Fuels and Combustion __________ present in coal is not determined in its ultimate analysis. Total carbon Nitrogen Hydrogen Fixed carbon Total carbon Nitrogen Hydrogen Fixed carbon ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Shatter index of the coke is a measure of its Bulk density Reactivity Strength None of these Bulk density Reactivity Strength None of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Largest constituent of blast furnace gas is CO N₂ H₂ CO₂ CO N₂ H₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion During combustion of coal on grate, clinker formation is increased by the Low fusion point of ash (< 1100° C) All of these Use of preheated primary air Use of thick fire bed Low fusion point of ash (< 1100° C) All of these Use of preheated primary air Use of thick fire bed ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The lowest temperature, at which a solid fuel produces enough vapors to support continuous combustion, is called Fire point Smoke point Kindling temperature Burning temperature Fire point Smoke point Kindling temperature Burning temperature ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion With increase in the time of carbonisation at a particular temperature (say 1000°C), the __________ percentage in coke oven gas increases. All of these Hydrogen Unsaturated hydrocarbons Methane All of these Hydrogen Unsaturated hydrocarbons Methane ANSWER DOWNLOAD EXAMIANS APP
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