Multiple Effect Evaporators | GATE Chemical Engineering Q&A | ExamPrev

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Chemical Engineering > GATE 2025 > Evaporation

Which of the following statements regarding multiple effect evaporators is/are TRUE?

A

The pressure of the effect with fresh steam is the lowest for both forward feed and backward feed.

B

Backward feed is preferred over forward feed for cold feed.

C

Backward feed is preferred over forward feed for highly viscous concentrated product.

D

The temperature of the effect with fresh steam is the lowest for both forward feed and backward feed.

Correct : c

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multiple effect evaporator forward feed backward feed chemical engineering GATE 2025 evaporator design highly viscous product cold feed evaporator efficiency GATE chemical engineering 2025

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