Petroleum Refinery Engineering Reforming converts Olefins into paraffins Naphthenes into olefins Naphthenes into aromatics Naphthenes into paraffin Olefins into paraffins Naphthenes into olefins Naphthenes into aromatics Naphthenes into paraffin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following hydrocarbons of same carbon atoms has minimum smoking tendency? Paraffins Aromatics Naphthenes Iso-paraffins Paraffins Aromatics Naphthenes Iso-paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point of a petrofuel is None of these Multiple of 3°F 5°C below the temperature at which oil ceases to flow Multiple of 5°F None of these Multiple of 3°F 5°C below the temperature at which oil ceases to flow Multiple of 5°F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Molecular weight of crude oil is in the range of 450-550 100-120 230-250 600-850 450-550 100-120 230-250 600-850 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The best method of determining sulphur in crude oil is by the __________ method. Junkar's calorimeter Kjeldah Bomb calorimeter Duma Junkar's calorimeter Kjeldah Bomb calorimeter Duma ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Penetration test determines the __________ of the grease. Stiffness Variation in viscosity with temperature Service temperature Lubricating properties (e.g. oilness) Stiffness Variation in viscosity with temperature Service temperature Lubricating properties (e.g. oilness) ANSWER DOWNLOAD EXAMIANS APP
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