When incomplete combustion loss is high, the flue gas analysis shows large amount of ________________?

Related Mcqs:

C.V. (kcal/Nm3) of gaseous fuels _____________ with increase in molecular weight?

A. Decreases B. Increases C. Remain constant D. May increase or decrease, depends on combustibles...

Assam (India) coals suffers mainly from the disadvantage of high ______________ content?

A. Ash B. Volatile matter C. Sulphur (4-6%) D. Moisture...

Which of the following is not a by-product fuel ?

A. Sewage gas B. Refinery gas C. Producer gas D. Bagasse...

Coke compared to the coal from which it has been made, contains ____________________?

A. Less volatile matter B. More carbon C. Greater percentage of ash D. All A., B. and C....

Efficient burning of anthracite coal requires______________________?

A. Low preheat of air B. Fine grinding C. High excess air D. All A., B. and C...