Petroleum Refinery Engineering Flash point of motor gasoline may be around __________ °C. 100 150 45 10 100 150 45 10 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Antioxidants are added in petrol to Impart colour to it, for easy identification Minimise the gum formation Prevent the lead build up in engines Prevent icing of the carburettor Impart colour to it, for easy identification Minimise the gum formation Prevent the lead build up in engines Prevent icing of the carburettor ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Olefins are Present in substantially good quantity in crude petroleum Unsaturated cyclic compounds (hydrocarbons) None of these Saturated hydrocarbons Present in substantially good quantity in crude petroleum Unsaturated cyclic compounds (hydrocarbons) None of these Saturated hydrocarbons ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The order of preference for feedstock to a catalytic reformer is Virgin naphtha - catalytic naphtha - coking naphtha Virgin naphtha - coking naphtha - catalytic naphtha Catalytic naphtha - coking naphtha - virgin naphtha Coking naphtha - virgin naphtha - catalytic naphtha Virgin naphtha - catalytic naphtha - coking naphtha Virgin naphtha - coking naphtha - catalytic naphtha Catalytic naphtha - coking naphtha - virgin naphtha Coking naphtha - virgin naphtha - catalytic naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum coke is commercially produced by the __________ process. Hydrocracking Visbreaking Fluid catalytic cracking Delayed coking Hydrocracking Visbreaking Fluid catalytic cracking Delayed coking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Breathing loss on storage of gasoline occurs due to the Fluctuation of ambient temperature during day and night Both A & B Presence of unsaturated air Neither A nor B Fluctuation of ambient temperature during day and night Both A & B Presence of unsaturated air Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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