Chemical Engineering - Chemical Reaction Engineering - Discussion

Discussion Forum : Chemical Reaction Engineering - Section 8 (Q.No. 9)
In case of staged packed bed reactors carrying out exothermic reaction, use
high recycle for pure gas.
plug flow for dilute liquid requiring no large preheating of feed.
cold shot operations for a dilute solution requiring large preheating to bring the stream upto the reaction temperature.
all (a), (b) and (c).
Answer: Option
No answer description is available. Let's discuss.
1 comments Page 1 of 1.

KRR said:   3 years ago
Catalytic beds and its effluent is used as a heating stream in the preheater. After each catalytic bed, a fresh feed stream (cold-shot cooling) is injected to control the temperature and reaction rate. It is modeled as a reactor series with intermediate.

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