Fuels and Combustion Fuel combustion is never cent per cent efficient due to Incomplete combustion Moisture loss All of these Dry gas/stack gas loss Incomplete combustion Moisture loss All of these Dry gas/stack gas loss ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The temperature at which plastic layer formation takes place during carbonisation of coal varies from __________ °C. 700 to 850 350 to 450 550 to 650 100 to 150 700 to 850 350 to 450 550 to 650 100 to 150 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Low temperature oxidation of coal during storage does not decrease its Calorific value Caking power None of these Oxygen content Calorific value Caking power None of these Oxygen content ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The reaction, C + CO₂ ⟷ 2CO, taking place during coal gasification is called the __________ reaction. n. Boudouard Neumann reversal Shift conversion Reduction Boudouard Neumann reversal Shift conversion Reduction ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Shatter index of metallurgical coke on 2 inches and 0.5 inch screen should be respectively around __________ percent. 95 and 100 40 and 70 80 and 97 25 and 97 95 and 100 40 and 70 80 and 97 25 and 97 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion 'Fat' coal means a coal having Low calorific value High volatile matter Low ash content Non smoking tendency Low calorific value High volatile matter Low ash content Non smoking tendency ANSWER DOWNLOAD EXAMIANS APP
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