Petroleum Refinery Engineering Which is the most effective catalyst used in catalytic cracking of petroleum products? Vanadium pentoxide Nickel Zeolite Iron oxide Vanadium pentoxide Nickel Zeolite Iron oxide 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). One eighth One fourth One third Half One eighth One fourth One third Half ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The terminology used for the bottom most product from the vacuum crude distillation unit is Petrolatum Reduced crude Residual crude Residuum Petrolatum Reduced crude Residual crude Residuum ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans are Undesirable in petrol, as they reduce its octane number Added in LPG cylinders to detect gas leakage by its smell Low boiling sulphur compounds All of these Undesirable in petrol, as they reduce its octane number Added in LPG cylinders to detect gas leakage by its smell Low boiling sulphur compounds All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is a naphthene? Butene Acetylene Cyclohexane Butadiene Butene Acetylene Cyclohexane Butadiene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Naphthenic acid is a/an __________ compound. None of these Sulphur Nitrogen Oxygen None of these Sulphur Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
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