Petroleum Refinery Engineering Molecular weight of crude oil is in the range of 600-850 230-250 450-550 100-120 600-850 230-250 450-550 100-120 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is Aqueous solution (10% water) of diethylene glycol Diethylene glycol Propane Methyl ethyl ketone (MEK) Aqueous solution (10% water) of diethylene glycol Diethylene glycol Propane Methyl ethyl ketone (MEK) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Methyl tertiary butyl ether (MTBE), a high octane (octane no. = 115) gasoline blending component is produced by the simple additive reaction of isobutylene with Methane Ethyl alcohol Ethane Methyl alcohol Methane Ethyl alcohol Ethane Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling of wax is done by its Solvent extraction Cooling Both B & C Heating Solvent extraction Cooling Both B & C Heating ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Complete removal of __________ from gasoline is done by Unisol process using caustic soda and methyl alcohol. Asphalt Mercaptans Diolefins Waxes Asphalt Mercaptans Diolefins Waxes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most suitable feed for platforming process (reforming)? Fuel oil Atmospheric residue Naphtha Olefinic hydrocarbon Fuel oil Atmospheric residue Naphtha Olefinic hydrocarbon ANSWER DOWNLOAD EXAMIANS APP
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