Petroleum Refinery Engineering Which of the following has maximum hydrogen/carbon ratio (by weight)? Gasoline Naphtha Fuel oil Diesel Gasoline Naphtha Fuel oil Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Most widely used solvent for dewaxing is Naphtha Methyl-ethyl-ketone (MEK) Petroleum ether Sodium plumbite Naphtha Methyl-ethyl-ketone (MEK) Petroleum ether Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms. 0.1 to 0.5 1.5 to 4.5 15-20 7.5 to 12.5 0.1 to 0.5 1.5 to 4.5 15-20 7.5 to 12.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Doctor's solution used for sweetening of petroleum products is Sodium sulphite Lead sulphate Sodium thiosulphate Sodium plumbite Sodium sulphite Lead sulphate Sodium thiosulphate Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of an oil is determined by the Conradson apparatus Saybolt viscometer Pensky Martens apparatus Ramsbottom apparatus Conradson apparatus Saybolt viscometer Pensky Martens apparatus Ramsbottom apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement pertaining to catalytic cracking. All of these Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor temperature, gasoline yield decreases for a given conversion With increase in the reactor pressure, octane number of gasoline decreases All of these Percentage conversion increases with increase in the catalyst to oil ratio With increase in the reactor temperature, gasoline yield decreases for a given conversion With increase in the reactor pressure, octane number of gasoline decreases ANSWER DOWNLOAD EXAMIANS APP
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