Petroleum Refinery Engineering Water content in the crude oil as it comes out of oil well may be upto __________ percent. 10 25 2 5 10 25 2 5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Complete removal of __________ from gasoline is done by Unisol process using caustic soda and methyl alcohol. Asphalt Diolefins Mercaptans Waxes Asphalt Diolefins Mercaptans Waxes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In the atmospheric pressure crude distillation, the content of __________ from lighter fraction to heavier ones. Sulphur decreases Sulphur increases None of these Nitrogen decreases Sulphur decreases Sulphur increases None of these Nitrogen decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen Neither A nor B Enhances the desulphurisation process Minimises coke formation Both A & B Neither A nor B Enhances the desulphurisation process Minimises coke formation Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reforming All of these Does not much affect the molecular weight of the feed Improves the quality & yield of gasoline Uses naphtha as feedstock All of these Does not much affect the molecular weight of the feed Improves the quality & yield of gasoline Uses naphtha as feedstock ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in alkylation process is Alumina Sulphuric acid Nickel Silica gel Alumina Sulphuric acid Nickel Silica gel ANSWER DOWNLOAD EXAMIANS APP
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