Petroleum Refinery Engineering Which is almost absent in crude petroleum? Mercaptans Olefins Cycloparaffins Naphthenes Mercaptans Olefins Cycloparaffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C. 90 50 70 140 90 50 70 140 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reforming 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 Uses naphtha as feedstock Improves the quality & yield of gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Percentage of straight run gasoline in a typical crude oil may be around 18 52 6 38 18 52 6 38 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of an oil gives an idea of the Amount of low boiling fraction present Nature of boiling point diagram of the system All of these Explosion hazards Amount of low boiling fraction present Nature of boiling point diagram of the system All of these Explosion hazards ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The octane number of aviation gasoline may be 97 87 >100 79 97 87 >100 79 ANSWER DOWNLOAD EXAMIANS APP
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