Petroleum Refinery Engineering Catalyst used in isomerisation process is AlCl3 H₂SO₄ H₃PO₄ HF AlCl3 H₂SO₄ H₃PO₄ HF ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Vanadium pentoxide Silica-alumina Nickel Silica gel Vanadium pentoxide Silica-alumina Nickel Silica gel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Feedstock for polymerisation is None of these Naphtha Cracked gases rich in C₂ & C₄ olefins Low boiling aromatics None of these Naphtha Cracked gases rich in C₂ & C₄ olefins Low boiling aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A multigrade lubricating oil means an oil having high Viscosity index Flash point Aniline point Viscosity Viscosity index Flash point Aniline point Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes is used for the production of petroleum coke? Cracking Reforming Visbreaking Stabilisation Cracking Reforming Visbreaking Stabilisation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Stabilisation of gasoline (petrol) means Increasing its oxidation stability Increasing its vapour pressure Improving its lead susceptibility Removal of dissolved gases from it Increasing its oxidation stability Increasing its vapour pressure Improving its lead susceptibility Removal of dissolved gases from it ANSWER DOWNLOAD EXAMIANS APP
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