Exothermic reactions are best carried out in ________________?
Correct answer: D. CSTR followed by a plug flow reactor
- A. A CSTR
- B. CSTR in series
- C. A plug flow reactor followed by CSTR
- D. CSTR followed by a plug flow reactor
Explanation
A CSTR provides good mixing and temperature control, which is valuable for an exothermic reaction, while the following PFR provides efficient conversion as reactants pass through. Thus the usual recommended arrangement is a CSTR followed by a PFR.
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