Hydrogen is recovered from coke oven gas on commercial scale (as pract – McqOptions

MCQOPTIONS

1.	Hydrogen is recovered from coke oven gas on commercial scale (as practised in fertiliser plant at Rourkela) by
A.	adsorption on palladium.
B.	cryogenic operations (low temperature cooling).
C.	absorption (using ethanolamine or pyragalloll solution).
D.	none of these.
Answer» C. absorption (using ethanolamine or pyragalloll solution).

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