Channelling in a packed tower results from the_____________________?
Correct answer: D. Both B. and C.
- A. High pressure drop
- B. Maldistribution of liquid
- C. Non-uniformity of packing
- D. Both B. and C.
Explanation
Channeling occurs when liquid follows preferred paths instead of wetting the entire packing bed. Liquid maldistribution and non-uniform packing both promote this condition.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Mass Transfer Operations
669 free Mass Transfer Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Mass Transfer Operations questions
Which of the following adsorbent is used in the refining of sugar?
Pick out the wrong statement pertaining to leaching ?
With increase in pressure, the relative volatility for a binary system_________________?
In a binary system, separation is very efficient, when the relative volatility is_______________?
Ponchon-Savarit method analyses the fractional equipment based on___________________?
Minimum possible diameter of a packed column is decided mainly by the________________________?