Petroleum Refinery Engineering Which of the following has the highest octane number? Olefins I-paraffins Naphthenes Aromatics Olefins I-paraffins Naphthenes Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum coke is commercially produced by the __________ process. Hydrocracking Fluid catalytic cracking Visbreaking Delayed coking Hydrocracking Fluid catalytic cracking Visbreaking Delayed coking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Does not contain asphalt Constitutes mainly of olefins Is optically active Does not contain aromatics Does not contain asphalt Constitutes mainly of olefins Is optically active Does not contain aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic reforming is Nickel Iron Aluminium chloride Platinum on alumina Nickel Iron Aluminium chloride Platinum on alumina ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 0.1-0.2 20-25 44119 1-1.5 0.1-0.2 20-25 44119 1-1.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum is believed to have originated from __________ sources. Both A & B Vegetable Neither A nor B Animal Both A & B Vegetable Neither A nor B Animal ANSWER DOWNLOAD EXAMIANS APP
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