Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Neither A nor B Both A & B Oleophilic Oleophobic Neither A nor B Both A & B Oleophilic Oleophobic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of petrol may be about 100-130 250-300 40-60 350-400 100-130 250-300 40-60 350-400 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is almost absent in crude petroleum? Cycloparaffins Mercaptans Olefins Naphthenes Cycloparaffins Mercaptans Olefins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the easiest to crack? Paraffins Naphthenes Olefins Aromatics Paraffins Naphthenes Olefins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the Measure of aromatic content of oil Both A & B Neither A nor B Characteristic property of diesel & lubricating oils Measure of aromatic content of oil Both A & B Neither A nor B Characteristic property of diesel & lubricating oils ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen Both A & B Neither A nor B Minimises coke formation Enhances the desulphurisation process Both A & B Neither A nor B Minimises coke formation Enhances the desulphurisation process ANSWER DOWNLOAD EXAMIANS APP
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