Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Sodium plumbite Sodium hydroxide Potassium isobutyrate Cupric chloride Sodium plumbite Sodium hydroxide Potassium isobutyrate Cupric chloride ANSWER DOWNLOAD EXAMIANS APP
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 Pyrolysis of kerosene or natural gasoline is done to produce mainly the Diesel Stabilised gasoline Lighter paraffins Olefins and aromatics Diesel Stabilised gasoline Lighter paraffins Olefins and aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Illuminating characteristics of kerosene is expressed by its Luminosity number Aniline point Aromatic content Smoke point Luminosity number Aniline point Aromatic content Smoke point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point and freezing point is equal for Water Diesel Crude petroleum Petrol Water Diesel Crude petroleum Petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling is the process of removal of oil from wax. It is done by the __________ process. Sweating All of these Resettling Solvent extraction Sweating All of these Resettling Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
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