Pick out the wrong statement.
A. LPG is also used as fuel for automobiles & small furnaces and for cutting & welding of metals
B. The minimum temperature, at which a petroleum oil vapor catches fire and continues to burn, is called its flash point
C. Each ton of petroleum oil on distillation produces about 30 - 50 Nm3 of gas
D. Maximum yield of naphthalene is obtained on distillation of crude oil
Answer: Option B
This Question Belongs to Chemical Engineering >> Fuels And Combustion
Incomplete combustion of fuel in the furnace is judged by high __________ of the flue gases.
A. CO content
B. Dew point
C. CO2 content
D. O2 content
High sulphur content in a fuel __________ of the flue gases.
A. Decreases the dew point
B. Increases the dew point
C. Reduces the combustion efficiency by limiting the permissible temperature reduction
D. Both B & C
Coal tar fuel - 200 (CTF 200) is a mixture of
A. Pitch and creosote oil
B. Light oil and pitch
C. Anthracene and crecosote oil
D. Solar oil and pitch
Join The Discussion