Petroleum Refinery Engineering In catalytic cracking, the Gasoline obtained has very high aromatic content Pressure & temperature is very high Gasoline obtained has a very low octane number Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has very high aromatic content Pressure & temperature is very high Gasoline obtained has a very low octane number Gasoline obtained has very high amount of gum forming compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most widely used crude topping column in refineries is the __________ column. Fluidised bed Perforated plate Packed bed Bubble-cap Fluidised bed Perforated plate Packed bed Bubble-cap ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. Atmospheric 10 atm Vacuum 3 atm Atmospheric 10 atm Vacuum 3 atm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Maximum sulphur percentage in low sulphur heavy stock (LSHS) furnace oil is about 1 3.5 0.1 2.5 1 3.5 0.1 2.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Straight run naphtha is converted into high octane number petrol (gasoline) by catalytic Polymerisation Isomerisation Cracking Reforming Polymerisation Isomerisation Cracking Reforming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In a refinery petroleum crude is fractionated into gas fraction, light ends, intermediate distillates, heavy distillates, residues and by products. The group of products including gas oil, diesel oil and heavy fuel oil belongs to the fraction Light ends Heavy distillates Residues Intermediate distillates Light ends Heavy distillates Residues Intermediate distillates ANSWER DOWNLOAD EXAMIANS APP
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