Fuels and Combustion Which of the following is not used as a binder in coal briquetting? Tar Pitch Line Molasses Tar Pitch Line Molasses ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Nitrogen present in the flue gas is determined in the orsat apparatus by absorbing it in None of these Ammoniacal cuprous chloride Pyrogallol solution KOH None of these Ammoniacal cuprous chloride Pyrogallol solution KOH ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion For long flame and easy ignition, the coal used should have Low ash High calorific value High ash High volatile matter Low ash High calorific value High ash High volatile matter ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Bomb calorimeter can be used to determine the __________ of the coal. Calorific value Neither A nor B Both A & B Sulphur content Calorific value Neither A nor B Both A & B Sulphur content ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Coal tar (produced by high temperature carbonisation) is the main source of Olefins Paraffins Alphatic compounds Aromatic compounds Olefins Paraffins Alphatic compounds Aromatic compounds ANSWER DOWNLOAD EXAMIANS APP
Fuels and Combustion Optimum preheating temperature for pitch creosote mixture (PCM) which is also termed as C.T.F-200, before atomisation through burners is 200 °C 200 °F 200 °K 200 °R 200 °C 200 °F 200 °K 200 °R ANSWER DOWNLOAD EXAMIANS APP
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