting started.

Check our  dissertation examples to get an idea of  how to structure your dissertation .

Popular Topics For Research On Chemical Engineering

• What are some ways to improve the productivity of biomass conversion processes in manufacturing biofuels?
• What are the developments and possible uses of new membrane technologies in desalination and water treatment?
• How can applying process integration techniques improve the energy efficiency of chemical processes?
• How can the characterisation and modification of polymer properties be optimised to tailor materials for specific applications?
• How can we tell if turning renewable energy sources into power from biomass is a good idea?
• How can we improve the energy-efficient method for separating mixtures of two substances using distillation columns?
• How to manage ferrofluids’ agglomeration and stability through surface modification and surfactant engineering.
• What are some effective ways to apply process engineering concepts to biopharmaceutical manufacturing to improve regulatory compliance, product quality, and production efficiency?
• What are the best ways to improve advanced catalytic processes for the production of renewable fuels?
• How can the development of novel catalysts be directed towards achieving sustainability in chemical reactions, and what are the key considerations in their design and optimisation?

Chemical Engineering Dissertation Topics To Get You Started

Topic 1: significance of carbon-based nanomaterials in drug delivery and how has the incorporation of carbon-based nanomaterials transformed the uk pharmaceutical sector.

Research Aim: The study aims to focus on the importance of carbon-based nanomaterials in drug delivery and the transformation of the UK pharmaceutical sector with the incorporation of carbon-based nanomaterials

Objectives:

• To shed light on the concept of carbon-based nanomaterials and their importance in drug delivery
• To understand the transformation of the UK pharmaceutical sector with the use of carbon-based nanomaterials
• To recommend solutions in order to mitigate challenges related to the use of carbon-based nanomaterials

Topic 2: An investigation into the different applications and challenges of using a lithium iron phosphate battery in EV, a case study of Tesla

Research Aim: The aim of this research study is to investigate the different applications and challenges of using lithium iron phosphate batteries in EVs. The case study of Tesla is considered.

• To understand the concept of lithium iron phosphate battery
• To explore the significance of lithium iron phosphate batteries in electric vehicles
• To examine the different benefits of using lithium iron phosphate batteries in Tesla
• To analyse the different challenges of using a lithium iron phosphate battery in Tesla

Topic 3: How is the UK manufacturing industry getting smart with the integration of nanomaterials?

Research Aim: The research aim focuses on integrating nanomaterials in the UK manufacturing sector and thus making it smart.

• To analyse the concept of nanomaterials
• To explore the importance of nanomaterials in consumer products
• To shed light on how the UK manufacturing sector is becoming smart with the use of nanomaterials

Topic 4: An examination of different technologies adopted in the UK chemical sector to treat industrial waste water.

Research Aim: The research aims to explain different technologies adopted in the UK chemical sector to treat industrial waste water.

• To understand different sources of industrial waste that lead to water pollution
• To analyse the current scenario of water pollution by the UK chemical sector and the laws formed to regulate this pollution
• To examine different technologies used by the UK chemical sector to minimise water pollution and treat industrial waste water

Topic 5: Exploring the benefits and challenges of incorporating thermophotovoltaics in UK residential areas.

Research Aim: The aim of the study is to evaluate the benefits and challenges of incorporating thermophotovoltaics in UK residential areas.

• To understand the current state of electricity consumption in UK residential areas
• To discuss the concept of thermophotovoltaics and explore the benefits of using this device in UK residential areas
• To determine the challenges of using this device in UK residential areas

Trending C hemical Engineering Research Topics

Topic 1: improving supercapacitors: designing conformal nanoporous polyaniline..

Research Aim: This research aims to engineer conformal nanoporous polyaniline through the process of oxidative chemical vapour deposition and to note its potential use in the improvement of supercapacitors. The study will look into the various advantages of the oxidative chemical vapour process in the formation and integration of conducting polymers over the conventional solution-based methods. It will also address and look into the potential use of the nanoporous polyaniline in increasing a supercapacitor’s energy storage ability and power density.

Topic 2: Complete Engineering of Metal-Free Carbon-Based Electrocatalysts.

Research Aim: The focus of this research is to both electronically and structurally engineer a Carbon-based and metal-free electrocatalyst that can be employed in the splitting of water. Such electrocatalysts will be able to substitute the conventional catalyst used, Platinum, for this process. We will observe if it proves to be a cheaper material that offers clean and sustainable energy conversion reactions. In this attempt, the study will also electronically and structurally construct a Carbon-based electrocatalyst to improve its catalytic performance in any reaction it is used in.

Topic 3: Heterostructure Engineering of BiOBrxI1-x/BiOBr for efficient Molecular Oxygen Activation and Organic Pollutant Degradation.

Research Aim: This research will look into the formation of a heterojunction structure of BiOBrxI1-x/BiOBr into a photocatalyst. This photocatalyst will have the ability to degrade some organic pollutants and oilfield wastes in an ideal and efficient manner to reduce pollution and release air pollutants. This will further provoke the idea of enhanced molecular oxygen activation capacity of bismuth oxyhalide photocatalysts for the same reason.

Topic 4: The Control of Key Bio functions by The Chemical Synthesis of Glycosaminoglycan-mimetic Polymer.

Research Aim: The research will look at the different advantages of chemically synthesising glycosaminoglycan-mimetic polymer over naturally occurring glycosaminoglycan. The study will also highlight the critical importance of this synthetic polymer over its naturally occurring counterpart in the controlling of essential bio functions in an organism.

Topic 5: The Catalytic Applications of Chemically Designed Palladium-Based Nanoarchitectures.

Research Aim: This research will look into the future development of chemically designed Palladium based catalysts. The study will also be looking into their various applications. This research will also discuss the use of the different types of palladium-based nano architectures, which include alloys, intermetallic compounds, etc., against the limitations of pure palladium in the reactions it is used in.

Topic 6: To Achieve an Efficiency of That Over 15% in Organic Photovoltaic Cells.

Research Aim: This research will focus on achieving an efficiency of 15% or more in an organic photovoltaic cell using a copolymer design. This is because ternary blending and copolymerisation strategies have been noted to boost photovoltaic performance in photovoltaic organic solar cells by a certain degree. It will also discuss the applications of this enhanced photovoltaic cell in practical production and use soon.

Topic 7: To Achieve Efficient Hydrogen Production Through Chemically Activated Molybdenum Disulphide (MoS2).

Research Aim: This research will look into the application of Molybdenum disulfide as a promising catalyst for the process called the Hydrogen Evolution Reaction (HER). We will discuss the two-dimensional layered structure of MoS2 and why it is a suitable replacement for the already used catalyst Platinum (Pt). The research will also explain the formation of this catalyst (MoS2) and how it becomes chemically activated. The paper will also compare and contrast the catalytical abilities of both Pt and the chemically activated Molybdenum disulfide. Related: How you can write a Quality Dissertation

Undergraduate Chemical Dissertation Topics

Topic 1: organic redox and electrolyte development for semi-organic dry cell and flow battery production development..

Research Aim: Electrochemical technology advancement could optimise renewable energy for value-added chemical processing. This research will use organic redox species-rich electrical chemistry to generate new dry cell and flow batteries.

Topic 2: Chemical Engineering and Petroleum Engineering.

Research Aim: This research aims to identify the relationship between Chemical Engineering and Petroleum Engineering.

Topic 3: Influence of Chemicals on Environment

Research Aim: This research aims to measure the influence of Chemicals on Environmental Management

Topic 4: How is industrial chemistry revolutionising?

Research Aim: This research aims to identify how industrial chemistry is revolutionising

Topic 5: Method of Preparing Hydrogen by Using Solar Energy

Research Aim: This research aims to focus on the method of preparing hydrogen by using solar energy

How Can ResearchProspect Help?

ResearchProspect writers can send several custom topic ideas to your email address. Once you have chosen a topic that suits your needs and interests, you can order for our dissertation outline service , which will include a brief introduction to the topic, research questions , literature review , methodology , expected results , and conclusion . The dissertation outline will enable you to review the quality of our work before placing the order for our full dissertation writing service !

Material Production Dissertation Topics

Topic 8: engineering enterprise systems impact on the project design of oxygen scavenging nanoparticles.

Research Aim: The research will analyse how the implementation of an engineering enterprise system influences the design cycle of material production. The study will use material production projects related to oxygen scavenging nanoparticles as the case with which research will be conducted. The study aims to understand how enterprise systems can be implemented in material production to reduce costs and ensure the project is completed on time. The quality of the material is not compromised.

Topic 9: The Efficient Detoxification of Toxic Metals and Dyes Under visible Light Illumination.

Research Aim: This research will discuss the heterojunction of Fe2O3 on BOC (Bismuth carbonate) to increase the efficiency of detoxifying toxic metals and dyes by visible light illumination. It will also explain the effect of Fe2O3 heterojunction on the photocatalytic impact, solar harvesting ability, and enhanced charge carrier ability of BOC.

Topic 10: The Deformation of Geopolymers Based From Metakaolin Through Chemical Procedures.

Research Aim: This research will look into the chemical deformation process individually and the effect of these deformations on the volume stability in binder materials. It will focus on the impact of deformation in metakaolin based geopolymers as they experience three stages of deformation due to chemical procedures.

Topic 11: Improving The Mechanical Properties Of Oil-impregnated Casting Nylon Monomers Through Chemically Functionalised SiO2.

Research Aim: The research will discuss the effect of chemically functionalising SiO2 in an attempt to observe any changes in oil-impregnated monomers of casting nylon. It will explain the changes observed in the casting nylons tensile strength, elastic modulus, notched impact strength, flexural strength, and flexural modulus.

Topic 12: Increasing The Electrocatalytic Effect of 2H-WS2 By Defect Engineering For The Process Of Hydrogen Evolution.

Research Aim: The research will attempt to increase the electrocatalytic effect of 2H-WS2 to increase the active sites found on the compound to achieve an efficient method to evolve hydrogen gas from evolution reactions. The electrocatalyst is evaluated both theoretically and experimentally for better results.

Chemical Engineering Techniques and Processes Dissertation Topics

Topic 13: the control of water kinematics in a water solution of low deuterium concentration..

Research Aim: The research will study the effects of the change in deuterium concentration in water. The study will compare the kinematics of deuterium depleted water, the average concentration of deuterium, and that of hard water (D2O).

Topic 14: To Assess the Temporal Control Photo-Mediated Controlled Radical Polymerisation Reactions.

Research Aim: The research will examine the effect of light control over some photo-mediated polymerisation reactions. It will also observe the changes in the polymer when the light is on and when it is off.

Topic 15: The Influence of Life Cycle Assessment and Eco-design for Green Chemical Engineering.

Research Aim: The research will analyse how the implementation of life cycle assessment (LCA) and eco-design concepts in a chemical engineering company solves design issues from a technical, social, economic, and environmental viewpoint. The research will use empirical data to conduct the study, performing a survey of chemical engineers from various companies throughout the UK.

Topic 16: Using Techniques of Structural Engineering To Design Flexible Lithium-Ion Batteries.

Research Aim: In this research, various techniques of structural engineering are implemented to obtain a flexible lithium-ion battery, which can be used in such electronic devices which can function even in extreme deformations such as flexible displays, flexible tools, and any wearable devices. It will analyse the battery based on the structural design at both component and device levels.

Topic 17: Applying Chemical Looping Technology On Cerium-Iron Mixed Oxides for Production of Hydrogen and Syngas.

Research Aim: This research will prepare impure hydrogen gas by the looping method to generate syngas. At the same time, a mix of cerium and iron oxides is prepared to form oxygen carriers. It will apply different techniques to obtain more efficient methods for the formation of hydrogen gas and CeO2.Fe2O3 to for syngas.

Topic 18: Designing Fracture Resistant Lithium Metal Anodes with Bulk Nanostructured Materials.

Research Aim: The research will attempt to use bulk nanostructured materials on lithium metal anodes to form such anodes with the stress exerted by a passing electrical flow that is equally distributed to avoid fracturing. This method will allow creating fracture-resistant lithium metal anodes in high rate electric cycles with a larger capacity.

Topic 19: To Obtain Efficient Photo-Chemical Splitting of Water by Surface Engineering Of Nanomaterials.

Research Aim: The research discusses the effects of various surface engineering techniques in the process of water splitting. Surface engineering alters the surface layer of the electrolyte in an attempt to add a significant change in the production of hydrogen gas during water splitting. It will also discuss the challenges faced by surface engineering and potential opportunities in applying this method in future uses.

More Dissertation Topics on Chemical Engineering

Topic 20: assessing the competencies of personal skills in chemical engineers..

Research Aim: The research will analyse the impact of chemical engineers’ transferable skills or personal skills using PLS-SEM. The study will examine the variables of communications, teamwork, IT skills, self-learning, numeracy, and problem-solving to understand chemical engineers’ competencies better.

Topic 21: The Impact of Communication Skills on Team-Individual Conflict of Chemical Engineers.

Research Aim: The research will examine, using qualitative methodologies, the impact of technical workshops that focus on speaking and writing on team-individual conflicts of chemical engineers in various UK industries. The research aims to understand how specific communications skills focusing on technical ability affect conflict situations in industrial environments.

Topic 22: Using Social Network Analysis to Assess Management in Chemical Enterprises.

Research Aim: The research uses social network analysis (SNA) to analyse the management systems of chemical enterprises. The data will be collected through a psychometric questionnaire to assess variables of communication, governance, work environment, and other management components. The research aims to comprehend how these variables interact to ensure the appropriate management of chemical enterprises.

Topic 23: The Impact of Process Systems Engineering on Sustainable Chemical Engineering.

Research Aim: The research will analyse the impact of process system engineering (PSE) on achieving sustainable chemical engineering. The study will focus on metrics, product design, process design, and process dynamics to better understand if it aids industries to become more sustainable. The research methodology will be mixed methods based on collecting data from questionnaires and interviews.

Topic 24: To Observe the Effect of Water-Splitting in Acidic Environment By Using Transition-Metal-Doped Rulr Biofunctional Nanocrystals.

Research Aim: This research will use the Ruler alloy as an electrocatalyst due to its bio-functionality and efficiency in oxygen-evolving and hydrogen evolving reactions. These observations will be taken in an acidic environment due to the necessity of developing the proton exchange membrane for producing clean hydrogen fuel.

Topic 25: Using The Mono-Doping and Co-Doping Processes to Obtain Efficient Metal-Free Electrocatalysts From N-Doped Carbon Nanomaterial

Research Aim: This research discusses the recent advancements in producing N-doped carbon electrocatalysts prepared by mono-, co-, and N-doping processes with other heteroatoms. It will also discuss the possibilities of developing a more sustainable electrocatalyst.

Topic 26: Synthesising Ultra-High Surface Area Porous Carbon by The Use Of Fungi- A Literature Review

Research Aim: The research will attempt to use a systematic literature review methodology to organise and discuss the characteristic degradation of fungi to isolate suitable and tailored microstructures which benefit a subsequent amount of carbonisation and chemical activation.

Topic 27: Using Various Biogas and Manure Types To Synthesise A Biogas Supply Network.

Research Aim: This research will attempt to form a supply of biogas to generate electricity over a monthly time period. We will develop a generic mixture of manure and vegetative materials to build a biogas mixture for this purpose. It will then note the amounts of material used for the mix and note the changes to the number of electricity formations if we change the ratio of the original mix.

Topic 28: The Role of Surface Hydroxyls On the Activity And Stability Of Electrochemical Reduction Of Carbon Dioxide.

The research will observe the effect of surface hydroxyls on the electrochemical reduction of carbon dioxide. It will explain why the reduction of carbon dioxide is susceptible to react with the proper amount of surface hydroxyls through hydrogen bonding, which causes self-reduction. Not Sure Which Dissertation Topic to Choose?   Use Our Topic Planning Service  GET A FREE QUOTE NOW Related:   Civil Engineering Dissertation

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Important Notes:

As a chemical engineering student looking to get good grades, it is essential to develop new ideas and experiment with existing chemical engineering theories and processes – i.e., to add value and interest to your research topic.

The field of chemical engineering is vast and interrelated to so many other academic disciplines like  civil engineering ,  construction , engineering , mechanical engineering , and more. That is why it is imperative to create a chemical engineering dissertation topic that is particular, sound, and actually solves a practical problem that may be rampant in the field.

We can’t stress how important it is to develop a logical research topic; it is the basis of your entire research. There are several significant downfalls to getting your topic wrong: your supervisor may not be interested in working on it, the topic has no academic creditability, the research may not make logical sense, and there is a possibility that the study is not viable.

This impacts your time and efforts in  writing your dissertation , as you may end up in a cycle of rejection at the very initial stage of the dissertation. That is why we recommend reviewing existing research to develop a topic, taking advice from your supervisor, and even asking for help in this particular stage of your dissertation.

While developing a research topic, keeping our advice in mind will allow you to pick one of the best chemical engineering dissertation topics that fulfil your requirement of writing a research paper and add to the body of knowledge.

Therefore, it is recommended that when finalising your dissertation topic, you read recently published literature to identify gaps in the research that you may help fill.

Remember- dissertation topics need to be unique, solve an identified problem, be logical, and be practically implemented. Take a look at some of our sample chemical engineering dissertation topics to get an idea for your own dissertation.

How to Structure Your Chemical Engineering Dissertation

A well-structured   dissertation can help students   to achieve a high overall academic grade.

• A Title Page
• Acknowledgements
• Declaration
• Abstract: A summary of the research completed
• Table of Contents
• Introduction : This chapter includes the project rationale, research background, key research aims and objectives, and the research problems. An outline of the structure of a dissertation can also be added to this chapter.
• Literature Review :  This chapter presents relevant theories and frameworks by analysing published and unpublished literature available on the chosen research topic in light of the research questions to be addressed. The purpose is to highlight and discuss the relative weaknesses and strengths of the selected research area whilst identifying any research gaps. Break down of the topic, and key terms can positively impact your dissertation and your tutor.
• Methodology: The  data collection  and  analysis methods and techniques employed by the researcher are presented in the Methodology chapter, which usually includes  research design, research philosophy, research limitations, code of conduct, ethical consideration, data collection methods, and  data analysis strategy .
• Findings and Analysis: Findings of the research are analysed in detail under the Findings and Analysis chapter. All key findings/results are outlined in this chapter without interpreting the data or drawing any conclusions. It can be useful to include  graphs ,  charts, and  tables in this chapter to identify meaningful trends and relationships.
• Discussion and  Conclusion: The researcher presents his interpretation of the results in this chapter and states whether the research hypothesis has been verified or not. An essential aspect of this section of the paper is to link the results and evidence from the literature. Recommendations with regard to the implications of the findings and directions for the future may also be provided. Finally, a summary of the overall research, along with final judgments, opinions, and comments, must be included in the form of suggestions for improvement.
• References:  This should be completed in accordance with your University’s requirements
• Bibliography
• Appendices: Any additional information, diagrams, and graphs used to complete the  dissertation  but not part of the dissertation should be included in the Appendices chapter. Essentially, the purpose is to expand the information/data.

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Chemical Engineering Research Ideas

Chemical engineering is all about finding new, exciting ways to make our world better. Whether you’re a scientist or just love learning, this article is your guide to 100 amazing research ideas. We’ll talk about making things cleaner, using tiny particles to do big things, and finding ways to use less and save more. iLovePhD discovers how chemical engineering can make our future brighter and greener.

Chemical Engineering in 2024

In 2024, the field of Chemical Engineering continues to evolve rapidly, driven by advancements in technology, sustainability efforts, and global challenges. Here are some key aspects of Chemical Engineering in 2024:

• Sustainable Practices: Chemical engineers are increasingly focused on developing sustainable processes and products to minimize environmental impact. This includes innovations in renewable energy, green chemistry, and waste reduction techniques.
• Digitalization and Industry 4.0 : The integration of digital technologies such as artificial intelligence, machine learning, and data analytics is revolutionizing the way chemical processes are designed, monitored, and optimized. Industry 4.0 principles are being applied to improve efficiency, safety, and reliability in chemical plants.
• Biotechnology and Bioengineering: The intersection of chemical engineering with biotechnology continues to expand, leading to breakthroughs in areas such as biopharmaceuticals, biofuels, and biodegradable materials. Engineers are leveraging genetic engineering and metabolic engineering techniques to develop novel bioproducts.
• Advanced Materials: Chemical engineers are at the forefront of developing advanced materials with tailored properties for various applications. This includes nanomaterials, smart materials, and biomaterials, which have potential uses in electronics, healthcare, and environmental remediation.
• Process Intensification: There is a growing emphasis on process intensification techniques to enhance the efficiency and sustainability of chemical processes. This involves compacting unit operations, improving heat and mass transfer, and reducing energy consumption and waste generation.
• Circular Economy: Chemical engineers are playing a crucial role in transitioning towards a circular economy by designing processes that maximize resource efficiency and minimize waste generation. This includes recycling and upcycling of materials, as well as developing closed-loop systems for product lifecycle management.
• Health and Safety: Safety remains a top priority in the chemical engineering industry, with ongoing efforts to mitigate risks associated with hazardous materials and processes. Engineers are implementing advanced safety protocols, predictive modeling, and real-time monitoring systems to ensure a safe working environment.
• Global Challenges: Chemical engineers are actively involved in addressing global challenges such as climate change, water scarcity, and food security. They are developing innovative solutions to produce clean energy, purify water, and enhance agricultural productivity while minimizing environmental impact.

Overall, Chemical Engineering in 2024 is characterized by a strong focus on sustainability, innovation, and addressing societal needs through interdisciplinary collaborations and technological advancements.

Top 91 Chemical Engineering Scopus Journals 2024

100 Research Ideas in Chemical Engineering

1. Sustainable approaches to chemical process design:

• Integration of renewable energy sources.
• Minimizing waste and emissions.
• Life cycle assessment of chemical processes.

2. Green solvents for industrial applications:

• Development of non-toxic solvents.
• Solvent recycling and reusability.
• Solvent selection for specific processes.

3. Catalyst development for renewable energy production:

• Hydrogen production catalysts.
• Catalytic processes in biofuels.
• Novel catalyst materials.

4. Nanomaterials for improved catalytic reactions:

• Role of nanoparticles in catalysis.
• Synthesis of nanoscale catalysts.
• Catalytic applications of nanomaterials.

5. Advanced separation techniques in chemical engineering:

• Membrane-based separations.
• Chromatographic separations.
• Separation of azeotropic mixtures.

6. Bioprocess engineering for biofuel production:

• Fermentation processes.
• Enzyme engineering for biofuels.
• Microbial strain development.

7. Process intensification in chemical manufacturing:

• Microreactors for intensified reactions.
• Heat integration in processes.
• Continuous flow chemistry.

8. Waste-to-energy technologies in chemical industries:

• Pyrolysis of waste materials.
• Anaerobic digestion for biogas.
• Energy recovery from industrial byproducts.

9. Development of biodegradable polymers:

• New biodegradable polymer materials.
• Processing techniques for biodegradable plastics.
• Environmental impact of biodegradable polymers.

10. Carbon capture and utilization in chemical processes:

• CO2 capture methods.
• Conversion of captured CO2 into valuable products.
• Utilizing CO2 in chemical processes.

11. Optimization of heat exchangers for energy efficiency:

• Design and modeling of heat exchangers.
• Heat exchanger fouling and cleaning.
• Heat exchanger materials for high-temperature applications.

12. Smart materials for controlled drug delivery:

• Stimuli-responsive drug delivery systems.
• Design and fabrication of smart drug carriers.
• Controlled release of pharmaceuticals.

13. Microreactors for chemical synthesis

• Miniaturization of chemical processes.
• Continuous flow reactions in microreactors.
• Scaling up microreactor technology.

14. Electrochemical energy storage systems

• Lithium-ion batteries and beyond.
• Fuel cells for portable power.
• Redox flow batteries for grid storage.

15. Sustainable packaging materials:

• Biodegradable and compostable packaging.
• Eco-friendly packaging designs.
• Recycling and reusing packaging materials.

16. Chemical kinetics modeling and simulation:

• Reaction rate equations and mechanisms.
• Numerical methods for kinetic modeling.
• Kinetics in combustion and catalysis.

17. Renewable feedstocks for chemical production:

• Biomass as a source of renewable chemicals.
• Feedstock selection and availability.
• Conversion technologies for renewable feedstocks.

18. Process safety and risk assessment in chemical plants:

• Hazard analysis and safety protocols.
• Safety instrumentation and systems.
• Risk assessment in chemical processes.

19. Advances in membrane technology for separations:

• Membrane materials and structures.
• Membrane processes in water purification.
• Gas separation membranes.

20. Sustainable water treatment processes

• Innovative water treatment technologies.
• Water purification in remote areas.
• Wastewater treatment and recycling.

21. Application of artificial intelligence in chemical engineering:

• AI in process optimization and control.
• Machine learning for predictive maintenance.
• AI-driven materials discovery.

22. Green chemistry principles in pharmaceuticals:

• Sustainable synthesis of pharmaceuticals.
• Green solvents and reagents in drug development.
• Eco-friendly pharmaceutical formulations.

23. Ionic liquids in chemical processes:

• Applications of ionic liquids as solvents.
• Separation processes using ionic liquids.
• Design and synthesis of new ionic liquids.

24. Process optimization using data analytics:

• Big data analytics in chemical plants.
• Predictive analytics for process improvement.
• Data-driven decision-making in chemical engineering.

25. Microbial fuel cells for energy generation:

• Microbial electrochemical systems.
• Microbial communities in fuel cells.
• Practical applications of microbial fuel cells.

26. Advanced control strategies in chemical reactors:

• Model predictive control in reactors.
• Adaptive and robust control approaches.
• Real-time optimization of chemical reactors.

27. Novel reactor designs for cleaner production:

• Tubular reactors for continuous processing.
• High-pressure and high-temperature reactors.
• Reactor designs for multiphase reactions.

28. Biomass conversion to chemicals and fuels:

• Conversion pathways for biomass.
• Biorefineries for sustainable chemical production.
• Valorization of lignocellulosic biomass.

29. Advances in polymer processing techniques:

• Extrusion and injection molding innovations.
• 3D printing of polymer materials.
• Sustainable polymer processing.

30. Sustainable manufacturing of specialty chemicals:

• Green synthesis of specialty chemicals.
• Specialty chemical formulations for niche markets.
• Environmental considerations in specialty chemical production.

31. Fluidized bed reactors for catalysis:

• Catalytic reactions in fluidized beds.
• Fluid dynamics and heat transfer in fluidized beds.
• Scale-up of fluidized bed reactors.

32. Clean energy from hydrogen production:

• Hydrogen generation from renewable sources.
• Hydrogen storage and transportation.
• Fuel cells and hydrogen as an energy carrier.

33. Electrospinning for nanofiber production:

• Nanofiber materials for various applications.
• Electrospinning techniques and equipment.
• Nanofiber composite materials.

34. Adsorption processes for environmental remediation:

• Adsorbent materials for pollutant removal.
• Adsorption processes for water treatment.
• Regeneration of adsorbents.

35. Novel sensors for process monitoring:

• Advanced sensors for chemical analysis.
• In-situ and online monitoring technologies.
• Sensor networks in chemical plants.

36. 3D printing in chemical engineering applications:

• Additive manufacturing of chemical equipment.
• Customized 3D-printed reactor components.
• Materials and techniques for chemical 3D printing.

37. Waste minimization in chemical industries:

• Lean manufacturing and process optimization.
• Circular economy principles in waste reduction.
• Waste-to-resource strategies in chemical plants.

38. Sustainable agriculture through agrochemicals:

• Eco-friendly pesticides and herbicides.
• Precision agriculture and chemical inputs.
• Biopesticides and organic farming.

39. Supercritical fluid extraction techniques:

• Supercritical CO2 extraction in food industry.
• Supercritical fluid extraction of natural products.
• Supercritical fluid technology for clean extraction.

40. Industrial biotechnology for chemical production:

• Microbial fermentation for chemicals.
• Metabolic engineering of industrial strains.
• Bioprocess optimization for chemical production.

41. Green engineering principles in process design:

• Design for sustainability in chemical processes.
• Process integration for resource efficiency.
• Green metrics and assessment tools.

42. Corrosion protection in chemical plants:

• Corrosion-resistant materials and coatings.
• Cathodic and anodic protection techniques.
• Monitoring and maintenance of corrosion prevention systems.

43. Crystallization processes for product purification:

• Crystal engineering for product quality.
• Anti-solvent crystallization and precipitation.
• Crystallization process optimization.

44. Advances in chemical plant automation:

• Industrial automation using PLC and SCADA.
• IoT and Industry 4.0 in chemical manufacturing.
• Automation for improved safety and efficiency.

45. Biomimicry in materials science:

• Materials inspired by nature.
• Bio-inspired materials for medical applications.
• Biomimetic materials in aerospace and engineering.

46. Chemical recycling of plastics:

• Technologies for plastic recycling.
• Chemical depolymerization of plastics.
• Closed-loop recycling systems.

47. Sustainable surfactants and detergents:

• Environmentally friendly surfactant formulations.
• Surfactants in household and industrial cleaning.
• Biodegradable detergent ingredients.

48. Biocatalysis for pharmaceutical synthesis:

• Enzymatic reactions in drug manufacturing.
• Immobilized enzymes in pharmaceuticals.
• Biocatalyst engineering for drug synthesis.

49. Sustainable textile dyeing processes:

• Eco-friendly dyeing methods.
• Natural and low-impact dyes in the textile industry.
• Waterless and digital textile printing.

50. Thermodynamics of novel materials:

• Thermodynamic properties of advanced materials.
• Phase equilibria in novel materials.
• Thermodynamics of nanomaterials.

51. Renewable energy integration in chemical plants:

• Solar and wind energy in chemical manufacturing.
• Energy storage solutions for renewables.
• Grid integration and power management in chemical facilities.

52. Nanocatalysts for cleaner hydrogen production:

• Nanomaterials for hydrogen generation.
• Hydrogen purification using nanocatalysts.
• Catalytic water splitting for hydrogen production.

53. Pervaporation for liquid separation:

• Pervaporation membranes and materials.
• Separation of azeotropic mixtures by pervaporation.
• Applications of pervaporation in chemical processes.

54. Process safety culture in chemical industries:

• Building a culture of safety in chemical plants.
• Safety training and awareness programs.
• Safety leadership and organizational behavior.

55. Waste heat recovery in chemical processes:

• Heat exchangers and heat recovery systems.
• Combined heat and power (CHP) in chemical plants.
• Waste heat utilization for process heating.

56. Biodegradable packaging materials:

• Biodegradable films and containers.
• Bioplastics for packaging applications.
• Degradation and compostability of packaging materials.

57. Electrochemical wastewater treatment:

• Electrochemical oxidation and reduction processes.
• Electrochemical reactors for wastewater treatment.
• Removal of heavy metals and organic pollutants.

58. Process safety education and training:

• Chemical engineering safety curriculum.
• Hazard identification and risk assessment training.
• Case studies and incident analysis in safety education.

59. Sustainable agrochemical formulations:

• Formulation technologies for controlled release.
• Biodegradable and low-residue agrochemicals.

60. Sustainable rubber and elastomers:

• Green rubber production from natural sources.
• Renewable rubber materials for tires.
• Recycling and reusing rubber products.

61. Electrochemical energy conversion:

• Electrocatalysts for energy conversion.
• Electrochemical fuel cells and batteries.
• Electrosynthesis of valuable chemicals.

62. Sustainable detergents and cleaning products:

• Environmentally responsible cleaning formulations.
• Biodegradable surfactants in detergents.
• Sustainable packaging for cleaning products.

63. Food packaging materials with extended shelf life:

• Active and intelligent packaging technologies.
• Barrier properties of food packaging materials.
• Packaging innovations for reducing food waste.

64. Green synthesis of pharmaceutical intermediates:

• Sustainable routes to key pharmaceutical building blocks.
• Green solvents in pharmaceutical synthesis.
• Catalytic processes for pharmaceutical intermediates.

65. Polymer-based drug delivery systems:

• Controlled-release drug delivery using polymers.
• Polymeric nanoparticles for drug encapsulation.
• Implantable and injectable polymer drug delivery systems.

66. Carbon-neutral chemical processes:

• Carbon capture and utilization in chemical manufacturing.
• Renewable feedstocks for carbon-neutral production.
• Energy-efficient and low-emission chemical processes.

67. Chemical sensors for environmental monitoring:

• Environmental sensor networks for air and water quality.
• Miniaturized sensors for on-site pollution monitoring.
• Real-time data collection and analysis for environmental protection.

68. Sustainable nanomaterials for electronics:

• Eco-friendly nanoelectronics materials.
• Nanomaterials for energy-efficient devices.
• Recycling and life cycle assessment of nanoelectronics.

69. Sustainable automotive lubricants:

• Environmentally friendly lubricant formulations.
• Synthetic and bio-based lubricants.
• Lubricant additives for improved fuel efficiency.

70. Chemical engineering in space exploration:

• Chemical processes in closed-loop life support systems.
• Sustainable resource utilization on other planets.
• Chemical engineering challenges in lunar and Mars missions.

71. Green chemistry in education and research:

• Integration of green chemistry principles in curricula.
• Green chemistry research ethics and practices.
• Sustainable laboratory protocols and techniques.

72. Bio-based feedstocks for chemicals:

• Plant-based feedstocks for chemical production.
• Algae and other microorganisms as feedstock sources.
• Bio-based chemicals in the pharmaceutical and chemical industries.

73. Sustainable adhesives for the construction industry:

• Eco-friendly adhesive technologies.
• Adhesive formulations for construction materials.
• Adhesive recycling and disposal.

74. Sustainable nanocoatings for corrosion protection:

• Nanocoating materials for extended corrosion resistance.
• Nanocoatings for aerospace and marine applications.
• Self-healing nanocoatings.

75. Chemical recycling of electronic waste:

• Recovery of valuable metals and materials from e-waste.
• Chemical processes for e-waste recycling.
• Environmental and economic benefits of e-waste recycling.

76. Microfluidic devices for medical diagnostics:

• Lab-on-a-chip platforms for point-of-care testing.
• Microfluidic diagnostic devices for disease detection.
• Integration of microfluidics with biosensors.

77. Renewable energy integration in chemical plants:

• Wind and solar power in chemical manufacturing.
• Energy storage solutions for intermittent renewables.
• Grid interaction and power management in chemical facilities.

78. Sustainable textile finishing processes:

• Eco-friendly textile dyeing and finishing.
• Non-toxic and waterless textile treatments.
• Dye-sublimation and digital printing in textiles.

79. Eco-friendly pesticides and herbicides:

• Biopesticides for pest control.
• Sustainable herbicide formulations.
• Integrated pest management in agriculture.

80. Sustainable paints and coatings for buildings:

• Low-VOC and non-toxic paint formulations.
• Sustainable coating materials for architectural use.
• Coating technologies for energy-efficient buildings.

81. Electrochemical wastewater treatment:

• Advanced electrochemical oxidation processes.
• Electro-Fenton and photoelectrochemical wastewater treatment.
• Integration of renewable energy in electrochemical treatment.

82. Sustainable agriculture through agrochemicals:

• Biofertilizers and their role in sustainable agriculture.
• Eco-friendly soil conditioners for improved crop yield.
• Precision agriculture using agrochemicals.

83. Food packaging materials with extended shelf life:

• Edible packaging materials for perishable foods.
• Modified atmosphere packaging for extended shelf life.
• Nanotechnology-based packaging to prevent food spoilage.

84. Green synthesis of pharmaceutical intermediates:

• Biocatalysis in the synthesis of pharmaceutical intermediates.
• Green chemistry approaches in reducing waste in synthesis.
• Sustainable sourcing of raw materials for pharmaceuticals.

85. Polymer-based drug delivery systems:

• Polymer nanoparticles for targeted drug delivery.
• Controlled drug release using biodegradable polymers.
• Implantable polymer devices for long-term drug delivery.

86. Carbon-neutral chemical processes:

• Carbon capture and utilization in chemical plants.
• Carbon-neutral chemical reactions using renewable feedstocks.
• Electrification of chemical processes for reduced carbon emissions.

87. Chemical sensors for environmental monitoring:

• Wireless sensor networks for real-time environmental monitoring .
• Nano-based sensors for detecting pollutants and contaminants.
• Advanced data analytics and artificial intelligence for sensor data.

88. Sustainable nanomaterials for electronics:

• Nanomaterials for energy-efficient electronic devices.
• Eco-friendly nanomaterials for printed electronics.
• Sustainable nanocomposites for electronic applications.

89. Sustainable automotive lubricants:

• Lubricant additives for reducing friction and wear.
• Bio-based lubricants for eco-friendly automotive applications.
• Sustainable lubricant disposal and recycling.

90. Chemical engineering in space exploration:

• Closed-loop life support systems for long-duration space missions.
• Sustainable resource utilization on other celestial bodies (e.g., Mars).
• Challenges of chemical engineering in resource-limited space environments.

91. Green chemistry in education and research:

• Integration of green chemistry principles into K-12 education.
• Sustainable laboratory practices and green chemistry experiments.
• Green chemistry research ethics and collaboration.

92. Bio-based feedstocks for chemicals:

• Conversion of agricultural waste into bio-based feedstocks.
• Microbial fermentation for producing bio-based chemicals.
• Sustainability and scalability of bio-based feedstock production.

93. Sustainable adhesives for the construction industry:

• Eco-friendly adhesives for construction materials like wood and concrete.
• Biodegradable adhesives for temporary structures.
• Sustainable adhesive bonding in prefabricated construction.

94. Sustainable nanocoatings for corrosion protection:

• Nanocoatings with self-healing properties.
• Sustainable corrosion protection in marine and offshore environments.
• Application of nanocoatings in aerospace and automotive industries.

95. Chemical recycling of electronic waste:

• Recovery of rare earth metals from electronic waste.
• Chemical processes for recycling printed circuit boards.
• Sustainable approaches to e-waste management.

96. Microfluidic devices for medical diagnostics:

• Microfluidic lab-on-a-chip devices for rapid disease diagnosis.
• Integration of microfluidics with diagnostic assays.
• Point-of-care testing using microfluidic technology.

97. Renewable energy integration in chemical plants:

• Green hydrogen production using renewable energy.
• Energy storage solutions for renewable energy surplus.
• Smart grids and microgrids in chemical manufacturing.

98. Sustainable textile finishing processes:

• Sustainable dyeing techniques for textiles.
• Environmentally responsible textile printing methods.
• Eco-friendly finishes for functional textiles.

99. Eco-friendly pesticides and herbicides:

• Biopesticide formulation and application methods.
• Sustainable weed control using eco-friendly herbicides.
• Integrated pest management for sustainable agriculture.

100. Sustainable paints and coatings for buildings:

• Green building materials and coatings for energy efficiency.
• Eco-friendly exterior and interior paint formulations.
• Innovative coatings for reducing heat absorption and urban heat island effect.

100 Research/Project Ideas in the Field of Chemical Engineering

• Sustainable approaches to chemical process design.
• Green solvents for industrial applications.
• Catalyst development for renewable energy production.
• Nanomaterials for improved catalytic reactions.
• Advanced separation techniques in chemical engineering.
• Bioprocess engineering for biofuel production.
• Process intensification in chemical manufacturing.
• Waste-to-energy technologies in chemical industries.
• Development of biodegradable polymers.
• Carbon capture and utilization in chemical processes.
• Optimization of heat exchangers for energy efficiency.
• Smart materials for controlled drug delivery.
• Microreactors for chemical synthesis.
• Electrochemical energy storage systems.
• Sustainable packaging materials.
• Chemical kinetics modeling and simulation.
• Renewable feedstocks for chemical production.
• Process safety and risk assessment in chemical plants.
• Advances in membrane technology for separations.
• Sustainable water treatment processes.
• Application of artificial intelligence in chemical engineering.
• Green chemistry principles in pharmaceuticals.
• Ionic liquids in chemical processes.
• Process optimization using data analytics.
• Microbial fuel cells for energy generation.
• Advanced control strategies in chemical reactors.
• Novel reactor designs for cleaner production.
• Biomass conversion to chemicals and fuels.
• Advances in polymer processing techniques.
• Sustainable manufacturing of specialty chemicals.
• Fluidized bed reactors for catalysis.
• Clean energy from hydrogen production.
• Electrospinning for nanofiber production.
• Adsorption processes for environmental remediation.
• Novel sensors for process monitoring.
• 3D printing in chemical engineering applications.
• Waste minimization in chemical industries.
• Sustainable agriculture through agrochemicals.
• Supercritical fluid extraction techniques.
• Industrial biotechnology for chemical production.
• Green engineering principles in process design.
• Corrosion protection in chemical plants.
• Crystallization processes for product purification.
• Advances in chemical plant automation.
• Biomimicry in materials science.
• Chemical recycling of plastics.
• Sustainable surfactants and detergents.
• Biocatalysis for pharmaceutical synthesis.
• Sustainable textile dyeing processes.
• Thermodynamics of novel materials.
• Renewable energy integration in chemical plants.
• Nanocatalysts for cleaner hydrogen production.
• Pervaporation for liquid separation.
• Process safety culture in chemical industries.
• Waste heat recovery in chemical processes.
• Biodegradable packaging materials.
• Electrochemical sensors for environmental monitoring.
• Sustainable construction materials.
• Supramolecular chemistry in drug design.
• Advances in polymer nanocomposites.
• Microfluidics for lab-on-a-chip applications.
• Sustainable lubricants and additives.
• Water purification using advanced oxidation processes.
• Flow chemistry for continuous production.
• Environmental impact assessment in chemical processes.
• Pharmaceutical process development.
• Sustainable food processing technologies.
• Chemical analysis of emerging contaminants.
• Green synthesis of nanoparticles.
• Reaction engineering in microreactors.
• Biodegradable hydraulic fluids.
• Sustainable cosmetics and personal care products.
• Carbon nanotubes in materials science.
• Industrial waste recycling technologies.
• Sustainable adhesives and coatings.
• Microbial bioplastics production.
• Electrochemical wastewater treatment.
• Process safety education and training.
• Sustainable agrochemical formulations.
• Sustainable rubber and elastomers.
• Electrochemical energy conversion.
• Sustainable detergents and cleaning products.
• Food packaging materials with extended shelf life.
• Green synthesis of pharmaceutical intermediates.
• Polymer-based drug delivery systems.
• Carbon-neutral chemical processes.
• Chemical sensors for environmental monitoring.
• Sustainable nanomaterials for electronics.
• Sustainable automotive lubricants.
• Chemical engineering in space exploration.
• Green chemistry in education and research.
• Bio-based feedstocks for chemicals.
• Sustainable adhesives for the construction industry.
• Sustainable nanocoatings for corrosion protection.
• Chemical recycling of electronic waste.
• Microfluidic devices for medical diagnostics.
• Sustainable textile finishing processes.
• Sustainable paints and coatings for buildings.

Hope, this article will help you know about the emerging research ideas in chemical engineering research.

• 3D Printing
• adsorption processes
• AI in chemical engineering
• automotive lubricants
• bio-based feedstocks
• Biocatalysis
• biodegradable packaging
• biodegradable polymers
• biomass conversion
• carbon capture
• Chemical Engineering
• chemical engineering in space
• chemical kinetics
• chemical plant automation
• chemical recycling
• chemical sensors
• clean energy
• corrosion protection
• crystallization processes
• data analytics
• e-waste recycling
• eco-friendly pesticides
• electrochemical energy
• electrochemical wastewater treatment
• electrospinning
• fluidized bed reactors
• green chemistry
• green chemistry education
• green engineering
• Green solvents
• heat exchangers
• hydrogen production
• industrial biotechnology
• ionic liquids
• membrane technology
• microbial fuel cells
• microfluidic devices
• microreactors
• nanocatalysts
• nanocoatings
• nanomaterials
• pervaporation
• polymer processing
• process optimization
• process safety
• process safety culture
• reactor design
• renewable energy integration
• renewable feedstocks
• Research Ideas
• safety education
• smart materials
• supercritical fluid extraction
• sustainable adhesives
• sustainable agriculture
• sustainable agrochemicals
• sustainable manufacturing
• sustainable packaging
• sustainable paints
• sustainable processes
• sustainable rubber
• sustainable surfactants
• sustainable textile finishing
• sustainable textiles
• thermodynamics
• waste heat recovery
• waste minimization
• waste reduction
• water treatment

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Chemical Engineering

• Getting Started
• Encyclopedias and Other Introductory Resources
• Facts, Formulas & Other Data
• Industry Information
• Processes & Plant Design
• Technical Reports
• How to Find a Known Item
• How to Find Property Data
• How to Research a Topic

PICO: How to formulate your research question

Researching an engineering topic: introduction, researching an engineering topic, part 1: pick a good topic, researching an engineering topic, part 2: get organized - it saves time, researching an engineering topic, part 3: build a strong foundation, researching an engineering topic, part 4: where to look, researching an engineering topic, part 5: search strategies (using pico and keywords), researching an engineering topic, part 6: style manuals and citation guides.

• How to Do A Literature Review This link opens in a new window
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P = the product, process, problem or population to be studied

I = the improvement, investigation, inquiry, or intervention you plan to use on [P]

C = the comparison to either a current practice or opposing viewpoint 

O = the measurable outcome

Research Question Format:  For [P] will [I] or [C] provide [O] ?

Example:  In PV cells [P] does Gallium [I] or Silicon [C] provide more efficient electrical production  [O]?  

The ASU Library purchases access to the types of information that your instructors want you to use and what you'll be expected to use when you become a professional engineer.    To find this information you'll need to know where to look and what to look for.    Here's how to do it ...

• Pick a Good Topic
• Get Organized
• Build a Strong Foundation
• Where to Look
• Search Strategies (Using PICO and Keywords)
• Style Manuals and Citation Guides

Need More Help?

Has your instructor given you the option to pick your own research topic?  

A good topic: 

• Is interesting.  The more you enjoy the topic, the more pleasant the work will be; you may find that it's not really work at all.  
• If whole books have been written about the topic, it's too broad for a short paper or talk; narrow the scope by looking for a specific issue within that topic.  Instead of writing about bridges in general, how about writing on "bridge failures in the United States" or about a well known bridge?   
• On the other hand, if very little has been published on the topic, it's too narrow; try broadening the topic by taking a step (or two) back.  So, instead of studying "suspension bridge failures in Phoenix", what about "bridge failures in Arizona"?    
• Is something on which you can do an analysis and make a recommendation. Writing a paper or giving a talk is more than just paraphrasing what you found when researching your topic.  You'll need to draw conclusions that are supported by your research.   If your paper is about the Interstate-35 bridge collapse in Minnesota, don't just give a timeline of what happened.  You should address such issues as what has been learned and what still needs to be studied.   

Having trouble coming up with a good topic?  Try these engineering sites to get ideas:

• Grand Challenges for Engineering
• WTOP Radio Archives
• CNN Tech News
• BBC Tech News

If your paper or talk is relatively short and only requires a few supporting pieces of documentation, you can probably keep a record of your searchs and your book and journal articles citations written down on paper such as in a notebook.  Be sure to keep complete "citations" for everything you read - check those citations before you return the book to the library or before you leave the photocopy/printer with your article.  

For books a complete citation includes the:

• book title,
• publisher of the book, 
• place where the publisher is headquartered, and
• date of publication.
• If you will be citing only portions of the book, be sure to keep track of the page numbers.

For journal articles a complete citation includes the:

• author(s) of the article,
• title of the article,
• title of the journal,
• volume number,
• issue number,
• pages the article appeared on, and
• doi:10.1016/j.espr.2011.08.016
• doi/10.1063/1.3457141

The books and and journal articles you'll be using in college are written for people who are already knowledgeable about the subject.  Just as every structure needs a good foundation, you'll need to learn the basics about a topic so you'll be able to understand what your research finds. 

Start by asking yourself the broad, traditional questions: who, what, where, when, how and why? 

• Who and/or What involve the product, process, problem or population . In engineering, a human population usually comes into play only in biomedical research.   
• How and/or Why involve the improvement, investigation, or intervention you intend to apply to the Who and/or What.  
• When and/or Where involve special conditions that may effect the other questions; when or where may not be present in every research question. 

Next read to:

• Build your knowledge base,
• Identify trending facts, issues, cutting edge research, and 
• Lay the foundation for asking a focused research question. 

You can get an introduction to just about any engineering concept via encyclopedias and handbooks; use the Encyclopedias and Handbooks & Manuals links under Resources tab above to find suggested resources. 

As an undergraduate, you'll use primarily two types of resources:

• Books for a broad treatment of a topic or a long in-depth treatment of a sub-field of that topic, and
• Journal Articles for an in-depth but short treatment of a specific aspect of a topic.

For Books use the Library One Search database. After searching your topic, use the Content Type option in the left-hand column to limit the results set to only Book/ eBooks . 

For Journal Articles use two different databases: 

• Library One Search   After searching your topic, use the  Content Type  option in the right-hand column to limit the results set to only  Journal Articles ; you may also use the Refine Your Search: Scholarly & Peer Review  option at the top of the left-hand column.   
• EI Compendex/Inspec EI Compendex indexes the engineering literature back into the 1880s; Inspec indexes the physics, electrical engineering, and computer science literature.  Using this link allows you to search both databases at the same time.  Once you have a results set, use the Document Type category in the left-hand column to limit to Journal Articles .  

Most research at this level will require that you use more than one resource as each resource will cover different parts of the literature.  (Even Google can't find everything.)  Also, you may find that you have to try several times before you find the best combination of words for searching that resource.  What words you use for searching and how you ask the computer to combine them will directly affect your results, so it pays to use different word combinations and strategies. 

So how do you know what are the best words for your search?  Well, that depends on what you're looking for! 

First, you need to focus on what your research question is.  The research question consists of 4 elements:  

• P is the product, process, problem or population to be studied
• I is the improvement, investigation, inquiry, or intervention you plan to use on [P]
• C is the comparison to either a current practice or opposing viewpoint 
• O is the measurable outcome

A general research question format may look like this:   For [ P ] will [ I ] or [ C ] provide [ O ] ?

In  PV cells  [P] does  Gallium  [I] or Silicon  [C] provide more  efficient electrical production   [O]?  

When you search databases, you'll use the [P] AND [I]  concepts from your Research Question.  The [C] and [I] concepts will help you determine which are the best entries as you browse your results set.  

• Start with the words you use to describe  [P] AND [I] and enter these in the database's search box(es)  
• Look for other terminology the authors are using in their titles and abstracts (summaries) to describe the same topic.  
• If available, look in the left or right columns on the results screen for subject faceting (sometimes called "refine options")  to see what wording is appearing most frequently.  
• After you have found these other terms for your topic, redo your search using these new words; you'll retrieve more books/articles that are on your topic. 

Keep in mind that literature research is a not a linear process; it's not "search, read, write, turn it in".  You won't find all the good articles in your first try; you need to explore using different terminology that an author might use for your topic.  The search strategy is more of a cyclic "search, read, refocus, search again ..." as many times as is necessary before you'll find enough good articles that you will reference in your paper. 

Both style manuals and citation guides explain how to format bibliographies; a bibliography is the list of books and journal articles you cited in your paper or talk.  Your instructor will tell you in what style or format s/he wants your bibliography.   In college, the two most popular styles are MLA (Modern Language Association) and APA (American Psychological Association) and of those two, APA style works well for most engineering areas. The field of engineering as a whole does not have a preferred style but some sub-fields do (ex. IEEE Style is a common style in Electrical Engineering).   

For more information about APA style, see the library guide Citation Styles .

If your instructor specifies a different style, see the Advanced Guide for that engineering area to find links to guides for that format.

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Suggestions for research topics and resources

Note that while on work term you have full access to the University of Waterloo library electronic resources. For off-campus access to resources that require a subscription you may have to sign-in to the library proxy server .

For chemical engineering-related resources, a good starting point has been set-up by the library. The Kirk Othmer Encyclopedia of Chemical Technology is an excellent place to start for many topics, and is a massive resource dedicated to chemical engineering topics.

If your work term situation does not result in a suitable topic for a report, consider the following suggestions:

• Your work term may suggest a topic (some problem or opportunity) that is interesting to you, but not so much for your employer.
• A previous work term may have involved some topic that you would like to pursue in more depth now.
• Is there some technology problem or opportunity that you’re interested in for future jobs or careers? This would be a way of developing some knowledge-base for the future.
• Browse through some of the chemical engineering trade journals. You might find some interesting topics to pursue further. University of Waterloo has a subscription to Chemical & Engineering News (see above for proxy server info). Other trade journals include Chemical Engineering , and Chemical Engineering Progress (note that these require subscriptions for full access).
• Ask an employer, colleague, etc., for some ideas. People often have ideas that they've wondered about, but haven't had time to follow-up.

Contact the chemical engineering undergraduate office. We can help you sort out some ideas.

100+ Great Chemistry Research Topics

Table of contents

• 1 5 Tips for Writing Chemistry Research Papers
• 2 Chemical Engineering Research Topics
• 3 Organic Сhemistry Research Topics
• 4 Іnorganic Сhemistry Research Topics
• 5 Biomolecular Сhemistry Research Topics
• 6 Analytical Chemistry Research Topics
• 7 Computational Chemistry Research Topics
• 8 Physical Chemistry Research Topics
• 9 Innovative Chemistry Research Topics
• 10 Environmental Chemistry Research Topics
• 11 Green Chemistry Research Topics
• 12.1 Conclusion

Do you need a topic for your chemistry research paper? Are you unsure of where to start? Don’t worry – we’re here to help. In this post, we’ll go over a series of the best chemistry research paper topics as well as Tips for Writing Chemistry Research Papers on different topics. By the time you finish reading this post, you’ll have plenty of ideas to get started on your next research project!

There are many different subfields of chemistry, so it can be tough to find interesting chemistry topics to write about. If you’re struggling to narrow down your topic, we’ll go over lists of topics in multiple fields of study.

Doing research is important to help scientists learn more about the world around us. By researching different compounds and elements, we can learn more about how they interact with one another and how they can be used to create new products or improve existing ones.

There are many different topics that you can choose to research in chemistry. Here are just a few examples:

• The history of chemistry and how it has evolved over time
• How different chemicals react with one another
• How to create new compounds or improve existing ones
• The role of chemistry in the environment
• The health effects of different chemicals

5 Tips for Writing Chemistry Research Papers

Once you have chosen a topic for your research paper , it is important to follow some tips to ensure that your paper is well-written and accurate. Here are a few tips to get you started:

• Start by doing some background research on your topic. This will help you understand the basics of the topic and give you a good foundation to build your paper on.
• Make sure to cite all of the sources that you use in your paper. This will help to show where you got your information and will also help to add credibility to your work.
• Be sure to proofread your paper before you submit it. This will ensure that there are no errors and that your paper is clear and concise.
• Get help from a tutor or friend if you are struggling with your paper. They may be able to offer helpful advice or feedback.
• Take your time when writing your research paper . This is not a race, and it is important to make sure that you do a good job on your research.

By following these tips, you can be sure that your chemistry research paper will be a success! So what are you waiting for? Let’s go over some of the best research paper topics out there.

Chemical Engineering Research Topics

Chemical Engineering is a branch of engineering that deals with the design and application of chemical processes. If you’re wondering how to choose a paper topic, here are some ideas to inspire you:

• How to create new alloy compounds or improve existing ones
• The health effects of the food industry chemicals
• Chemical engineering and sustainable development
• The future of chemical engineering
• Chemical engineering and the food industry
• Chemical engineering and the pharmaceutical industry
• Chemical engineering and the cosmetics industry
• Chemical engineering and the petrochemical industry
• Biocompatible materials for drug delivery systems
• Membrane technology in water treatment
• Development of synthetic fibers for industrial use

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Novel engineering of single-metals (TM: Cr, Mo, W) chemical tailoring of Pt-encapsulated fullerenes (Pt@C59TM) as dual sensors for H2CO and H2S gases: A theoretical study

• Original Paper
• Published: 03 June 2024

Cite this article

• Daniel Etiese 1 ,
• Ismail O. Amodu 2 ,
• Henry O. Edet   ORCID: orcid.org/0000-0002-3642-7298 3 ,
• Adedapo S. Adeyinka 4 &
• Hitler Louis 1 , 5  

This theoretical study explores the novel engineering of group 6 transition metals (Cr, Mo, W) functionalized Pt-encapsulated fullerenes (Pt@C 59 TM) as dual sensors for H 2 CO and H 2 S gases. Using appropriate density functional theory (DFT) calculations at the PBE0/GenECP/Def2svp/LanL2DZ method, the research investigates the adsorption characteristics and sensing capabilities of Pt@C 59 TM complexes. Various analyses, including adsorption energy, molecular dynamics, electronic structure, and thermodynamics among others, are employed to assess the interactions between the sensor surfaces and target gases. The study reveals unique reactivity patterns, with Pt@C 59 W identified as the most responsive (reactive) surface with an N max value of 7.056 eV. Additionally, insights into the stabilization mechanisms revealed that stabilization further increased after the adsorption of the gases. Due to the nucleophilic nature of the gases, the Pt@C 59 W surface showcased the highest adsorption energy for both gases (-590.849 kcal/mol for H 2 S and -525.629 kcal/mol for H 2 CO). The negative values of the entropy change (ΔS) for all the systems further ascertain the values of the adsorption energy, indicating that the interaction between the adsorbent and the adsorbate is chemisorption. The sensing dynamics of the systems denoted a work function value increasing for all complexes with a moderate recovery time, necessitating an excellent H 2 S and H 2 CO gas sensor materials. Two materials, H 2 S-Pt@C 59 W and H 2 CO-Pt@C 59 W, showed significantly higher levels of FET (Fraction Electron Transfer) compared to others. These values, 0.000377 and 0.003101, respectively, suggest that these materials strongly bind and are very stable during the adsorption process. The non-covalent interactions contribute to a comprehensive understanding of the engineered sensor materials. This theoretical exploration provides a foundation for the design and development of highly efficient dual sensors for H 2 CO and H 2 S gases, with potential applications in environmental monitoring and industrial safety.

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Acknowledgements

We are grateful to the Centre for High-Performance Computing Center (CHPC), South Africa, for providing the computational resources

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Daniel Etiese & Hitler Louis

Department of Mathematics, University of Calabar, Calabar, Nigeria

Ismail O. Amodu

Department of Biochemistry, Cross River University of Calabar, Calabar, Nigeria

Henry O. Edet

Department of Chemical Sciences, University of Johannesburg, Pretoria, South Africa

Adedapo S. Adeyinka

Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India

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Etiese, D., Amodu, I.O., Edet, H.O. et al. Novel engineering of single-metals (TM: Cr, Mo, W) chemical tailoring of Pt-encapsulated fullerenes (Pt@C59TM) as dual sensors for H2CO and H2S gases: A theoretical study. Chem. Pap. (2024). https://doi.org/10.1007/s11696-024-03525-z

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Received : 13 February 2024

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Accepted : 15 May 2024

Published : 03 June 2024

DOI : https://doi.org/10.1007/s11696-024-03525-z

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Developments in waste tyre thermochemical conversion processes: gasification, pyrolysis and liquefaction

Abstract: Fossil fuels, particularly crude oil, have proven to be a source of energy to households, transportation and power industries over the past decades. This natural reserve is diminishing at an alarming rate with crude oil having reserves to last the earth for the next half a century. As a result, researchers are constantly seeking remedial technologies to close this gap. Thermochemical conversion processes such as pyrolysis, gasification and liquefaction (PGL) offer an alternative so...

Corrosion and mechanical behaviour of Al2o3.Tio2 composites produced by spark plasma sintering

Abstract: Al2O3.TiO2 ceramic composites exhibit versatile properties such as high hardness and excellent wear, chemical, thermal and corrosion resistance. As such, they have been used in various applications such as optical and electronic, gas separation, biomedical processes, and support for transition metal catalysts, wear resistant coatings in machinery, textile and printing industries. However, alumina and alumina-based composites often exhibit high brittleness which limits their potenti...

Influence of coal properties on coal conversion processes-coal carbonization, carbon fiber production, gasification and liquefaction technologies: a review

Abstract: Coal due to its relatively large quantities and wide distribution worldwide has generated renewed interest in research and development with the aim of establishing coal conversion technologies that are technically reliable, environmentally and economically feasible. It has proved to be a prominent energy source in emerging markets with increasing energy demand by accounting for the largest increase in the demand of energy amongst all other energy sources. Furthermore, with its high...

Optimisation of using a blend of plant based natural and synthetic coagulants for water treatment: (Moringa Oleifera-Cactus Opuntia-alum blend)

Abstract: The research presents a comparative study on the effectiveness of blending plant based natural coagulants (Cactus Opuntia and Moringa Oleifera extracts) and a synthetic coagulant (aluminium sulphate or alum) in treatment of raw water. The low production rates of natural coagulants has derailed their commercialization this has driven the idea of blending synthetic coagulants which is envisaged to be the more appropriate means of application in this study. To measure the effectivenes...

Enhancing adsorption capacity of nano-adsorbents via surface modification: a review

Abstract: In this review, the role of surface modification of nanoparticles to enhance their performance as adsorbents was explored. Performance was assessed by comparisons on adsorption capacities of differently modified nanoparticles (silica, iron, and alumina based nanoparticles) on different heavy metal ions (Cu, Cd, Co, Ni, Pb, As, Cr, Zn, Mn, and Hg). A comparison of pure and modified materials revealed that the modified materials gave superior adsorption capacities. A close relationsh...

Influence of pyrolyzed sludge use as an adsorbent in removal of selected trace metals from wastewater treatment

Abstract: The disposal of sludge processes accounts for 60% of the total operation and 40% of total emissions of greenhouse gas from wastewater treatment plants operations. Moreover, sludge contains pathogenic microorganisms, organics, inorganics, trace metals and emerging micropollutants, which can be a public health menace. To comply with the Environmental Protection Agency standards, sludge must be stabilized and detoxified before being disposed or reused. This study focuses on the use of...

Value addition of coal fines and sawdust to briquettes using molasses as a binder

Abstract: In this study, the co-briquetting of coal fines saw dust and molasses as a binder is explored as an option for value addition of the wastes generated in the various industries. The effect of the saw dust concentration and the molasses concentration was investigated through measuring the briquette's calorific value, fixed carbon, compressive strength and shatter index. Addition of Ca(OH)2 was done to effect removal of sulphur from the briquette. Measurements of the briquettes physio...

Utilization of waste cooking oil and tallow for production of toilet “Bath” soap

Abstract: A green prospective based on the reuse of waste materials such as beef tallow and waste cooking vegetable oils to manufacture soap is presented. Beef tallow and waste cooking oils that is discarded as waste from households and restaurants after frying is reviewed for the production of toilet (bath) soap. The discarded oil is purified with a brine solution and bleached with Hydrogen Peroxide (H2O2.) Purified waste cooking oils and beef tallow is mixed with coconut oil commonly used ...

Effects of biomass/coal copyrolysis parameters on the product yield: a review

Abstract: Pyrolysis is one of the prospective processes that can be utilized to obtain high value chemicals and energy from coal and biomass. Coal-biomass co-pyrolysis presents a green, low-risk, cheap, sustainable, renewable energy source with low carbon emissions. Co-pyrolysis offers the highest yield of liquid fuels and gas compared to the individual feedstocks. It has been illustrated that the production yields experimentally usually exceed the calculated and this can be explained by the...

Effect of the operation parameters on the Fischer Tropsch synthesis process using different reactors

Abstract: There are a number of factors that affect the output of the Fischer Tropsch process, change in the process parameters like catalyst used, residence time, temperature, pressure, particle size, bed height, flowrate and even the type of reactor used. A small manipulation of the parameters is enough to change completely the conversion, selectivity; therefore, these parameters have to be monitored. This paper presents the effect of the operation parameters on the Fischer Tropsch synthes...

The potency of monoethanolamine in biogas purification and upgrading

Abstract: Biogas has been exploited as one of the alternative sources of renewable energy having the potential to replace fossil fuels. It contains impurities when raw, as it consists of 50e70% methane (CH4), 30e50% carbon dioxide (CO2) and trace gases such as hydrogen sulfide (H2S). Chemical absorption is often a preferred purification technique in industrial applications because it has high efficiencies, removes H2S completely, operates at low pressures, and has higher reaction rates. The ...

The carbonate-catalyzed transesterification of sunflower oil for biodiesel production: in situ monitoring and density functional theory calculations

Abstract: Biodiesel has emerged as a promising alternative fuel to replace dwindling fossil-based resources, particularly in view of its added environmental merit of reducing additional air pollution. Its specific attraction stems from the similarity of its physical properties to fossil fuel-derived diesel. Although the production of biodiesel is a relatively straightforward process, reaction progress monitoring and product analysis require costly specialist equipment, such as gas chromatogr...

Modeling a sustainable, self-energized Pine Dust Pyrolysis system with staged condensation for optimal recovery of bio-Oil

Abstract: This simulation study explores sustainable improvements that could be made to a pine dust pyrolysis system to eliminate total dependence on external electrical energy supply and improve the yield of high-quality dry bio-oil. The components, stoichiometric yield and composition of oil, char and gas were modeled in ChemCAD using data from literature and results from biomass characterization and pyrolysis. A fast pyrolysis regime was used to increase the overall yield of dry oil fract...

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• Published: 08 February 2024

Rethinking chemical engineering education

• Jinlong Gong 1 ,
• David C. Shallcross 2 ,
• Yan Jiao 3 ,
• Venkat Venkatasubramanian 4 ,
• Richard Davis 5 &
• Christopher G. Arges 6 , 7  

Nature Chemical Engineering volume  1 ,  pages 127–133 ( 2024 ) Cite this article

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We asked a group of chemical engineering educators with a broad set of research interests to reimagine the undergraduate curriculum, highlighting both current strengths and areas of needed development.

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School of Chemical Engineering and Technology, Tianjin University, Tianjin, China

Jinlong Gong

Department of Chemical Engineering, University of Melbourne, Melbourne, Victoria, Australia

David C. Shallcross

School of Chemical Engineering, The University of Adelaide, Adelaide, South Australia, Australia

Department of Chemical Engineering, Columbia University, New York, NY, USA

Venkat Venkatasubramanian

Department of Chemical Engineering, University of Minnesota Duluth, Duluth, MN, USA

Richard Davis

Transportation and Power Systems Division, Argonne National Laboratory, Lemont, IL, USA

Christopher G. Arges

Department of Chemical Engineering, Pennsylvania State University, University Park, PA, USA

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Correspondence to Jinlong Gong , David C. Shallcross , Yan Jiao , Venkat Venkatasubramanian , Richard Davis or Christopher G. Arges .

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Gong, J., Shallcross, D.C., Jiao, Y. et al. Rethinking chemical engineering education. Nat Chem Eng 1 , 127–133 (2024). https://doi.org/10.1038/s44286-024-00029-1

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Prof. Ardila Hayu Tiwikrama - We are pleased to announce Professor Ardila Hayu Tiwikrama as the winner of the 2024 Journal of Chemical & Engineering Data Early Career Award. Prof. Tiwikrama is an assistant professor in the Department of Chemical Engineering and Biotechnology in the College of Engineering at National Taipei University of Technology. The selection committee was impressed by the strength of Prof. Tiwikrama’s research in fluid phase equilibria and thermophysical property measurements with an aim toward more sustainable processes.

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June 4, 2024

Winning papers announced for 2024 Population Health Library Research Awards

This award was created in 2017 in partnership with the University of Washington Libraries and is open to undergraduates from all three UW campuses. The projects submitted were completed for either UW course credit or for the Undergraduate Research Program.

The key factors for choosing awardees included the innovativeness of their research hypothesis, the quality of their writing and how well they connected their work to the theme of population health. The following section describes the four awardees, their majors, the titles of their projects and summaries of their projects.

Lindsay Lucenko (Law, Societies, and Justice), "Gender Dynamics in King County Drug Diversion Court: Exploring Experiences and Perspectives"

This research explores the experiences of men and women in the King County Drug Diversion Court, a rehabilitative program for drug-related offenses. Participants undergo a five-phase program with the potential for charge dismissal, but concerns about coercion persist. Participants must maintain sobriety, undergo frequent tests, attend support meetings, communicate with case managers, find employment, and fulfill familial duties.

The study investigates how gender influences these obligations’ fulfillment, especially considering the court’s predominantly male population. Through nine semi-structured interviews, I examined participants’ experiences with the criminal justice system, focusing on gender impacts. Findings reveal nuanced gendered experiences, informing justice system reform. By combining qualitative interviews and existing research, this study sheds light on gender dynamics within the court, contributing to policy and practice for a fairer criminal justice system.

Evelyn Erickson (Chemical Engineering), "Tandem dechlorination and hydrogenolysis of waste PVC plastic into value added chemicals "

Plastic waste is a serious problem with detrimental environmental impacts, within this mixed plastics pose a significant challenge in depolymerization. My project focuses on polyvinyl chloride (PVC), a particularly difficult plastic to break down due to the chlorine atom. Chlorine can poison catalysts and release harmful by products like hydrochloric acid or chlorine gas.

I have been working to dechlorinate PVC and then further break down this waste plastic to form value added products. Once dechlorinated PVC becomes a hydrocarbon and can be treated similar to other waste plastics like polyethylene and polypropylene. This tandem dechlorination and depolymerization occur in a single step through a strong amine base and ruthenium catalyst helping to activate the reaction.

Nede Ovbiebo (Pre-science - Biochemistry), "What are the health outcomes of phytochemical supplements versus fruits and vegetables?"

This research stems from concerns about the efficiency of modern diets, which increasingly rely on supplements rather than natural food sources. I analyzed data and reviewed information to compare the effectiveness of phytochemical supplements and whole fruits and vegetables. The study emphasized that while phytochemicals are used in various therapies, their individual effects cannot be compared to the combined benefits of whole foods based on current scientific developments. I have placed the results in a booklet to be printed and disseminated in the future to enable more people to plan their diets wisely and incorporate phytochemicals flexibly into their daily routines.

Hayden Goldberg (Public Health-Global Health, Biochemistry), "An Evaluation of Agricultural Safety and Health in Pesticide Application Technology"

The use of pesticides in the Pacific Northwest is essential in the process of safeguarding public health, most notably by mitigating pests, protecting our food supply, and aiding in produce distribution. However, long-term exposure to pesticides can result in illness for those handling the substances as well as their families. Newer methods, such as aerial drone spraying involve the use of emerging technologies that are poised to change the landscape of the agricultural industry and health outcomes of farmworkers.

This project will be assessing thoughts regarding adoption of these technologies. Through the creation of an electronic survey, I will be obtaining a variety of responses from individuals involved in the application of pesticides on farms. I will then analyze responses both quantitatively and qualitatively. The main objective of my research project is to capture the attitudes of the pesticide application technologies to inform policy, regulations, and decision-making regarding their uses.

Please visit our funding page to learn more about these awards.

What is population health?

Population health is a broad concept encompassing not only the elimination of diseases and injuries, but also the intersecting and overlapping factors that influence health.

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