Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Ignition delay Viscosity Smoke point Oxidation stability Ignition delay Viscosity Smoke point Oxidation stability ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is added to the Doctor negative LPG for facilitating the detection of its leakage (by bad odour) to the extent of about __________ ppm. 10000 50 5000 1 10000 50 5000 1 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. 10 atm Vacuum Atmospheric 3 atm 10 atm Vacuum Atmospheric 3 atm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The proper arrangement of the petroleum fractions in order of their boiling points is Petrol > lubricating oil > diesel > LPG Lubricating oil > diesel > petrol > LPG Petrol > diesel > LPG > lubricating oil Lubricating oil > petrol > diesel > LPG Petrol > lubricating oil > diesel > LPG Lubricating oil > diesel > petrol > LPG Petrol > diesel > LPG > lubricating oil Lubricating oil > petrol > diesel > LPG ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Increase in the specific gravity of petroleum products indicates Decrease in paraffin content Increase in aromatic content Increase in thermal energy per unit weight Higher H/C ratio Decrease in paraffin content Increase in aromatic content Increase in thermal energy per unit weight Higher H/C ratio ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the Both A & B Characteristic property of diesel & lubricating oils Neither A nor B Measure of aromatic content of oil Both A & B Characteristic property of diesel & lubricating oils Neither A nor B Measure of aromatic content of oil ANSWER DOWNLOAD EXAMIANS APP
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