Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. Aromatics N-paraffins None of these Olefins Aromatics N-paraffins None of these Olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The doctor's solution comprises of sodium plumbite in Water Aqueous caustic soda Alcohal Soda ash Water Aqueous caustic soda Alcohal Soda ash ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of diesel/kerosene (>50°C) is determined by the None of these Pensky-Martens apparatus Saybolt chromometer Abel apparatus None of these Pensky-Martens apparatus Saybolt chromometer Abel apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of high speed diesel must be? 75 95 30 45 75 95 30 45 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cracking is An endothermic reaction None of these An exothermic reaction Favoured at very low temperature An endothermic reaction None of these An exothermic reaction Favoured at very low temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Gasoline yield in catalytic reforming of naphtha may be about __________ percent by weight. 65 85 98 50 65 85 98 50 ANSWER DOWNLOAD EXAMIANS APP
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