CRE: Chemical Reaction Engineering is concerned with the exploitation of chemical reactions on a commercial scale. Its goal is the successful design and operation of chemical reactors.    -   Octave Levenspiel

	Fixed-Bed Reactors FBR
	Novel Reactors Reverse Flow Reactors Membrane Reactors Structured Reactors Circulating Fluidized Bed Reactors

EE: Environmental Engineering is the application of science and engineering principles to improve the environment (air, water, and/or land resources), to provide healthy water, air, and land for human habitation and for other organisms, and to remediate polluted sites.    -   Danny D. Reible

	Multiphase Reactors
	Gas-Liquid-Solid, G-L-S Trickle-Bed Reactors, TBR Slurry Reactors Bubble Column Reactors
	Multifunctional Reactors
	Auto-Cyclic Reactor, ACR

Heterogeneous Catalysis Catalyst Preparation and Characterization Catalyst Screening