Petroleum Refinery Engineering Which parameter is used for the grading of paraffin waxes? Penetration number Specific gravity Viscosity Melting point Penetration number Specific gravity Viscosity Melting point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ determination is not a very significant and important test for gasoline. Viscosity Reid vapor pressure Octane number Gum & sulphur content Viscosity Reid vapor pressure Octane number Gum & sulphur content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum deposits are detected by the. Oil seepage at the surface of the earth All of these Age & nature of rocks inside the crust of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth Oil seepage at the surface of the earth All of these Age & nature of rocks inside the crust of the earth Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Detergent is added as an additive in engine lubricating oil to Keep contaminants in suspension Increase oxidation stability Prevent rusting Reduce deposit formation Keep contaminants in suspension Increase oxidation stability Prevent rusting Reduce deposit formation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Diolefins Aromatics Naphthenes Paraffins Diolefins Aromatics Naphthenes Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The coking process normally mostly used in Indian oil refineries is the __________ coking process. Contact Delayed Flexi Fluid Contact Delayed Flexi Fluid ANSWER DOWNLOAD EXAMIANS APP
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