Fuels and Combustion Naphthalene recovered from coke oven gas is used As moth balls (insecticides) As a fuel in furnaces For making electrodes As moisture proof coating on fibres As moth balls (insecticides) As a fuel in furnaces For making electrodes As moisture proof coating on fibres ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Main constituent of the gas produced from a gobar gas plant is CO H₂ CO₂ CH₄ CO H₂ CO₂ CH₄ ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion 'Mixed gas' used in steel plants is a mixture of Coke oven gas and converter gas Blast furnace gas and naphtha vapor F. gas and coke oven gas Coke oven gas and L.P.G Coke oven gas and converter gas Blast furnace gas and naphtha vapor F. gas and coke oven gas Coke oven gas and L.P.G ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion 'Fat' coal means a coal having Low calorific value Low ash content Non smoking tendency High volatile matter Low calorific value Low ash content Non smoking tendency High volatile matter ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Lignite is A high rank coal A coking coal A black banded coal which burns with a non-smoky yellowish flame Can be used for gasification and steam generation A high rank coal A coking coal A black banded coal which burns with a non-smoky yellowish flame Can be used for gasification and steam generation ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Abrasion index of blast furnace coke should be around __________ percent. 80 55 35 20 80 55 35 20 ANSWER DOWNLOAD EXAMIANS APP
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