Petroleum Refinery Engineering Pressure maintained in the high pressure primary tower of a three stage crude oil distillation system is about __________ kg/cm² . 6 12 1.5 3 6 12 1.5 3 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most suitable feed for platforming process (reforming)? Olefinic hydrocarbon Fuel oil Naphtha Atmospheric residue Olefinic hydrocarbon Fuel oil Naphtha Atmospheric residue ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most widely used crude topping column in refineries is the __________ column. Perforated plate Bubble-cap Packed bed Fluidised bed Perforated plate Bubble-cap Packed bed Fluidised bed 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 Olefins Naphthenes Aromatics Paraffins Olefins Naphthenes Aromatics Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in diesel and kerosene but is undersirable in gasoline? Aromatics Paraffins Naphthenic acid Mercaptans Aromatics Paraffins Naphthenic acid Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum use of petroleum coke is in Fuel gas manufacture Adsorption refining operation Carbon electrode manufacture Iron ore reduction Fuel gas manufacture Adsorption refining operation Carbon electrode manufacture Iron ore reduction ANSWER DOWNLOAD EXAMIANS APP
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