Petroleum Refinery Engineering Which of the following has the highest gum forming tendency in gosoline? Paraffins Diolefins Naphthenes Aromatics Paraffins Diolefins Naphthenes Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most important property for a jet fuel is its Calorific value Viscosity Freezing point Flash point Calorific value Viscosity Freezing point Flash point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Straight run petrol as compared to methyl/ethyl alcohol has Higher specific gravity Higher ignition temperature Lower calorific value Lower octane number Higher specific gravity Higher ignition temperature Lower calorific value Lower octane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes is used for the production of petroleum coke? Cracking Stabilisation Reforming Visbreaking Cracking Stabilisation Reforming Visbreaking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans are added to liquefied petroleum gas (LPG) to Assist in checking its leakage from cylinder Increase its calorific value Narrow down its explosion limit Reduce its cost Assist in checking its leakage from cylinder Increase its calorific value Narrow down its explosion limit Reduce its cost ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Sodium hydroxide Cupric chloride Potassium isobutyrate Sodium plumbite Sodium hydroxide Cupric chloride Potassium isobutyrate Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS