Petroleum Refinery Engineering Preheating temperature of medium viscosity furnace oil for better atomisation through burner is about __________ °C. 90 140 50 70 90 140 50 70 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering __________ determination is not a very significant and important test for gasoline. Reid vapor pressure Gum & sulphur content Viscosity Octane number Reid vapor pressure Gum & sulphur content Viscosity Octane number ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sulphuric acid treatment of petroleum products removes the __________ materials. Asphaltic Gum forming All of these Color forming Asphaltic Gum forming All of these Color forming ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Dewaxing Anti-icing Anti-gum forming Anti-knocking Dewaxing Anti-icing Anti-gum forming Anti-knocking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most widely used cracking process in oil refineries? T.C.C. moving bed process Fluidised bed catalytic cracking process Dubbs process Houdry's fixed bed process T.C.C. moving bed process Fluidised bed catalytic cracking process Dubbs process Houdry's fixed bed process ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Doctor's solution used for sweetening of petroleum products is Sodium sulphite Sodium plumbite Sodium thiosulphate Lead sulphate Sodium sulphite Sodium plumbite Sodium thiosulphate Lead sulphate ANSWER DOWNLOAD EXAMIANS APP
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