Fuels and Combustion Washing of coal is done to reduce the Inherent impurities Adhering impurities Mineral matter Both B and C Inherent impurities Adhering impurities Mineral matter Both B and C ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion 'Fat' coal means a coal having Non smoking tendency Low ash content High volatile matter Low calorific value Non smoking tendency Low ash content High volatile matter Low calorific value ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Quantity of coke produced from metallurgical coal may be around __________ percent. 95 30 50 75 95 30 50 75 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Yield of pitch from distillation of high temperature tar is around __________ percent. 90 25 65 10 90 25 65 10 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion While the first commercial low temperature coal carbonisation plant is located at Neyveli (in Chennai), the second such plant has been built at Dankuni (West Bengal) Dhanbad Raniganj Singreni (AP.) Dankuni (West Bengal) Dhanbad Raniganj Singreni (AP.) ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following accounts for maximum energy loss in a boiler? Unburnt carbon in flue gases Ash content in the fuel Incomplete combustion Flue gases Unburnt carbon in flue gases Ash content in the fuel Incomplete combustion Flue gases ANSWER DOWNLOAD EXAMIANS APP
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