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Calorific value of coke oven gas is around ______________ Kcal/Nm3?
Related MCQs
Caking index of coal blend used for blast furnace coke making is about__________?
A coal with high ash content__________?
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Pick out the wrong statement ?
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Kopper-Totzek coal gasifier__________?
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A coal having high amount of volatile matter__________?
Yield of charcoal in high temperature carbonisation of wood is about __________ percent?
Fixed carbon in coal is defined as__________?
During combustion of gaseous fuels, deficiency of air__________?
Calorific value of furnace oil is about __________ Kcal/kg?
Air/gas ratio for complete combustion will be the highest for__________?
Which of the following is not a by-product recovered in a high temperature coal carbonisation plant ?
The ratio of maximum adiabatic flame temperature in air to that in pure oxygen is always__________?
A good coking coal should have high __________ content?
Gross & net calorific value is the same for__________?
Removal of hydrogen from coke oven gas __________?
Fossil fuels mean__________?
Deficiency of combustion air during combustion of a gaseous fuel__________?
Junker’s calorimeter is used to determine the calorific value of__________?
Which of the following can be made into briquettes without the use of a binder ?
Light oil whose major component is Benzol, is obtained by the distillation of crude tar in the temperature range of __________ °C?
‘Mixed gas’ used in steel plants is a mixture of__________?
Preheating of combustion air is done to __________?
The temperature at which plastic layer formation takes place during carbonisation of coal varies from __________ °C ?
Calorific value of coke oven gas is around ______________ Kcal/Nm3?
A. 900
B. 4200
C. 7500
D. 2000
Correct Answer:
4200
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Last Updated:
March 08, 2019