Petroleum Refinery Engineering The octane number of aviation gasoline may be 97 87 79 >100 97 87 79 >100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In sweetening process, solutizer agent used with caustic alkali is Sodium plumbite Phenol Potassium isobutyrate Methanol Sodium plumbite Phenol Potassium isobutyrate Methanol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Antioxidants are added in petrol to Minimise the gum formation Prevent the lead build up in engines Prevent icing of the carburettor Impart colour to it, for easy identification Minimise the gum formation Prevent the lead build up in engines Prevent icing of the carburettor Impart colour to it, for easy identification ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher __________ compared to the dry natural gas. Quantity of butane Quantity of propane Calorific value Unsaturated hydrocarbon content Quantity of butane Quantity of propane Calorific value Unsaturated hydrocarbon content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in isomerisation process is HF H₂SO₄ H₃PO₄ AlCl3 HF H₂SO₄ H₃PO₄ AlCl3 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Quinoline is a/an __________ compound. Nitrogen Sulphur None of these Oxygen Nitrogen Sulphur None of these Oxygen ANSWER DOWNLOAD EXAMIANS APP
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