Petroleum Refinery Engineering Pick out the correct statement about catalytic polymerisation. H₂SO₄ polymerisation process gives gasoline rich in unsaturates Neither A nor B Both A & B In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive H₂SO₄ polymerisation process gives gasoline rich in unsaturates Neither A nor B Both A & B In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of crude petroleum may be around 1500 5000 250 50 1500 5000 250 50 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum deposits are detected by the. All of these Oil seepage at the surface of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth Age & nature of rocks inside the crust of the earth All of these Oil seepage at the surface of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth Age & nature of rocks inside the crust of the earth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Complete removal of __________ from gasoline is done by Unisol process using caustic soda and methyl alcohol. Mercaptans Asphalt Waxes Diolefins Mercaptans Asphalt Waxes Diolefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Oleophilic Both A & B Oleophobic Neither A nor B Oleophilic Both A & B Oleophobic Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum sulphur percentage in low sulphur heavy stock (LSHS) furnace oil is about 3.5 1 2.5 0.1 3.5 1 2.5 0.1 ANSWER DOWNLOAD EXAMIANS APP
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