Petroleum Refinery Engineering The most widely used crude topping column in refineries is the __________ column. Bubble-cap Fluidised bed Packed bed Perforated plate Bubble-cap Fluidised bed Packed bed Perforated plate ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Road grade bitumen is produced from vacuum residue by its Hydrogenation Steam reforming Aeration Pyrolysis Hydrogenation Steam reforming Aeration Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In solutizer sweetening process, solutizer solution used is Naphthenic acid in Mercapsol process Neither A nor B Methanol in Unisol process Both A & B Naphthenic acid in Mercapsol process Neither A nor B Methanol in Unisol process Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? Aromatics I-paraffins Naphthenes Olefins Aromatics I-paraffins Naphthenes Olefins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. 10 atm Vacuum Atmospheric 3 atm 10 atm Vacuum Atmospheric 3 atm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude petroleum oil is a __________ fuel. Fossil Secondary Both A & B Primary Fossil Secondary Both A & B Primary ANSWER DOWNLOAD EXAMIANS APP
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