Q
Coke oven gas is stripped of its H2S and mercaptans content by_________________?
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A
A. Absorption in wash oil
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B
B. Adsorption on bog iron bed
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C
C. Bubbling it through dilute sulphuric acid
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D
D. Adsorption on silica gel
Correct Answer:
B. B. Adsorption on bog iron bed