Petroleum Refinery Engineering Sweetening of petroleum product means the removal of Organic impurities Sulphur & its compounds Wax Water Organic impurities Sulphur & its compounds Wax Water ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In the atmospheric pressure crude distillation, the content of __________ from lighter fraction to heavier ones. None of these Sulphur increases Sulphur decreases Nitrogen decreases None of these Sulphur increases Sulphur decreases Nitrogen decreases ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics have the highes __________ of all the hydrocarbons of same carbon atoms. Octane number Viscosity Cetane number Smoke point Octane number Viscosity Cetane number Smoke point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Paraffins are desirable in lubricating oil, as it has got high Pour point Smoke point Viscosity Viscosity index Pour point Smoke point Viscosity Viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the temperature at which Equal weight of aniline & the test sample are completely miscible Equal volume of aniline & the test sample are completely miscible Equal weight of diesel & the aniline are completely miscible Aniline vaporises Equal weight of aniline & the test sample are completely miscible Equal volume of aniline & the test sample are completely miscible Equal weight of diesel & the aniline are completely miscible Aniline vaporises ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of predominantly large quantity of aromatics (polynuclear) is not desirable in aviation fuel, because it has Low viscosity index High self-ingnition temperature High pour point and low smoke point All of these Low viscosity index High self-ingnition temperature High pour point and low smoke point All of these ANSWER DOWNLOAD EXAMIANS APP
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