Petroleum Refinery Engineering Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil? All of these Engler theory Carbide theory Modern theory All of these Engler theory Carbide theory Modern theory ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petrolatum is None of these A mixture of microcrystalline wax in viscous hydrocarbon liquids Same as petroleum ether Petroleum coke None of these A mixture of microcrystalline wax in viscous hydrocarbon liquids Same as petroleum ether Petroleum coke ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following petroleum products contain minimum sulphur? Naphtha Furnace oil Kerosene LSHS Naphtha Furnace oil Kerosene LSHS ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The order of preference for feedstock to a catalytic reformer is Catalytic naphtha - coking naphtha - virgin naphtha Coking naphtha - virgin naphtha - catalytic naphtha Virgin naphtha - catalytic naphtha - coking naphtha Virgin naphtha - coking naphtha - catalytic naphtha Catalytic naphtha - coking naphtha - virgin naphtha Coking naphtha - virgin naphtha - catalytic naphtha Virgin naphtha - catalytic naphtha - coking naphtha Virgin naphtha - coking naphtha - catalytic naphtha ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C. 70 140 50 90 70 140 50 90 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. Alkylation Isomerisation None of these Polymerisation Alkylation Isomerisation None of these Polymerisation ANSWER DOWNLOAD EXAMIANS APP
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