Petroleum Refinery Engineering Which of the following is used as a solvent in deasphalting of petroleum products? Furfural Liquid sulphur dioxide Propane Methyl ethyl ketone Furfural Liquid sulphur dioxide Propane Methyl ethyl ketone ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms. 7.5 to 12.5 1.5 to 4.5 15-20 0.1 to 0.5 7.5 to 12.5 1.5 to 4.5 15-20 0.1 to 0.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point test of an oil qualitatively indicates the __________ content of an oil. Olefin Naphthene Aromatic Paraffin Olefin Naphthene Aromatic Paraffin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A typical yield of diesel in straight run distillation of crude oil may be about __________ percent. 35 28 8 18 35 28 8 18 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most widely used solvent for dewaxing is Petroleum ether Naphtha Methyl-ethyl-ketone (MEK) Sodium plumbite Petroleum ether Naphtha Methyl-ethyl-ketone (MEK) Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking process is used mainly for making High cetane diesel High octane gasoline Smoke free kerosene Fuel oil High cetane diesel High octane gasoline Smoke free kerosene Fuel oil ANSWER DOWNLOAD EXAMIANS APP
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