‘n’ number of plug flow reactors (P.F.R) in series with a total volume ‘V’ gives the same conversion as one P.F.R. of volume

Question: For high conversion in a highly exothermic solid catalysed reaction, use a __________ bed reactor.
[A].

fixed

[B].

fluidised bed reactor followed by a fixed

[C].

fixed bed reactor followed by a fluidised

[D].

fluidised

Answer: Option B

Explanation:

No answer description available for this question.

Question: Backmixing is most predominant in
[A].

a well stirred batch reactor.

[B].

a plug-flow reactor.

[C].

a single CSTR.

[D].

CSTR’s connected in series.

Answer: Option C

Explanation:

No answer description available for this question.

Question: An isothermal aqueous phase reversible reaction, P R, is to be carried out in a mixed flow reactor. The reaction rate in k.mole/m3 .h is given by, r = 0.5CP – 0.125CR. A stream containing only P enters the reactor. The residence time required (in hours) for 40% conversion of P is
[A].

0.80

[B].

1.33

[C].

1.60

[D].

2.67

Answer: Option C

Explanation:

No answer description available for this question.