Petroleum Refinery Engineering Furfural solvent extraction is used for upgrading (by dissolving aromatics) Naphtha Wax Lubricating oils Cracking feedstock Naphtha Wax Lubricating oils Cracking feedstock ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the minimum °API gravity of all? Kerosene Diesel Furnace oil Petrol Kerosene Diesel Furnace oil Petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst. Bauxite Activated clay All of these Fuller's earth Bauxite Activated clay All of these Fuller's earth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 1 centistoke is equal to __________ Redwood I seconds. 1 0.408 4.08 40.8 1 0.408 4.08 40.8 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Gear Centrifugal Screw Reciprocating Gear Centrifugal Screw Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans are Added in LPG cylinders to detect gas leakage by its smell Undesirable in petrol, as they reduce its octane number Low boiling sulphur compounds All of these Added in LPG cylinders to detect gas leakage by its smell Undesirable in petrol, as they reduce its octane number Low boiling sulphur compounds All of these ANSWER DOWNLOAD EXAMIANS APP
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