Petroleum Refinery Engineering Carbon/hydrogen ratio (by weight) is maximum (out of following) for Gasoline Light gas oil Kerosene Heavy fuel oil Gasoline Light gas oil Kerosene Heavy fuel oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pressure & temperature maintained in catalytic cracking is about 2atm & 500°C 50atm. & 750°C 10atm & 500°C 30atm & 200°C 2atm & 500°C 50atm. & 750°C 10atm & 500°C 30atm & 200°C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Isomerisation converts the __________ tot-paraffins. None of these Naphthenes Paraffins Olefins None of these Naphthenes Paraffins Olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. Atmospheric Vacuum 3 atm 10 atm Atmospheric Vacuum 3 atm 10 atm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most widely used solvent for dewaxing is Methyl-ethyl-ketone (MEK) Sodium plumbite Petroleum ether Naphtha Methyl-ethyl-ketone (MEK) Sodium plumbite Petroleum ether Naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Constitutes mainly of olefins Is optically active Does not contain asphalt Does not contain aromatics Constitutes mainly of olefins Is optically active Does not contain asphalt Does not contain aromatics ANSWER DOWNLOAD EXAMIANS APP
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