Petroleum Refinery Engineering Which of the following is an additive used for improving the cetane number of diesel? Tetraethyl lead Tetramethyllead Ethyl nitrate or acetone None of these Tetraethyl lead Tetramethyllead Ethyl nitrate or acetone None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the Measure of aromatic content of oil Characteristic property of diesel & lubricating oils Both A & B Neither A nor B Measure of aromatic content of oil Characteristic property of diesel & lubricating oils Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Screw Reciprocating Centrifugal Gear Screw Reciprocating Centrifugal Gear ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point test of an oil qualitatively indicates the __________ content of an oil. Olefin Aromatic Paraffin Naphthene Olefin Aromatic Paraffin Naphthene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most important property for a jet fuel is its Calorific value Freezing point Viscosity Flash point Calorific value Freezing point Viscosity Flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Wax Nitrogen compounds Asphalt Sulphur compounds Wax Nitrogen compounds Asphalt Sulphur compounds ANSWER DOWNLOAD EXAMIANS APP
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