Thermodynamics - Data Intensity 2 :: Discussion


20.Producer gas is obtained by
A.partial combustion of coal, coke, anthracite coal or charcoal in a mixed air steam blast
B.carbonisation of bituminous coal
C.passing steam over incandescent coke
D.passing air and a large amount of steam over waste coal at about 650°C
Answer:  Option  A
Explanation:

Tutorial Link:
Published by:Michael Daani

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