Petroleum Refinery Engineering Which of the following is used as a catalyst in fluidised bed catalytic cracking? Silica-alumina All of these Silica-magnesia Bentonite clays Silica-alumina All of these Silica-magnesia Bentonite clays ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Operating condition in the electrical dehydrators for crude oil is about 1 atm. & 110 °C 6.5 kgf/Cm² & 95°C 20 kgf/cm² & 110°C 50 atm. and 150°C 1 atm. & 110 °C 6.5 kgf/Cm² & 95°C 20 kgf/cm² & 110°C 50 atm. and 150°C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of diesel/kerosene (>50°C) is determined by the Abel apparatus None of these Saybolt chromometer Pensky-Martens apparatus Abel apparatus None of these Saybolt chromometer Pensky-Martens apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest flash point of all? Furnace oil Petrol Kerosene Diesel Furnace oil Petrol Kerosene Diesel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Detergent is added as an additive in engine lubricating oil to Keep contaminants in suspension Reduce deposit formation Prevent rusting Increase oxidation stability Keep contaminants in suspension Reduce deposit formation Prevent rusting Increase oxidation stability ANSWER DOWNLOAD EXAMIANS APP
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