Petroleum Refinery Engineering Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst. Bauxite Fuller's earth All of these Activated clay Bauxite Fuller's earth All of these Activated clay ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Constitutes mainly of olefins Does not contain asphalt Is optically active Does not contain aromatics Constitutes mainly of olefins Does not contain asphalt Is optically active Does not contain aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Naphthenes Aromatics Paraffins Diolefins Naphthenes Aromatics Paraffins Diolefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point of the diesel is a measure of its __________ content. Aromatic Naphthene Paraffin Olefin Aromatic Naphthene Paraffin Olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Both asphalt and wax are produced by __________ base crude oils. Naphthenic Mixed Paraffin Asphalt Naphthenic Mixed Paraffin Asphalt ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes is used for the production of petroleum coke? Stabilisation Reforming Visbreaking Cracking Stabilisation Reforming Visbreaking Cracking ANSWER DOWNLOAD EXAMIANS APP
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