Petroleum Refinery Engineering In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen Minimises coke formation Enhances the desulphurisation process Neither A nor B Both A & B Minimises coke formation Enhances the desulphurisation process Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercapsol and Unisol processes are meant for the Dewaxing Dearomatisation of kerosene Removal of mercaptans Decoloration Dewaxing Dearomatisation of kerosene Removal of mercaptans Decoloration ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Extractor temperature is maintained at -20°C in Edeleanu process to reduce the __________ of kerosene. Paraffins Smoke point Aromatics Naphthenes Paraffins Smoke point Aromatics Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics are desired constituents of Diesel Lubricating oil Petrol Kerosene Diesel Lubricating oil Petrol Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is a/an __________ compound. Oxygen None of these Sulphur Nitrogen Oxygen None of these Sulphur Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Natural gasoline is produced In oil refineries From oil wells By natural gas stripping None of these In oil refineries From oil wells By natural gas stripping None of these ANSWER DOWNLOAD EXAMIANS APP
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