Petroleum Refinery Engineering Pick out the correct statement about catalytic polymerisation. Neither A nor B H₂SO₄ polymerisation process gives gasoline rich in unsaturates Both A & B In H₂SO₄ polymerisation, H₃PO₄ is always used with 2% steam to prevent meta & ortho H₃PO₄ formation, which are inactive Neither A nor B H₂SO₄ polymerisation process gives gasoline rich in unsaturates 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 Which is almost absent in crude petroleum? Olefins Mercaptans Cycloparaffins Naphthenes Olefins Mercaptans Cycloparaffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of an oil gives an idea of the All of these Amount of low boiling fraction present Explosion hazards Nature of boiling point diagram of the system All of these Amount of low boiling fraction present Explosion hazards Nature of boiling point diagram of the system ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The main reaction in reforming is the Hydrocracking of paraffins Saturation of olefins Hydrogenation of naphthenes Dehydrogenation of naphthenes Hydrocracking of paraffins Saturation of olefins Hydrogenation of naphthenes Dehydrogenation of naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C. 90 70 50 140 90 70 50 140 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Paraffin Naphthene Olefin Aromatics Paraffin Naphthene Olefin Aromatics ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS