What Are Some Examples of Multi-Stage Catalytic Processes?
Several industrial processes exemplify the application of multi-stage catalysis:
Methanol Synthesis: This process converts syngas to methanol via a series of catalytic steps involving copper-based catalysts. Fluid Catalytic Cracking (FCC): Used in petroleum refining, FCC breaks down heavy hydrocarbons into lighter fractions through multiple catalytic reactions. Selective Catalytic Reduction (SCR): This process reduces nitrogen oxides in exhaust gases through a series of catalytic stages, enhancing air quality.
