Petroleum Refinery Engineering Lane and Garton classification of petroleum is based on its Viscosity Specific gravity Composition Optical properties Viscosity Specific gravity Composition Optical properties ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. Color forming All of these Gum forming Asphaltic Color forming All of these Gum forming Asphaltic ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Phenols are added in gasoline to Improve the octane number Increase its pour point Act as an antioxidant Reduce its viscosity Improve the octane number Increase its pour point Act as an antioxidant Reduce its viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The main reaction in reforming is the Hydrocracking of paraffins Dehydrogenation of naphthenes Hydrogenation of naphthenes Saturation of olefins Hydrocracking of paraffins Dehydrogenation of naphthenes Hydrogenation of naphthenes Saturation of olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Anti-gum forming Anti-knocking Dewaxing Anti-icing Anti-gum forming Anti-knocking Dewaxing Anti-icing ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Both asphalt and wax are produced by __________ base crude oils. Asphalt Mixed Naphthenic Paraffin Asphalt Mixed Naphthenic Paraffin ANSWER DOWNLOAD EXAMIANS APP
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