Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Naphthenes Diolefins Paraffins Aromatics Naphthenes Diolefins Paraffins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The doctor's solution comprises of sodium plumbite in Soda ash Aqueous caustic soda Alcohal Water Soda ash Aqueous caustic soda Alcohal Water ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 95% (by volume) of LPG at 760 mm Hg pressure will evaporate at __________ °C. 55 -40 30 2 55 -40 30 2 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane numbers of motor gasoline used in India and America are respectively 94 & 100 83 & 100 87 & 94 94 & 87 94 & 100 83 & 100 87 & 94 94 & 87 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________ ptb (pounds per thousand barrel). 70 35 0.03 3 70 35 0.03 3 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Nitrogen compounds Sulphur compounds Wax Asphalt Nitrogen compounds Sulphur compounds Wax Asphalt ANSWER DOWNLOAD EXAMIANS APP
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