Petroleum Refinery Engineering Which of the following is the easiest to crack? Paraffins Olefins Naphthenes Aromatics Paraffins Olefins Naphthenes Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in density, the viscosity of petroleum products Decreases Increases Either A or B Remains same Decreases Increases Either A or B Remains same ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Furfural solvent extraction is used for upgrading (by dissolving aromatics) Cracking feedstock Naphtha Lubricating oils Wax Cracking feedstock Naphtha Lubricating oils Wax 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 Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil Higher sulphur content in the product Gives higher yield of petrol Lower octane number of petrol Higher gum forming material in petrol Higher sulphur content in the product Gives higher yield of petrol Lower octane number of petrol Higher gum forming material in petrol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In catalytic cracking, the Gasoline obtained has very high aromatic content Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has a very low octane number Pressure & temperature is very high Gasoline obtained has very high aromatic content Gasoline obtained has very high amount of gum forming compounds Gasoline obtained has a very low octane number Pressure & temperature is very high ANSWER DOWNLOAD EXAMIANS APP
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