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Chemical Engineering - Fuels and Combustion

Exercise : Fuels and Combustion - Section 7
31.
Which of the following is called "blue gas" ?
coke oven gas
water gas
natural gas
producer gas
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
Caking index of a coal is a measure of its
abradability
reactivity
agglutinating (binding) properties
porosity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
Calorific value of furnace oil is about __________ Kcal/kg.
10000
15000
5000
20000
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
The main product of high temperature carbonisation of coal is
coke
ammonia
tar
coke oven gas
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
High temperature carbonisation of coal takes place at __________ °C.
2000
600
1100
1600
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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