Chemical Engineering - Process Equipment and Plant Design

41.
Hazards associated with the relief valve leakage for extremely hazardous material storage can be taken care of by providing
rupture diaphragm
dikes
surge chamber
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

42.
Minimum baffle spacing recommended in a shell and tube heat exchanger is equal to
5 cms
40% of the I.D. of the shell
25 cms
I.D. of the shell
Answer: Option
Explanation:
No answer description is available. Let's discuss.

43.
__________ liquor is best handled in a long tube vertical evaporator.
Foamy
Scaling
Viscous
Salting
Answer: Option
Explanation:
No answer description is available. Let's discuss.

44.
Theoretically calculated diameter of the stripping section of the continuous rectification column is __________ that of the enriching section.
less than
more than
same as
either more or less (depending upon relative volatility)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

45.
Hold up of material in a operating rotary drier is in the range of
0.05 to 0.15
0.25 to 0.50
0.5 to 0.8
0.8 to 0.9
Answer: Option
Explanation:
No answer description is available. Let's discuss.