Fuels and Combustion Which of the following gaseous fuels has the lowest calorific value? Converter gas Refinery gas Gobar gas Blast furnace gas Converter gas Refinery gas Gobar gas Blast furnace gas ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following petrographic constituents of coal is non-coking? Vitrain Durain Fussain Clarain Vitrain Durain Fussain Clarain ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coke oven gas after passing through return electrostatic tar precipitator (RETP) is used for the Hot scarfing of steel slabs Mixing with blast furnace gas Steel ladle drying Coke oven battery heating Hot scarfing of steel slabs Mixing with blast furnace gas Steel ladle drying Coke oven battery heating ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion While the first commercial low temperature coal carbonisation plant is located at Neyveli (in Chennai), the second such plant has been built at Raniganj Dankuni (West Bengal) Singreni (AP.) Dhanbad Raniganj Dankuni (West Bengal) Singreni (AP.) Dhanbad ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion In low temperature carbonisation of coal as compared to high temperature carbonisation __________ produced is less. Difference in gross & net calorific value of the coke oven gas Yield percentage of coke Free carbon content in tar Yield of ammonia present in coke oven gas Difference in gross & net calorific value of the coke oven gas Yield percentage of coke Free carbon content in tar Yield of ammonia present in coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion C/H ratio is the maximum in case of Furnace oil Natural gas Naphtha Coal Furnace oil Natural gas Naphtha Coal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS