Petroleum Refinery Engineering The doctor's solution comprises of sodium plumbite in Alcohal Water Soda ash Aqueous caustic soda Alcohal Water Soda ash Aqueous caustic soda ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of kerosene is the None of these Time after which smoking starts on burning Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp Temperature at which smoking starts None of these Time after which smoking starts on burning Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp Temperature at which smoking starts ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is preferred for aircraft engine? None of these High freezing point aviation fuel Low viscosity index lube oil High viscosity index lube oil None of these High freezing point aviation fuel Low viscosity index lube oil High viscosity index lube oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrofining is the most recent and effective method for the Improvement of smoke point Reduction of breathing loss Improvement of viscosity index Removal of sulphur Improvement of smoke point Reduction of breathing loss Improvement of viscosity index Removal of sulphur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of sulphur in gasoline Increases lead susceptibility Helps during stabilisation Decreases gum formation Leads to corrosion Increases lead susceptibility Helps during stabilisation Decreases gum formation Leads to corrosion ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one of the following processes aims at producing higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene? Alkylation Reforming Pyrolysis Hydrocracking Alkylation Reforming Pyrolysis Hydrocracking ANSWER DOWNLOAD EXAMIANS APP
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