Petroleum Refinery Engineering Which of the following is used as a solvent in deasphalting of petroleum products? Propane Furfural Liquid sulphur dioxide Methyl ethyl ketone Propane Furfural Liquid sulphur dioxide Methyl ethyl ketone ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic alkylation, higher iso-butane to olefin ratio gives Neither A nor B Low final boiling point product Both A & B Higher yield Neither A nor B Low final boiling point product Both A & B Higher yield ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercapsol and Unisol processes are meant for the Removal of mercaptans Decoloration Dewaxing Dearomatisation of kerosene Removal of mercaptans Decoloration Dewaxing Dearomatisation of kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The condesate obtained on compression of wet natural gas is termed as Natural gasoline Liquid natural gas None of these Liquefied natural gasoline Natural gasoline Liquid natural gas None of these Liquefied natural gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffin base crude oil as compared to asphalt base crude gives Higher yield of straight run gasoline Lower viscosity index lube oil Poorer yield of lube oil Higher octane number gasoline Higher yield of straight run gasoline Lower viscosity index lube oil Poorer yield of lube oil Higher octane number gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about __________ mm Hg absolute. 250 to 350 450 to 500 30 to 80 1 to 5 250 to 350 450 to 500 30 to 80 1 to 5 ANSWER DOWNLOAD EXAMIANS APP
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