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Published by at January 5th, 2023 , Revised On September 8, 2025

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.

Unique Chemical Engineering Dissertation Topics With Research Aims

 

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

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.

Objectives:

  • 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

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

Objectives:

  • 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

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

Objectives:

  • 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

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

Objectives:

  • 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

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List Of Free Chemical Engineering Dissertation Topics

  1. Systematic review on advanced nanomaterials for sustainable chemical engineering
  2. Quantitative research on catalytic efficiency in hydrogen fuel production
  3. Qualitative research on safety culture in chemical process industries
  4. Research study on biodegradable polymers for packaging applications
  5. Analysis of carbon capture technologies in industrial chemical plants
  6. Impact of artificial intelligence on chemical process optimisation
  7. Role of membrane technology in desalination and water treatment
  8. Comparative study on biomass gasification versus pyrolysis for energy production
  9. Effect of process intensification on pharmaceutical manufacturing efficiency
  10. Investigation of microreactors for high precision chemical synthesis
  11. Research study on waste-to-energy technologies in chemical engineering
  12. Quantitative study on heat exchanger efficiency in large-scale industries
  13. Assessment of electrochemical processes in wastewater treatment
  14. Qualitative exploration of green chemistry practices in industry
  15. Evaluation of carbon-neutral fuels through chemical engineering design
  16. Impact of automation on safety in chemical engineering plants
  17. Research study on thermochemical energy storage materials
  18. Comparative study on ionic liquids and deep eutectic solvents for separation processes
  19. Role of additive manufacturing in chemical reactor design
  20. Quantitative study on corrosion resistance in advanced alloys
  21. Systematic review on sustainable fertiliser production methods
  22. Research study on photocatalytic degradation of organic pollutants
  23. Analysis of biotechnology integration in chemical engineering industries
  24. Quantitative evaluation of reaction kinetics in supercritical fluids
  25. Investigation of hydrogen storage systems in chemical engineering
  26. Impact of blockchain technology on supply chain management in chemical industries
  27. Exploration of advanced crystallisation techniques in pharmaceutical engineering
  28. Research study on chemical looping combustion for clean energy
  29. Effect of nanostructured catalysts on chemical reaction rates
  30. Assessment of modular chemical process design for remote locations
  31. Systematic review on smart materials in chemical engineering applications
  32. Quantitative analysis of safety performance indicators in refineries
  33. Evaluation of novel solvents in carbon dioxide capture processes
  34. Impact of industrial symbiosis on sustainable chemical production
  35. Role of chemical engineers in advancing circular economy initiatives
  36. Comparative study on bio-based polymers and petroleum-based plastics
  37. Research study on computational fluid dynamics in reactor design
  38. Investigation of chemical process safety under extreme conditions
  39. Effect of digital twins on process control in chemical plants
  40. Analysis of scaling up nanomaterial production for industrial use
  41. Systematic review on enzyme engineering for biofuel production
  42. Exploration of eco-friendly surfactants in detergents and cosmetics
  43. Quantitative evaluation of thermal conductivity in nanofluids
  44. Role of process analytical technology in pharmaceutical engineering
  45. Assessment of geopolymer materials for sustainable construction
  46. Comparative study on solid oxide fuel cells and proton exchange membrane fuel cells
  47. Research study on advanced polymer membranes for gas separation
  48. Impact of data-driven decision making in chemical industries
  49. Qualitative research on ethical challenges in chemical engineering innovations
  50. Evaluation of microbial electrochemical technologies for wastewater treatment
  51. Systematic review on advanced oxidation processes for environmental remediation
  52. Quantitative study on stress analysis of chemical storage tanks
  53. Investigation of sustainable extraction methods for rare earth elements
  54. Effect of chemical recycling on plastic waste reduction
  55. Analysis of nanofiltration membranes in water purification
  56. Research study on occupational health in chemical engineering workplaces
  57. Comparative study on thermal desalination versus reverse osmosis
  58. Role of hybrid energy systems in chemical process industries
  59. Exploration of biocatalysts in pharmaceutical drug development
  60. Quantitative analysis of fluid flow in packed bed reactors
  61. Systematic review on hazardous waste management in chemical industries
  62. Research study on advanced adsorption materials for gas capture
  63. Effect of renewable energy integration in chemical plants
  64. Analysis of superhydrophobic coatings in corrosion prevention
  65. Evaluation of food-grade chemical engineering innovations
  66. Quantitative study on heat transfer in multiphase flows
  67. Comparative analysis of lithium-ion and sodium-ion battery technologies
  68. Role of nanotechnology in chemical reaction engineering
  69. Research study on microplastic degradation through chemical processes
  70. Investigation of cryogenic processes in liquefied natural gas production
  71. Systematic review on sustainable energy carriers in chemical engineering
  72. Quantitative research on fouling resistance in heat exchangers
  73. Effect of smart monitoring systems on chemical plant reliability
  74. Comparative study on green solvents for chemical synthesis
  75. Analysis of process safety indicators in hazardous industries
  76. Research study on bioseparation techniques in biotechnology
  77. Evaluation of advanced process control in distillation operations
  78. Impact of machine learning on predictive maintenance in chemical industries
  79. Qualitative exploration of career development for chemical engineers
  80. Investigation of plasma-assisted chemical engineering processes
  81. Role of circular bioeconomy in chemical engineering innovations
  82. Quantitative study on diffusion coefficients in porous catalysts
  83. Systematic review on polymer composites in structural applications
  84. Research study on electrospinning for nanofibre production
  85. Effect of solar-assisted chemical processes on energy savings
  86. Comparative study on gas-to-liquid and coal-to-liquid technologies
  87. Assessment of renewable feedstocks in chemical production
  88. Exploration of metabolic engineering in bioprocessing
  89. Quantitative analysis of safety barriers in chemical industries
  90. Investigation of biohydrogen production pathways in chemical engineering
  91. Role of smart materials in environmental protection
  92. Analysis of industrial green hydrogen production processes
  93. Research study on nanocatalysts in sustainable fuel production
  94. Systematic review on life cycle assessment in chemical engineering projects
  95. Evaluation of alternative refrigerants in chemical process industries
  96. Effect of genetic engineering on bio-based chemical production
  97. Comparative study on high-pressure and low-pressure polymerisation processes
  98. Quantitative research on energy efficiency in petrochemical refineries
  99. Role of digitalisation in accelerating chemical research
  100. Analysis of advanced process simulation tools in chemical engineering
  101. Research study on sustainable extraction of bioactive compounds
  102. Systematic review on advanced separation processes in chemical industries
  103. Impact of biotechnology on sustainable food engineering
  104. Quantitative analysis of mixing performance in stirred tanks
  105. Evaluation of hybrid desalination technologies in arid regions
  106. Effect of sustainable catalysts on chemical industry emissions
  107. Comparative study on solar thermochemical and photoelectrochemical processes
  108. Research study on nanofluids for heat transfer enhancement
  109. Role of supply chain optimisation in chemical process industries
  110. Investigation of bio-inspired materials in chemical engineering
  111. Quantitative study on polymer degradation under environmental conditions
  112. Systematic review on risk assessment frameworks in chemical industries
  113. Evaluation of energy recovery methods in chemical plants
  114. Analysis of supercritical extraction techniques for essential oils
  115. Research study on occupational exposure to nanoparticles in chemical industries
  116. Effect of bio-based lubricants on machine efficiency
  117. Comparative study on process water recycling methods
  118. Exploration of hybrid membranes in gas separation technologies
  119. Role of collaborative robotics in chemical plant operations
  120. Quantitative research on vapour-liquid equilibrium data accuracy
  121. Systematic review on emerging trends in process intensification
  122. Evaluation of electrochemical carbon dioxide reduction methods
  123. Research study on biodegradable coatings in food packaging
  124. Effect of renewable solvents on pharmaceutical processes
  125. Comparative study on homogeneous and heterogeneous catalysis
  126. Quantitative analysis of energy storage efficiency in batteries
  127. Impact of global climate policies on chemical engineering innovations
  128. Role of advanced analytics in chemical engineering risk management
  129. Investigation of zeolite materials for gas adsorption
  130. Systematic review on nanostructured membranes in separation processes
  131. Research study on exergy analysis in chemical process plants
  132. Effect of circular economy practices on chemical waste reduction
  133. Comparative study on continuous and batch processing in chemical industries
  134. Quantitative analysis of crystallisation kinetics in supersaturated solutions
  135. Evaluation of smart grid integration in chemical engineering plants
  136. Role of biorefineries in transitioning towards sustainable fuels
  137. Analysis of photocatalysts for environmental pollutant degradation
  138. Research study on thermal management in energy storage systems
  139. Systematic review on safety performance in chemical engineering projects
  140. Effect of digital process modelling on industrial chemical production
  141. Comparative study on nanotechnology-enabled versus conventional water purification methods 

Frequently Asked Questions

  1. Research recent advancements.
  2. Identify industry challenges.
  3. Explore environmental concerns.
  4. Consider process optimisation.
  5. Examine sustainable practices.
  6. Discuss with professors or experts for insights.

Sustainable energy solutions, green chemistry innovations, nanomaterials, process safety, biotechnology applications, waste management, digitalisation in process control, advanced separation techniques, carbon capture technologies, and renewable feedstocks driving circular economy and industrial decarbonisation.

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    About Grace Graffin

    Avatar for Grace GraffinGrace has a bachelor's and a master's degree from Loughborough University, so she's an expert at writing a flawless essay at ResearchProspect. She has worked as a professional writer and editor, helping students of at all academic levels to improve their academic writing skills.