Petroleum Refinery Engineering Solvent used in the deasphalting process is Hexane Phenol Propane Furfurol Hexane Phenol Propane Furfurol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphur content in lighter and heavier petroleum products is generally determined respectively by Bomb method and lamp method Lamp method and bomb method Bomb method and quartz tube method Quartz tube method and lamp method Bomb method and lamp method Lamp method and bomb method Bomb method and quartz tube method Quartz tube method and lamp method ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following additives improves the cetane number of diesel? Amyl nitrate Napthenic acid Tetra ethyl lead Ethyl mercaptan Amyl nitrate Napthenic acid Tetra ethyl lead Ethyl mercaptan ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100°F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is 3 2 4 1 3 2 4 1 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Fuel oil is subjected to visbreaking to reduce its All of these Pour point Pressure drop on pumping Viscosity All of these Pour point Pressure drop on pumping Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic polymerisation which produces polymer gasoline is AlCl3 Both A & B H₂SO₄ H₃PO₄ AlCl3 Both A & B H₂SO₄ H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
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