Petroleum Refinery Engineering Detergent is added as an additive in engine lubricating oil to Keep contaminants in suspension Prevent rusting Increase oxidation stability Reduce deposit formation Keep contaminants in suspension Prevent rusting Increase oxidation stability Reduce deposit formation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is not an important property of fuel oil/furnace oil? Flash point Aniline point Sulphur content Viscosity Flash point Aniline point Sulphur content Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking, the Pressure & temperature is very high Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has a very low octane number Gasoline obtained has very high aromatic content Pressure & temperature is very high Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has a very low octane number Gasoline obtained has very high aromatic content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a good burning kerosene may be around __________ mm. 100-120 0-5 60-75 20-25 100-120 0-5 60-75 20-25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Naphtha yield in straight run distillation of crude oil may be about __________ percent. 2 6 18 12 2 6 18 12 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point of the diesel is a measure of its __________ content. Paraffin Naphthene Aromatic Olefin Paraffin Naphthene Aromatic Olefin ANSWER DOWNLOAD EXAMIANS APP
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