Petroleum Refinery Engineering During electrical desalting of crude oil, the electrical conductivity of a mixture of crude oil and water (which ranges between 3 to 8% water) __________ with increase in the amount of water. Decreases linearly Remains unchanged Decreases Increases Decreases linearly Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Clay treatment is used to remove None of these Salt from the crude oil Colour & dissolved gases from cracked gasoline Wax from lube oil None of these Salt from the crude oil Colour & dissolved gases from cracked gasoline Wax from lube oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Lane and Garton classification of petroleum is based on its Composition Optical properties Viscosity Specific gravity Composition Optical properties Viscosity Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the isomerisation is Phosphoric acid Alumina Aluminium chloride Nickel Phosphoric acid Alumina Aluminium chloride Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most effective catalyst used in catalytic cracking of petroleum products? Vanadium pentoxide Zeolite Nickel Iron oxide Vanadium pentoxide Zeolite Nickel Iron oxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________ ptb (pounds per thousand barrel). 35 70 3 0.03 35 70 3 0.03 ANSWER DOWNLOAD EXAMIANS APP
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