Petroleum Refinery Engineering Molecular weight of crude petroleum may be around 250 5000 1500 50 250 5000 1500 50 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in alkylation process is Nickel Silica gel Sulphuric acid Alumina Nickel Silica gel Sulphuric acid Alumina ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Reciprocating Gear Screw Centrifugal Reciprocating Gear Screw Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is almost absent in crude petroleum? Cycloparaffins Olefins Mercaptans Naphthenes Cycloparaffins Olefins Mercaptans Naphthenes 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
Petroleum Refinery Engineering The catalytic cracking of heavier petroleum fraction is done to produce mainly Gasoline Tar Diesel oil Asphalt Gasoline Tar Diesel oil Asphalt ANSWER DOWNLOAD EXAMIANS APP
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