Blast furnace gas constitutes mainly of_________________?

Related Mcqs:

A fuel containing carbon and carbon monoxide (but containing no hydrogen or its compounds) is burnt in pure oxygen at constant pressure. Its gross calorific value as compared to net calorific value will be_________________?

A. More B. Less C. Same D. Data insufficient; can’t be predicted...

With increase in C/H ratio of a fuel, the amount of CO2 formed on its complete combustion____________________?

A. Increases B. Decreases C. Remain same D. Either A. or B., depends on other factors...

Blast furnace gas compared to coke oven gas has_________________?

A. Lower ignition temperature B. Narrower limit of inflammability C. Higher calorific value D. Lower theoretical flame temperature...

The calorific value of producer gas is around _____________ kcal/Nm3?

A. 1300 B. 500 C. 4500 D. 9000...

Presence of nitrogen in combustion air does not reduce the ____________________?

A. Amount of heat liberated B. Flame temperature C. Flue gas temperature D. Any of the above...