In low temperature carbonisation of coal, the – McqOptions

MCQOPTIONS

1.	In low temperature carbonisation of coal, the
A.	yield of coke oven gas is 290 Nm3 /ton dry coal.
B.	volatile matter in coke is zero.
C.	temperature maintained is 700¬∞C.
D.	yield of tar is about 3% of dry coal.
Answer» D. yield of tar is about 3% of dry coal.

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