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Chemical Engineering · Q5

Process Equipment And Plant Design

Engineering and GATE · Chemical Engineering · question 5

Q5

Pick out the wrong statement pertaining to the design of a horizontal tube evaporator.

A.
It is unsuitable for concentrating those liquids, which form a scale or deposit salt
B.
It is suitable for process, in which the final product is a liquor instead of solid
C.
Its usual dimensions are: tube dia = 2-3 cms; evaporator body dia = 1-4 metres and evaporator height = 2.5-4 metres
D.
Liquor flows inside the tube, while the steam is outside submerging the tube
Answer

Answer: Option D

Solution

Answer: Option D
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