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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