Petroleum Refinery Engineering Flash point of a liquid petroleum fuel gives an idea about its Explosion hazards characteristics All of these Nature of boiling point diagram Volatility Explosion hazards characteristics All of these Nature of boiling point diagram Volatility ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The octane number of aviation gasoline may be >100 87 97 79 >100 87 97 79 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Aromatics Naphthene Olefin Paraffin Aromatics Naphthene Olefin Paraffin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of sulphur in gasoline Increases lead susceptibility Helps during stabilisation Leads to corrosion Decreases gum formation Increases lead susceptibility Helps during stabilisation Leads to corrosion Decreases gum formation ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Penetration test determines the __________ of the grease. Stiffness Lubricating properties (e.g. oilness) Variation in viscosity with temperature Service temperature Stiffness Lubricating properties (e.g. oilness) Variation in viscosity with temperature Service temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes in oil refinery does not employ 'cracking'? Coking Visbreaking None of these Pyrolysis Coking Visbreaking None of these Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
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