Fuels and Combustion Caking index of the coal blend used for the manufacture of metallurgical coke should be around 21 48 40 5 21 48 40 5 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion A good coking coal should have high __________ content. Moisture None of these Sulphur & phosphorus Ash Moisture None of these Sulphur & phosphorus Ash ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Hardgrove grindability index of four coal samples are given below. Which of them is the easiest to grind? 85 100 70 50 85 100 70 50 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Calorific value of dry wood may be around __________ Kcal/kg. 50 5000 500 5 50 5000 500 5 ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion In low temperature carbonisation (as compared to high temperature carbonisation) of coal Free carbon in tar is more Ammonia yield is more Aliphatic tar is produced All of these Free carbon in tar is more Ammonia yield is more Aliphatic tar is produced All of these ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Incomplete combustion of fuel in the furnace is judged by high __________ of the flue gases. CO content O₂ content CO₂ content Dew point CO content O₂ content CO₂ content Dew point ANSWER DOWNLOAD EXAMIANS APP
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