Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 10 and 120 10 and 300 1 and 200 50 and 250 10 and 120 10 and 300 1 and 200 50 and 250 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in the molecular weight of aromatic present in kerosene, its smoking tendency Is unpredictable Decreases Remains same Increases Is unpredictable Decreases Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is pumped by a __________ pump. Screw Centrifugal Gear Reciprocating Screw Centrifugal Gear Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of crude oil is in the range of 230-250 600-850 100-120 450-550 230-250 600-850 100-120 450-550 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ test is done to find out the softening point of bitumen. Viscosity Flame Ball and ring Impact Viscosity Flame Ball and ring Impact ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest viscosity (at a given temperature) of all? Diesel Lube oil Naphtha Kerosene Diesel Lube oil Naphtha Kerosene ANSWER DOWNLOAD EXAMIANS APP
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