Petroleum Refinery Engineering Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________ ptb (pounds per thousand barrel). 35 3 0.03 70 35 3 0.03 70 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the lowest cetane number? I-paraffins Aromatics Olefins Naphthene I-paraffins Aromatics Olefins Naphthene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Reid vapour pressure of gasoline is the measure of its Pour point Vapour locking tendency Cloud point Carbon residue Pour point Vapour locking tendency Cloud point Carbon residue ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Olefin Paraffin Aromatics Naphthene Olefin Paraffin Aromatics Naphthene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Viscosity index of a lubricating oil Should be low Is the measure of its flash point None of these Is the measure of variation of viscosity with temperature Should be low Is the measure of its flash point None of these Is the measure of variation of viscosity with temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number (unleaded) of reformed gasoline may be upto 60 70 80 90 60 70 80 90 ANSWER DOWNLOAD EXAMIANS APP
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