Petroleum Refinery Engineering Which of the following has the highest octane number? Naphthenes I-paraffins Olefins Aromatics Naphthenes I-paraffins Olefins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Aromatics Paraffin Naphthene Olefin Aromatics Paraffin Naphthene Olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the most important property for a jet fuel? Cloud point Freezing point Colour Pour point Cloud point Freezing point Colour Pour point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Extractor temperature is maintained at -20°C in Edeleanu process to reduce the __________ of kerosene. Paraffins Naphthenes Aromatics Smoke point Paraffins Naphthenes Aromatics Smoke point ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Gasoline extracted from natural gas (by compression and cooling) is called the __________ gasoline. Polymer Straight run Unleaded Casing head Polymer Straight run Unleaded Casing head ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following fractions of petroleum contains maximum sulphur? Naphtha Atmospheric residue Gasoline Diesel Naphtha Atmospheric residue Gasoline Diesel ANSWER DOWNLOAD EXAMIANS APP
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