Fuels and Combustion Caking index of the coal blend used for the manufacture of metallurgical coke should be around 21 5 40 48 21 5 40 48 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The cooling medium used in dry quenching of coke is Phenolic water Nitrogen Carbon dioxide Air Phenolic water Nitrogen Carbon dioxide Air ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Fuel for a fast breeder nuclear reactor is Plutonium Radium Uranium Neptunium Plutonium Radium Uranium Neptunium ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following accentuates clinker-ing trouble on furnace grate burning coal? Low forced draught and fuel bed temperature Low reactivity of carbonised residue containing high proportions of iron & sulphur Thick fire bed and preheated primary air All of these Low forced draught and fuel bed temperature Low reactivity of carbonised residue containing high proportions of iron & sulphur Thick fire bed and preheated primary air All of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion For every 10% increase in the excess air; the fuel consumption increases by __________ percent. 2 0.1 5 10 2 0.1 5 10 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion When the coal is heated in absence of air, it is called its Deoxidation Coalification Gasification Carbonisation Deoxidation Coalification Gasification Carbonisation ANSWER DOWNLOAD EXAMIANS APP
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