Petroleum Refinery Engineering __________ is not an important refinery process for upgrading the quality of lubricating oil. Clay treatment Deoiling Solvent refinning Hydrotreatment Clay treatment Deoiling Solvent refinning Hydrotreatment ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Viscosity index of a lubricating oil None of these Is the measure of its flash point Is the measure of variation of viscosity with temperature Should be low None of these Is the measure of its flash point Is the measure of variation of viscosity with temperature Should be low ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes in oil refinery does not employ 'cracking'? Visbreaking Coking None of these Pyrolysis Visbreaking Coking None of these Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most important property for a jet fuel is its Flash point Freezing point Viscosity Calorific value Flash point Freezing point Viscosity Calorific value ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature. Less than Either more or less; depends on the room temperature Same as More than Less than Either more or less; depends on the room temperature Same as More than ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Isomerisation converts the __________ tot-paraffins. Olefins Paraffins Naphthenes None of these Olefins Paraffins Naphthenes None of these ANSWER DOWNLOAD EXAMIANS APP
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