Petroleum Refinery Engineering Lane and Garton classification of petroleum is based on its Specific gravity Composition Optical properties Viscosity Specific gravity Composition Optical properties Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 'Solvent naphtha' used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts. Desulphurisation Steam reforming None of these Distillation Desulphurisation Steam reforming None of these Distillation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffins are desirable in lubricating oil, as it has got high Viscosity Smoke point Viscosity index Pour point Viscosity Smoke point Viscosity index Pour point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering For gasoline, the flash point ( Saybolt chromometer None of these Abel apparatus Pensky-Marten's apparatus Saybolt chromometer None of these Abel apparatus Pensky-Marten's apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Both asphalt and wax are produced by __________ base crude oils. Naphthenic Asphalt Paraffin Mixed Naphthenic Asphalt Paraffin Mixed ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? I-paraffins Naphthenes Olefins Aromatics I-paraffins Naphthenes Olefins Aromatics ANSWER DOWNLOAD EXAMIANS APP
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