Petroleum Refinery Engineering Water content in the crude oil as it comes out of oil well may be upto __________ percent. 5 10 2 25 5 10 2 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent deoiling process is used for separating oil and soft wax from hard wax. Methyl iso-butyl ketone and methyl ethyl ketone (MEK) are two commonly used deoiling solvents. Use of former as the deoiling solvent has the advantages of the All of these Lower solvent dilution ratio Higher nitration temperature Elimination of solvent drying facility All of these Lower solvent dilution ratio Higher nitration temperature Elimination of solvent drying facility ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes in oil refinery does not employ 'cracking'? Pyrolysis Visbreaking Coking None of these Pyrolysis Visbreaking Coking None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of crude oil is in the range of 600-850 230-250 100-120 450-550 600-850 230-250 100-120 450-550 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most commonly used crude heater before the fractionation tower in a refinery is the __________ heater. Steam coil None of these Pipestill Electric immersion Steam coil None of these Pipestill Electric immersion ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point test of an oil qualitatively indicates the __________ content of an oil. Naphthene Olefin Paraffin Aromatic Naphthene Olefin Paraffin Aromatic ANSWER DOWNLOAD EXAMIANS APP
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