Petroleum Refinery Engineering Waxes present in petroleum products Decrease their viscosity Are not soluble in them Crystallise out at low temperature Can be separated out by distillation Decrease their viscosity Are not soluble in them Crystallise out at low temperature Can be separated out by distillation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic reforming is Iron Aluminium chloride Platinum on alumina Nickel Iron Aluminium chloride Platinum on alumina Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The average boiling point of aviation turbine fuel is closest to that of Diesel Lubricating oils Kerosene LPG Diesel Lubricating oils Kerosene LPG ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering True boiling point apparatus is used for the Determination of characterisation factor None of these Determination of true vapour pressure Evaluation of oil stocks Determination of characterisation factor None of these Determination of true vapour pressure Evaluation of oil stocks 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? Hydrocracking Pyrolysis Reforming Alkylation Hydrocracking Pyrolysis Reforming Alkylation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A multigrade lubricating oil means an oil having high Viscosity index Viscosity Aniline point Flash point Viscosity index Viscosity Aniline point Flash point ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS