Fuels And Combustion - Study Mode

[#406] Which of the following fuel gases will require maximum amount of air for combustion of 1 Nm 3 gas?
Correct Answer

(B) Natural gas

[#407] During combustion of coal on grate, clinker formation is increased by the
Correct Answer

(D) All of the above

[#408] A good quality coal should have
Correct Answer

(D) None of these

[#409] Coke oven gas is stripped of its H 2 S and mercaptans content by
Correct Answer

(B) Adsorption on bog iron bed

[#410] Which of the following has the highest flame speed?
Correct Answer

(B) H 2