Petroleum Refinery Engineering The doctor's solution comprises of sodium plumbite in Soda ash Alcohal Water Aqueous caustic soda Soda ash Alcohal Water Aqueous caustic soda ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Paraffins Diolefins Naphthenes Aromatics Paraffins Diolefins Naphthenes Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oil is transported inland from oil field to refineries, mainly by the Underground pipelines None of these Rail tankers Road tankers Underground pipelines None of these Rail tankers Road tankers ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. Specific gravity °API gravity Flashpoint Viscosity Specific gravity °API gravity Flashpoint Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ converts n-paraffins to i-paraffins. None of these Alkylation Isomerisation Polymerisation None of these Alkylation Isomerisation Polymerisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen Both A & B Minimises coke formation Neither A nor B Enhances the desulphurisation process Both A & B Minimises coke formation Neither A nor B Enhances the desulphurisation process ANSWER DOWNLOAD EXAMIANS APP
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