Petroleum Refinery Engineering Sulphur content in lighter and heavier petroleum products is generally determined respectively by Quartz tube method and lamp method Lamp method and bomb method Bomb method and quartz tube method Bomb method and lamp method Quartz tube method and lamp method Lamp method and bomb method Bomb method and quartz tube method Bomb method and lamp method ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Antioxidants are added in petrol to Prevent the lead build up in engines Impart colour to it, for easy identification Minimise the gum formation Prevent icing of the carburettor Prevent the lead build up in engines Impart colour to it, for easy identification Minimise the gum formation Prevent icing of the carburettor ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in isomerisation process is AlCl3 H₂SO₄ HF H₃PO₄ AlCl3 H₂SO₄ HF H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is a/an __________ compound. Sulphur None of these Oxygen Nitrogen Sulphur None of these Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the minimum °API gravity of all? Diesel Kerosene Petrol Furnace oil Diesel Kerosene Petrol Furnace oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about __________ mm Hg absolute. 250 to 350 1 to 5 450 to 500 30 to 80 250 to 350 1 to 5 450 to 500 30 to 80 ANSWER DOWNLOAD EXAMIANS APP
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