Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Paraffin Naphthene Aromatics Olefin Paraffin Naphthene Aromatics Olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg. 2000-2500 600-750 250-350 1000-1500 2000-2500 600-750 250-350 1000-1500 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 Ethane Methyl alcohol Ethyl alcohol Methane Ethane Methyl alcohol Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst. Fuller's earth All of these Activated clay Bauxite Fuller's earth All of these Activated clay Bauxite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the undesirable property for a solvent meant for dewaxing of lube oil. Both A & B Complete miscibility with oil Neither A nor B High solubility of wax in the solvent Both A & B Complete miscibility with oil Neither A nor B High solubility of wax in the solvent ANSWER DOWNLOAD EXAMIANS APP
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