Fuels and Combustion Naphthalene recovered from coke oven gas is used As moth balls (insecticides) As a fuel in furnaces As moisture proof coating on fibres For making electrodes As moth balls (insecticides) As a fuel in furnaces As moisture proof coating on fibres For making electrodes ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Calorific value of coke even gas produced by low temperature carbonisation of coal is about __________ Kcal/Nm³. 2500 10000 4000 6500 2500 10000 4000 6500 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Caking index of coal blend used for blast furnace coke making is about 36 22 12 8 36 22 12 8 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Supply of excess air for complete combustion of fuel is necessitated to facilitate None of these Attainment of chemical equilibrium Attainment of high temperature Its thorough mixing with air None of these Attainment of chemical equilibrium Attainment of high temperature Its thorough mixing with air ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Caking index of the coal blend used for the manufacture of metallurgical coke should be around 5 40 21 48 5 40 21 48 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Fossil fuels mean Premature fuels with low calorific value Liquid fuels Those fuels which are found in the crust of earth Solid fuels Premature fuels with low calorific value Liquid fuels Those fuels which are found in the crust of earth Solid fuels ANSWER DOWNLOAD EXAMIANS APP
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