Petroleum Refinery Engineering Which of the following reactions is undesirable in the production of catalytically reformed gasoline? Dehydrogenation of lower paraffins Isomerisation of paraffins Dehydrocyclisation of higher paraffins Dehydrogenation of naphthene Dehydrogenation of lower paraffins Isomerisation of paraffins Dehydrocyclisation of higher paraffins Dehydrogenation of naphthene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most widely used cracking process in oil refineries? Houdry's fixed bed process T.C.C. moving bed process Dubbs process Fluidised bed catalytic cracking process Houdry's fixed bed process T.C.C. moving bed process Dubbs process Fluidised bed catalytic cracking process ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Quinoline is a/an __________ compound. None of these Nitrogen Oxygen Sulphur None of these Nitrogen Oxygen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the undesirable property for a solvent meant for dewaxing of lube oil. Both A & B High solubility of wax in the solvent Neither A nor B Complete miscibility with oil Both A & B High solubility of wax in the solvent Neither A nor B Complete miscibility with oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Increase in the specific gravity of petroleum products indicates Decrease in paraffin content Increase in thermal energy per unit weight Higher H/C ratio Increase in aromatic content Decrease in paraffin content Increase in thermal energy per unit weight Higher H/C ratio Increase in aromatic content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Research octane number refers to the Unleaded motor fuels High octane number motor fuels Low octane number motor fuels High octane number aviation fuels Unleaded motor fuels High octane number motor fuels Low octane number motor fuels High octane number aviation fuels ANSWER DOWNLOAD EXAMIANS APP
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