Discussion :: Fuels and Combustion
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Which of the following would require least amount of secondary air for combustion ?
A.
Coke breeze containing 25% ash and 2% volatile matter.
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B.
Anthracite containing 10% volatile matter and 8% ash.
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C.
Bituminous coal containing 20% ash and 25% volatile matter.
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D.
Semi-bituminous coal containing 25% ash and 20% volatile matter.
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Answer : Option A
Explanation :
No answer description available for this question.
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