Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Nitrogen compounds Wax Asphalt Sulphur compounds Nitrogen compounds Wax Asphalt Sulphur compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Naphthenic acid is a/an __________ compound. Nitrogen Oxygen None of these Sulphur Nitrogen Oxygen None of these Sulphur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in the number of carbon and hydrogen atoms in hydrocarbon molecules, the density of petroleum products Remains same Unpredictable from the data Increases Decreases Remains same Unpredictable from the data Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Detergent is added as an additive in engine lubricating oil to Increase oxidation stability Reduce deposit formation Prevent rusting Keep contaminants in suspension Increase oxidation stability Reduce deposit formation Prevent rusting Keep contaminants in suspension ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum is believed to have originated from __________ sources. Vegetable Neither A nor B Both A & B Animal Vegetable Neither A nor B Both A & B Animal ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Fuel oil is subjected to visbreaking to reduce its Pressure drop on pumping Viscosity Pour point All of these Pressure drop on pumping Viscosity Pour point All of these ANSWER DOWNLOAD EXAMIANS APP
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