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Chemical Engineering · Q83

Chemical Reaction Engineering

Engineering and GATE · Chemical Engineering · question 83

Q83

Pick the WRONG design guideline for a reactor in which the reactions, A → R (desired) and A → S (undesired) are to take place. The ratio of the reaction rates is r_ R r_ S = k_1 k_2 C_ A^ a - b

Pick the WRONG design guideline for a reactor in which the reactions, A → R (desired) and A → S (undesired) are to take place. The ratio of the reaction rates is
A.
Use high pressure and eliminate inerts, when a > b
B.
Avoid recycle, when a > b
Answer
C.
Use batch reactor or plug flow reactor, when a > b
D.
Use CSTR with a high conversion, when a > b

Answer: Option B

Solution

Answer: Option B
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