Petroleum Refinery Engineering Maximum sulphur percentage in low sulphur heavy stock (LSHS) furnace oil is about 0.1 2.5 1 3.5 0.1 2.5 1 3.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrogen percentage (by weight) in crude petroleum may be about 5 15 35 25 5 15 35 25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Testing of the knocking characteristics of petrofuels is done in a __________ engine. Carnot Stirling CFR (Co-operative fuel research) Diesel Carnot Stirling CFR (Co-operative fuel research) Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ treatment is done for appreciable improvement in viscosity index of lubricating oil. Clay Alkali Solvent extraction Acid Clay Alkali Solvent extraction Acid ANSWER DOWNLOAD EXAMIANS APP
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 Aniline point is the Measure of aromatic content of oil Characteristic property of diesel & lubricating oils Neither A nor B Both A & B Measure of aromatic content of oil Characteristic property of diesel & lubricating oils Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
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