Chemical Engineering - Mass Transfer - Discussion

Discussion Forum : Mass Transfer - Section 1 (Q.No. 39)
39.
Absorption accompanied with chemical reaction is exemplified by the absorption of
ammonia in water.
benzol present in coke oven gas by wash oil.
SO2 in alkaline solution.
all (a), (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Rajendra Pal said:   6 years ago
Absorption of ammonia into water is physical absorption.

Procio said:   7 years ago
@Jeeva.

The cleaning action of soaps and detergents are also due to adsorption.

Jeeva said:   7 years ago
Give me One ex for physical absorption please.

G K Misra said:   7 years ago
NH3 + H2O = NH4OH.

It is also a chemical absorption.

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