Fuels and Combustion The gas which contributes maximum to the heating value of natural gas is CH₄ CO₂ CO H₂ CH₄ CO₂ CO H₂ ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Out of the following, which is the most important parameter for the blast furnace grade coke? Volatile matter content Ash content CSR & CRI Moisture content Volatile matter content Ash content CSR & CRI Moisture content ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following is not a by-product fuel? Pitch Blast furnace gas Petrol Refinery gas Pitch Blast furnace gas Petrol Refinery gas ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion As the C/H ratio of the fuel increases, the amount of CO₂ formed on combustion __________ for the same percentage of excess air. May increase or decrease depending on the type of fuel Decreases Increases Remains same May increase or decrease depending on the type of fuel Decreases Increases Remains same ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion About __________ Nm³ of air will be required for the complete combustion of 2Nm³ of CO. 1 2 3 5 1 2 3 5 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coke having higher porosity has All of these Higher reactivity Lower strength Lower bulk density All of these Higher reactivity Lower strength Lower bulk density ANSWER DOWNLOAD EXAMIANS APP
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