Fuels and Combustion 'Fat coals' are those coals which have very high Caking capacity Volatile matter content Inherent moisture content Fusion point of its ash Caking capacity Volatile matter content Inherent moisture content Fusion point of its ash ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The cooling medium used in dry quenching of coke is Nitrogen Carbon dioxide Phenolic water Air Nitrogen Carbon dioxide Phenolic water Air ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Fussain Is non-coking, but when blended with highly coking coal, controls its swelling and produces high strength coke on carbonisation Has highest fixed carbon and lowest volatile matter content of all the four banded components of coal All of these Is friable, charcoal like substance Is non-coking, but when blended with highly coking coal, controls its swelling and produces high strength coke on carbonisation Has highest fixed carbon and lowest volatile matter content of all the four banded components of coal All of these Is friable, charcoal like substance ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Yield of charcoal in high temperature carbonisation of wood is about __________ percent. 25 75 50 10 25 75 50 10 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Percentage of hydrogen in coke oven gas may be around 45 60 25 10 45 60 25 10 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Softening temperature of coal ash is a measure of the __________ of coal. Clinkering tendency Coking tendency Caking tendency Size stability Clinkering tendency Coking tendency Caking tendency Size stability ANSWER DOWNLOAD EXAMIANS APP
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