Petroleum Refinery Engineering Polymerisation Causes olefins to combine with each other Causes aromatics to combine with each other Is aimed at producing lubricating oil Produces i-octane from cracked gases containing i-butane and butene Causes olefins to combine with each other Causes aromatics to combine with each other Is aimed at producing lubricating oil Produces i-octane from cracked gases containing i-butane and butene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Carbon percentage (by weight) in crude petroleum may be about 85 75 95 65 85 75 95 65 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 20-25 0.1-0.2 44119 1-1.5 20-25 0.1-0.2 44119 1-1.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum coke is commercially produced by the __________ process. Hydrocracking Delayed coking Fluid catalytic cracking Visbreaking Hydrocracking Delayed coking Fluid catalytic cracking Visbreaking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in catalytic polymerisation which produces polymer gasoline is H₂SO₄ H₃PO₄ AlCl3 Both A & B H₂SO₄ H₃PO₄ AlCl3 Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Penetration test determines the __________ of the grease. Service temperature Lubricating properties (e.g. oilness) Variation in viscosity with temperature Stiffness Service temperature Lubricating properties (e.g. oilness) Variation in viscosity with temperature Stiffness ANSWER DOWNLOAD EXAMIANS APP
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