Petroleum Refinery Engineering Which is the most ideal feed stock for 'coking' process used for the manufacture of petroleum coke? Vacuum residue Naphtha Diesel Light gas oil Vacuum residue Naphtha Diesel Light gas oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sweetening of petroleum product means the removal of Water Sulphur & its compounds Organic impurities Wax Water Sulphur & its compounds Organic impurities Wax ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. Polymerisation None of these Alkylation Isomerisation Polymerisation None of these Alkylation Isomerisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement about catalytic polymerisation. H₂SO₄ polymerisation process gives gasoline rich in unsaturates In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Both A & B Neither A nor B H₂SO₄ polymerisation process gives gasoline rich in unsaturates In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Operating condition in the electrical dehydrators for crude oil is about 6.5 kgf/Cm² & 95°C 1 atm. & 110 °C 50 atm. and 150°C 20 kgf/cm² & 110°C 6.5 kgf/Cm² & 95°C 1 atm. & 110 °C 50 atm. and 150°C 20 kgf/cm² & 110°C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. Vacuum 3 atm Atmospheric 10 atm Vacuum 3 atm Atmospheric 10 atm ANSWER DOWNLOAD EXAMIANS APP
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