Q
Which adsorbent is used for removing sulphur compounds (S Q, H2S, RSH etc.) removal from coke oven gas in by-products recovery plant ?
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A
A. Silica gel
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B
B. Diatomaceous earth
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C
C. Basalt
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D
D. Bog iron (i.e., mosit ferric hydroxide)
Correct Answer:
D. D. Bog iron (i.e., mosit ferric hydroxide)