Fuels and Combustion Catalyst used in Fischer-Tropsch process is Alumina Zinc oxide Nickel Thorium oxide Alumina Zinc oxide Nickel Thorium oxide ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion The ratio of maximum adiabatic flame temperature in air to that in pure oxygen is always 1 Unpredicatable > 1 1 Unpredicatable > 1 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion For long flame and easy ignition, the coal used should have High calorific value Low ash High ash High volatile matter High calorific value Low ash High ash High volatile matter ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion With increase in calorific value of fuels, their adiabatic flame temperatures May increase or decrease ; depends on the quantity of products of combustion Increase Decrease Remain unchanged May increase or decrease ; depends on the quantity of products of combustion Increase Decrease Remain unchanged ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coking time in a commercial high temperature coal carbonisation plant is about __________ hours. 28 18 6 36 28 18 6 36 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Which of the following is a primary fuel? Gasoline Wood charcoal Natural gas Blast furnace coke Gasoline Wood charcoal Natural gas Blast furnace coke ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS