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Chemical Engineering - Mass Transfer

Exercise : Mass Transfer - Section 8
46.
The absorption factor is defined as (where, L = liquid flow rate, G = gas flow rate and, m = slope of the equilibrium line)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
47.
Smoke is an example of
solid dispersed in liquid
solid dispersed in gas
liquid dispersed in gas
gas dispersed in liquid
Answer: Option
Explanation:
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48.
Which of the following adsorbant is used in the refinning of sugar ?
Bone charcoal
Wood charcoal
Silica gel
Activated clay
Answer: Option
Explanation:
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49.
Stacked packing compared to dumped packing
provides poorer contact between the fluids.
gives lower pressure drop.
both (a) and (b).
gives higher pressure drop.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
50.
In McCabe-Thiele method of theoretical plate calculation for a distillation column, the operating lines of stripping and rectifying sections coincide with the diagonal at __________ reflux.
total
minimum
operating
maximum permissible
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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