Petroleum Refinery Engineering A multigrade lubricating oil means an oil having high Viscosity index Flash point Aniline point Viscosity Viscosity index Flash point Aniline point Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude oils containing more than __________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a 'salty crude'. 25 15 5 1 25 15 5 1 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Vanadium pentoxide Nickel Silica gel Silica-alumina Vanadium pentoxide Nickel Silica gel Silica-alumina ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Quinoline is a/an __________ compound. None of these Oxygen Nitrogen Sulphur None of these Oxygen Nitrogen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Increase in the specific gravity of petroleum products indicates Higher H/C ratio Increase in aromatic content Decrease in paraffin content Increase in thermal energy per unit weight Higher H/C ratio Increase in aromatic content Decrease in paraffin content Increase in thermal energy per unit weight ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher pressure in the reforming reactor None of these Increases the rate of reaction Produces high octane number gasoline Increases coke formation None of these Increases the rate of reaction Produces high octane number gasoline Increases coke formation ANSWER DOWNLOAD EXAMIANS APP
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