Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Silica-alumina Nickel Vanadium pentoxide Silica gel Silica-alumina Nickel Vanadium pentoxide Silica gel 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 7.5 to 12.5 1.5 to 4.5 15-20 0.1 to 0.5 7.5 to 12.5 1.5 to 4.5 15-20 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering H/C ratio (by weight) for the same number of carbon atoms is the highest in case of Paraffins Aromatics Olefins Naphthenes Paraffins Aromatics Olefins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A typical yield of kerosene in straight run distillation of crude oil may be about __________ percent. 18 4 10 26 18 4 10 26 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in the deasphalting process is Furfurol Propane Phenol Hexane Furfurol Propane Phenol Hexane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following gasolines (unleaded) has the least octane number? Catalytically reformed gasoline Straight run gasoline Catalytically cracked gasoline Polymer gasoline Catalytically reformed gasoline Straight run gasoline Catalytically cracked gasoline Polymer gasoline ANSWER DOWNLOAD EXAMIANS APP
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