Petroleum Refinery Engineering Breathing loss on storage of gasoline occurs due to the Fluctuation of ambient temperature during day and night Both A & B Neither A nor B Presence of unsaturated air Fluctuation of ambient temperature during day and night Both A & B Neither A nor B Presence of unsaturated air ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point of a petrofuel is 5°C below the temperature at which oil ceases to flow Multiple of 5°F None of these Multiple of 3°F 5°C below the temperature at which oil ceases to flow Multiple of 5°F None of these Multiple of 3°F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking Uses natural gas as feed Produces gasoline only Produces fuel oil of lower viscosity Is carried out at atmospheric pressure Uses natural gas as feed Produces gasoline only Produces fuel oil of lower viscosity Is carried out at atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. 10 atm Atmospheric Vacuum 3 atm 10 atm Atmospheric Vacuum 3 atm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Casing head gasoline is the liquid Natural gas Gasoline separated from wet natural gas by compression Butane Propane Natural gas Gasoline separated from wet natural gas by compression Butane Propane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ determination is not a very significant and important test for gasoline. Viscosity Reid vapor pressure Octane number Gum & sulphur content Viscosity Reid vapor pressure Octane number Gum & sulphur content ANSWER DOWNLOAD EXAMIANS APP
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