Petroleum Refinery Engineering The proper arrangement of the petroleum fractions in order of their boiling points is Lubricating oil > diesel > petrol > LPG Lubricating oil > petrol > diesel > LPG Petrol > lubricating oil > diesel > LPG Petrol > diesel > LPG > lubricating oil Lubricating oil > diesel > petrol > LPG Lubricating oil > petrol > diesel > LPG Petrol > lubricating oil > diesel > LPG Petrol > diesel > LPG > lubricating oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which parameter is used for the grading of paraffin waxes? Viscosity Penetration number Melting point Specific gravity Viscosity Penetration number Melting point Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most important property for a jet fuel? Freezing point Cloud point Pour point Colour Freezing point Cloud point Pour point Colour ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Visbreaking process is used mainly for making Fuel oil Smoke free kerosene High cetane diesel High octane gasoline Fuel oil Smoke free kerosene High cetane diesel High octane gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation. Calcium Magnesium Potassium Sodium Calcium Magnesium Potassium Sodium ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used in duo-sol extraction for lube oil upgradation is a mixture of Propane & phenol-cresol mixture Methyl ethyl ketone & glycol Propane & liquid sulphur dioxide Phenol & furfural Propane & phenol-cresol mixture Methyl ethyl ketone & glycol Propane & liquid sulphur dioxide Phenol & furfural ANSWER DOWNLOAD EXAMIANS APP
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