Petroleum Refinery Engineering Highest quality bitumen is produced from the __________ crude oil. Mixed Paraffinic Naphthenic Intermediate Mixed Paraffinic Naphthenic Intermediate ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Waxy crudes are treated with chemical additives mainly to Depress its pour point Precipitate wax Remove wax Dissolve wax Depress its pour point Precipitate wax Remove wax Dissolve wax ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C. 90 70 50 140 90 70 50 140 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering High aniline point of a petrofuel (say diesel) indicates that Its ignition quality is very poor It has a very low diesel index It is highly aromatic in nature It is highly paraffinic in nature Its ignition quality is very poor It has a very low diesel index It is highly aromatic in nature It is highly paraffinic in nature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher vapour pressure of gasoline indicates Neither A nor B Both A & B Low flash point High breathing loss Neither A nor B Both A & B Low flash point High breathing loss ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking process is used mainly for making Smoke free kerosene Fuel oil High octane gasoline High cetane diesel Smoke free kerosene Fuel oil High octane gasoline High cetane diesel ANSWER DOWNLOAD EXAMIANS APP
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