Petroleum Refinery Engineering A good lubricant should have high Volatility None of these Viscosity index Pour point Volatility None of these Viscosity index Pour point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following fractions of petroleum contains maximum sulphur? Diesel Naphtha Gasoline Atmospheric residue Diesel Naphtha Gasoline Atmospheric residue ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Lane and Garton classification of petroleum is based on its Viscosity Composition Specific gravity Optical properties Viscosity Composition Specific gravity Optical properties ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen Both A & B Minimises coke formation Enhances the desulphurisation process Neither A nor B Both A & B Minimises coke formation Enhances the desulphurisation process Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the correct statement pertaining to catalytic cracking. With increase in the reactor pressure, octane number of gasoline decreases Percentage conversion increases with increase in the catalyst to oil ratio All of these With increase in the reactor temperature, gasoline yield decreases for a given conversion With increase in the reactor pressure, octane number of gasoline decreases Percentage conversion increases with increase in the catalyst to oil ratio All of these With increase in the reactor temperature, gasoline yield decreases for a given conversion ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in isomerisation process is HF H₂SO₄ AlCl3 H₃PO₄ HF H₂SO₄ AlCl3 H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
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