Coke oven gas after passing through return electrostatic tar precipita – McqOptions

MCQOPTIONS

1.	Coke oven gas after passing through return electrostatic tar precipitator (RETP) is used for the
A.	hot scarfing of steel slabs.
B.	mixing with blast furnace gas.
C.	coke oven battery heating.
D.	steel ladle drying.
Answer» D. steel ladle drying.

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