Petroleum Refinery Engineering Phenols are added in gasoline to Reduce its viscosity Increase its pour point Improve the octane number Act as an antioxidant Reduce its viscosity Increase its pour point Improve the octane number Act as an antioxidant ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the temperature at which Equal weight of diesel & the aniline are completely miscible Equal volume of aniline & the test sample are completely miscible Aniline vaporises Equal weight of aniline & the test sample are completely miscible Equal weight of diesel & the aniline are completely miscible Equal volume of aniline & the test sample are completely miscible Aniline vaporises Equal weight of aniline & the test sample are completely miscible ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics are desired constituents of Petrol Lubricating oil Kerosene Diesel Petrol Lubricating oil Kerosene Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in the molecular weight of aromatic present in kerosene, its smoking tendency Is unpredictable Remains same Decreases Increases Is unpredictable Remains same Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number of gasoline produced by two stage fluidised catalytic cracking process is 80 92 87 97 80 92 87 97 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Oleophilic Both A & B Oleophobic Neither A nor B Oleophilic Both A & B Oleophobic Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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