Petroleum Refinery Engineering Olefins are Present in substantially good quantity in crude petroleum None of these Saturated hydrocarbons Unsaturated cyclic compounds (hydrocarbons) Present in substantially good quantity in crude petroleum None of these Saturated hydrocarbons Unsaturated cyclic compounds (hydrocarbons) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering For gasoline, the flash point ( Pensky-Marten's apparatus None of these Saybolt chromometer Abel apparatus Pensky-Marten's apparatus None of these Saybolt chromometer Abel apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement pertaining to catalytic cracking. With increase in the reactor temperature, gasoline yield decreases for a given conversion Percentage conversion increases with increase in the catalyst to oil ratio All of these With increase in the reactor pressure, octane number of gasoline decreases With increase in the reactor temperature, gasoline yield decreases for a given conversion Percentage conversion increases with increase in the catalyst to oil ratio All of these With increase in the reactor pressure, octane number of gasoline decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following fractions of petroleum contains maximum sulphur? Atmospheric residue Gasoline Naphtha Diesel Atmospheric residue Gasoline Naphtha Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Liquefied Petroleum Gas (LPG) in domestic use cylinders is in the liquid form. The density of LPG in liquid form is about __________ of that of water (i.e. 1 gm/c.c). Half One eighth One fourth One third Half One eighth One fourth One third ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking, the Pressure & temperature is very high Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has very high aromatic content Gasoline obtained has a very low octane number Pressure & temperature is very high Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has very high aromatic content Gasoline obtained has a very low octane number ANSWER DOWNLOAD EXAMIANS APP
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