Fuels and Combustion Which of the following is not a by-product fuel? Blast furnace gas Pitch Refinery gas Petrol Blast furnace gas Pitch Refinery gas Petrol ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The reaction, C + CO₂ ⟷ 2CO, taking place during coal gasification is called the __________ reaction. n. Boudouard Shift conversion Neumann reversal Reduction Boudouard Shift conversion Neumann reversal Reduction ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following is unsuitable fuel for producer gas manufacture? Coal having low fusion point of its ash Anthracite Coke Coal having high fusion point of its ash Coal having low fusion point of its ash Anthracite Coke Coal having high fusion point of its ash ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Calorific value of gobar gas (containing CH₄ = 60% , H₂ = 10% ; CO₂ = 30%) may be about __________ Kcal/Nm³. 10200 5400 3200 1800 10200 5400 3200 1800 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion For every 10% increase in the excess air; the fuel consumption increases by __________ percent. 0.1 2 5 10 0.1 2 5 10 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Hard coke is manufactured from Bituminous coal Anthracite Semi-anthracite Lignite Bituminous coal Anthracite Semi-anthracite Lignite ANSWER DOWNLOAD EXAMIANS APP
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