Petroleum Refinery Engineering Naphtha yield in straight run distillation of crude oil may be about __________ percent. 18 6 12 2 18 6 12 2 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Nitrogen compounds Asphalt Wax Sulphur compounds Nitrogen compounds Asphalt Wax Sulphur compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 50 and 250 10 and 120 10 and 300 1 and 200 50 and 250 10 and 120 10 and 300 1 and 200 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane number of n-heptane is assumed to be 0 ∞ 70 100 0 ∞ 70 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the isomerisation is Aluminium chloride Alumina Phosphoric acid Nickel Aluminium chloride Alumina Phosphoric acid Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Sodium plumbite Sodium hydroxide Potassium isobutyrate Cupric chloride Sodium plumbite Sodium hydroxide Potassium isobutyrate Cupric chloride ANSWER DOWNLOAD EXAMIANS APP
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