Petroleum Refinery Engineering Petrolatum is A mixture of microcrystalline wax in viscous hydrocarbon liquids Petroleum coke Same as petroleum ether None of these A mixture of microcrystalline wax in viscous hydrocarbon liquids Petroleum coke Same as petroleum ether None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Oleophobic Neither A nor B Oleophilic Both A & B Oleophobic Neither A nor B Oleophilic Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in duo-sol extraction for lube oil upgradation is a mixture of Methyl ethyl ketone & glycol Phenol & furfural Propane & liquid sulphur dioxide Propane & phenol-cresol mixture Methyl ethyl ketone & glycol Phenol & furfural Propane & liquid sulphur dioxide Propane & phenol-cresol mixture ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of petrol may be about 100-130 40-60 250-300 350-400 100-130 40-60 250-300 350-400 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking, the Gasoline obtained has very high aromatic content Pressure & temperature is very high Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has a very low octane number Gasoline obtained has very high aromatic content Pressure & temperature is very high Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has a very low octane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics are desired constituents of Petrol Kerosene Diesel Lubricating oil Petrol Kerosene Diesel Lubricating oil ANSWER DOWNLOAD EXAMIANS APP
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