Petroleum Refinery Engineering Most commonly used crude heater before the fractionation tower in a refinery is the __________ heater. Electric immersion Steam coil Pipestill None of these Electric immersion Steam coil Pipestill None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 50 and 250 10 and 120 10 and 300 1 and 200 50 and 250 10 and 120 10 and 300 1 and 200 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number (unleaded) of reformed gasoline may be upto 80 70 60 90 80 70 60 90 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher vapour pressure of gasoline indicates Both A & B Neither A nor B High breathing loss Low flash point Both A & B Neither A nor B High breathing loss Low flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has maximum hydrogen/carbon ratio (by weight)? Gasoline Naphtha Diesel Fuel oil Gasoline Naphtha Diesel Fuel oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Thermofer catalytic cracking process is a __________ process. Fixed bed Moving bed Fluidised bed Non-catalytic Fixed bed Moving bed Fluidised bed Non-catalytic ANSWER DOWNLOAD EXAMIANS APP
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