A total of 18 research areas have been identified for ICCEIB 2022: 
 

1.  Food / Pharmaceutical engineering and manufacturing
2. Biotechnology / Bioprocess
3. Fluid flow and thermodynamic
4. Bioenergy / Green technology and Renewable energy
5. Hydrogen Energy Technologies
     5a. Grey hydrogen technology
     5b. Blue hydrogen technology
     5c. Green hydrogen technology
     5d. Purple hydrogen technology
     5e. Yellow hydrogen technology
6. Fuel Cell Technologies
7. Advanced materials / Composites / Nanotechnology
8. Enzyme technology / Industrial Biochemistry
9.  Petrochemical Processing
10.  Natural products / Commodity Crops
11.  Process Control, Instrumentation and Optimization
12. Reaction and Catalysis engineering
13. Water and Environmental Engineering
14. Separation and Purification Processes
15. Fire, Safety and Health Management
16. Mining and Rare Earth
17. Related chemical and Biochemical engineering issues
18. Industrial Revolution 4.0