Petroleum Refinery Engineering Octane number of n-heptane is assumed to be 0 70 ∞ 100 0 70 ∞ 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Fuel oil is subjected to visbreaking to reduce its All of these Pressure drop on pumping Pour point Viscosity All of these Pressure drop on pumping Pour point Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Aromatics Olefin Naphthene Paraffin Aromatics Olefin Naphthene Paraffin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Gear Screw Centrifugal Reciprocating Gear Screw Centrifugal Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the undesirable property for a solvent meant for dewaxing of lube oil. Both A & B Neither A nor B Complete miscibility with oil High solubility of wax in the solvent Both A & B Neither A nor B Complete miscibility with oil High solubility of wax in the solvent ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? Olefins Naphthenes I-paraffins Aromatics Olefins Naphthenes I-paraffins Aromatics ANSWER DOWNLOAD EXAMIANS APP
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