ombustion of pulverised coal compared to the lumpy coal __________________?

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...

Coke oven gas burns with a yellowish flame, because of the presence of __________________?

A. CO2 B. CH4 C. H2 D. NH3...

The calorific value of L.D. converter gas is about ____________ Kcal/Nm3?

A. 1800 B. 800 C. 4500 D. 10000...

Increase in ash content of blast furnace coke_________________?

A. Reduces its consumption in the furnace B. Increases its consumption in the furnace C. Does not affect its consumption in the furnace D. Decreases its hardness and abrasion resistance...

A good coking coal should have high ______________ content?

A. Ash B. Sulphur & phosphorus C. Moisture D. None of these...