Petroleum Refinery Engineering The most widely used crude topping column in refineries is the __________ column. Perforated plate Bubble-cap Packed bed Fluidised bed Perforated plate Bubble-cap Packed bed Fluidised bed ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum coke is used mainly in the Discoloration of yellow glycerine Manufacture of carbon electrode Sugar refining Blast furnace for reduction of iron ore Discoloration of yellow glycerine Manufacture of carbon electrode Sugar refining Blast furnace for reduction of iron ore ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The yield of straight run LPG from crude oil is about __________ weight percent. 0.1-0.2 44119 1-1.5 20-25 0.1-0.2 44119 1-1.5 20-25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Tetraethyl lead is added to the petrol to increase its octane number, because its octane number is Less than 25 Between 50 and 100 Round about 100 More than 100 Less than 25 Between 50 and 100 Round about 100 More than 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the minimum °API gravity of all? Furnace oil Diesel Kerosene Petrol Furnace oil Diesel Kerosene Petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. All of these Asphaltic Gum forming Color forming All of these Asphaltic Gum forming Color forming ANSWER DOWNLOAD EXAMIANS APP
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