Petroleum Refinery Engineering Which of the following is desirable in petrol (gasoline) but undesirable in kerosene? Paraffins Naphthenic acid Aromatics Mercaptans Paraffins Naphthenic acid Aromatics Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum use of petroleum coke is in Adsorption refining operation Iron ore reduction Carbon electrode manufacture Fuel gas manufacture Adsorption refining operation Iron ore reduction Carbon electrode manufacture Fuel gas manufacture ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is a naphthene? Butadiene Butene Acetylene Cyclohexane Butadiene Butene Acetylene Cyclohexane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Products drawn from the top to bottom of the crude oil distillation column has progressively increasing C/H ratio All of these Molecular weight Boiling points C/H ratio All of these Molecular weight Boiling points ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is transported inland from oil field to refineries, mainly by the Road tankers None of these Rail tankers Underground pipelines Road tankers None of these Rail tankers Underground pipelines ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for polymerisation is Low boiling aromatics Cracked gases rich in C₂ & C₄ olefins None of these Naphtha Low boiling aromatics Cracked gases rich in C₂ & C₄ olefins None of these Naphtha ANSWER DOWNLOAD EXAMIANS APP
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