Hamad Fuels and Combustion 24/01/2021 A. Ash B. Inherent mineral matter C. Free impurities D. Volatile matter Related Mcqs: Calorific value of blast furnace gas is around _____________ KCal/Nm3?A. 850 B. 1800 C. 4200 D. 6500... C/H ratio is the maximum in case of_________________?A. Coal B. Furnace oil C. Natural gas D. Naphtha... The calorific value of L.D. converter gas is about ____________ Kcal/Nm3?A. 1800 B. 800 C. 4500 D. 10000... Which of the following is the most poisonous gas ?A. Coke oven gas B. Producer gas C. Blast furnace gas D. L.D. converter gas... Low temperature carbonisation of coal takes place at ______________ °C?A. 300 B. 1100 C. 700 D. 150...
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