Petroleum Refinery Engineering Catalyst used in the isomerisation is Phosphoric acid Aluminium chloride Alumina Nickel Phosphoric acid Aluminium chloride Alumina Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is an additive used for improving the cetane number of diesel? Tetraethyl lead Ethyl nitrate or acetone Tetramethyllead None of these Tetraethyl lead Ethyl nitrate or acetone Tetramethyllead None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking, the Gasoline obtained has very high aromatic content Gasoline obtained has a very low octane number Gasoline obtained has very high amount of gum forming compounds Pressure & temperature is very high Gasoline obtained has very high aromatic content Gasoline obtained has a very low octane number Gasoline obtained has very high amount of gum forming compounds Pressure & temperature is very high ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is used as a catalyst in fluidised bed catalytic cracking? Bentonite clays Silica-alumina All of these Silica-magnesia Bentonite clays Silica-alumina All of these Silica-magnesia ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation. Calcium Potassium Magnesium Sodium Calcium Potassium Magnesium Sodium ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Neither A nor B Oleophobic Both A & B Oleophilic Neither A nor B Oleophobic Both A & B Oleophilic ANSWER DOWNLOAD EXAMIANS APP
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