Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Paraffins Aromatics Naphthenes Diolefins Paraffins Aromatics Naphthenes Diolefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher pressure in the reforming reactor Increases the rate of reaction Produces high octane number gasoline Increases coke formation None of these Increases the rate of reaction Produces high octane number gasoline Increases coke formation None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Testing of the knocking characteristics of petrofuels is done in a __________ engine. Carnot Stirling CFR (Co-operative fuel research) Diesel Carnot Stirling CFR (Co-operative fuel research) Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is transported inland from oil field to refineries, mainly by the Road tankers Rail tankers None of these Underground pipelines Road tankers Rail tankers None of these Underground pipelines ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Furfural solvent extraction is used for upgrading (by dissolving aromatics) Wax Naphtha Cracking feedstock Lubricating oils Wax Naphtha Cracking feedstock Lubricating oils ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The coking process normally mostly used in Indian oil refineries is the __________ coking process. Flexi Contact Fluid Delayed Flexi Contact Fluid Delayed ANSWER DOWNLOAD EXAMIANS APP
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