Petroleum Refinery Engineering Pour point of a petrofuel is Multiple of 3°F 5°C below the temperature at which oil ceases to flow None of these Multiple of 5°F Multiple of 3°F 5°C below the temperature at which oil ceases to flow None of these Multiple of 5°F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in the deasphalting process is Furfurol Hexane Phenol Propane Furfurol Hexane Phenol Propane ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which parameter is used for the grading of paraffin waxes? Melting point Penetration number Specific gravity Viscosity Melting point Penetration number Specific gravity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrocracking employs High pressure & temperature High temperature and low pressure Low pressure & temperature High pressure and low temperature High pressure & temperature High temperature and low pressure Low pressure & temperature High pressure and low temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of kerosene expresses its Aromatic content directly Lamp wick wetting characteristics Burning characteristics Luminosity characteristics Aromatic content directly Lamp wick wetting characteristics Burning characteristics Luminosity characteristics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following additives improves the cetane number of diesel? Ethyl mercaptan Tetra ethyl lead Napthenic acid Amyl nitrate Ethyl mercaptan Tetra ethyl lead Napthenic acid Amyl nitrate ANSWER DOWNLOAD EXAMIANS APP
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