Petroleum Refinery Engineering Operating condition in the electrical dehydrators for crude oil is about 1 atm. & 110 °C 6.5 kgf/Cm² & 95°C 50 atm. and 150°C 20 kgf/cm² & 110°C 1 atm. & 110 °C 6.5 kgf/Cm² & 95°C 50 atm. and 150°C 20 kgf/cm² & 110°C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The average boiling point of aviation turbine fuel is closest to that of Lubricating oils LPG Diesel Kerosene Lubricating oils LPG Diesel Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A good lubricant should have high None of these Volatility Pour point Viscosity index None of these Volatility Pour point Viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Carbon/hydrogen ratio (by weight) is maximum (out of following) for Light gas oil Heavy fuel oil Kerosene Gasoline Light gas oil Heavy fuel oil Kerosene Gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of predominantly large quantity of aromatics (polynuclear) is not desirable in aviation fuel, because it has High self-ingnition temperature All of these High pour point and low smoke point Low viscosity index High self-ingnition temperature All of these High pour point and low smoke point Low viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reforming Uses naphtha as feedstock Improves the quality & yield of gasoline Does not much affect the molecular weight of the feed All of these Uses naphtha as feedstock Improves the quality & yield of gasoline Does not much affect the molecular weight of the feed All of these ANSWER DOWNLOAD EXAMIANS APP
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