In low temperature carbonisation of coal, the________________? – McqOptions

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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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