Petroleum Refinery Engineering Pick out the correct statement pertaining to catalytic cracking. All of these With increase in the reactor pressure, octane number of gasoline decreases Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor temperature, gasoline yield decreases for a given conversion All of these With increase in the reactor pressure, octane number of gasoline decreases Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor temperature, gasoline yield decreases for a given conversion ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Gasoline extracted from natural gas (by compression and cooling) is called the __________ gasoline. Straight run Casing head Polymer Unleaded Straight run Casing head Polymer Unleaded ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is transported inland from oil field to refineries, mainly by the None of these Underground pipelines Road tankers Rail tankers None of these Underground pipelines Road tankers Rail tankers ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of kerosene expresses its Luminosity characteristics Burning characteristics Aromatic content directly Lamp wick wetting characteristics Luminosity characteristics Burning characteristics Aromatic content directly Lamp wick wetting characteristics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. 25 15 1 5 25 15 1 5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following tests is not done for transformer oil? Copper strip corrosion test Aniline point Dielectric strength Flash point and acid value Copper strip corrosion test Aniline point Dielectric strength Flash point and acid value ANSWER DOWNLOAD EXAMIANS APP
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