Fuels And Combustion - Study Mode
[#356] Pure carbon is completely burnt in oxygen. The flue gas analysis is 70% CO 2 , 20% CO and 10% O 2 . The percent excess oxygen used is
Correct Answer
(C) 0
[#357] Which of the following is not a product of tar distillation?
Correct Answer
(D) None of these
[#358] Steam is intermittently admitted into the fuel bed during the production of producer gas to
Correct Answer
(D) Minimise the chances of clinker formation
[#359] High rate of heating of coke ovens
Correct Answer
(A) May damage its walls due to abrupt excessive swelling of coal
[#360] By-products are __________ recovered in 'Beehive ovens'.
Correct Answer
(C) Not at all