Petroleum Refinery Engineering Petroleum coke is commercially produced by the __________ process. Hydrocracking Visbreaking Delayed coking Fluid catalytic cracking Hydrocracking Visbreaking Delayed coking Fluid catalytic cracking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The coking process normally mostly used in Indian oil refineries is the __________ coking process. Delayed Flexi Fluid Contact Delayed Flexi Fluid Contact ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in isomerisation process is H₂SO₄ AlCl3 HF H₃PO₄ H₂SO₄ AlCl3 HF H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the minimum °API gravity of all? Furnace oil Petrol Diesel Kerosene Furnace oil Petrol Diesel Kerosene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke volatility index is equal to smoke point plus 10 mm. approximately 0.42 x(% distilled at 204°C) 0.84 x (% distilled at 204°C) 5 mm 10 mm. approximately 0.42 x(% distilled at 204°C) 0.84 x (% distilled at 204°C) 5 mm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil Higher sulphur content in the product Higher gum forming material in petrol Lower octane number of petrol Gives higher yield of petrol Higher sulphur content in the product Higher gum forming material in petrol Lower octane number of petrol Gives higher yield of petrol ANSWER DOWNLOAD EXAMIANS APP
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