Petroleum Refinery Engineering In sweetening process, solutizer agent used with caustic alkali is Potassium isobutyrate Methanol Sodium plumbite Phenol Potassium isobutyrate Methanol Sodium plumbite Phenol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Crude topping column operates at __________ pressure. Atmospheric Vacuum 10 atm 3 atm Atmospheric Vacuum 10 atm 3 atm ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most desirable component of a good quality kerosene? Aromatics I-paraffins N-paraffins Naphthenes Aromatics I-paraffins N-paraffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aromatics are desired constituents of Diesel Petrol Kerosene Lubricating oil Diesel Petrol Kerosene Lubricating oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The main purpose of recycling the byproduct hydrogen gas in the reformer reactor is to Hydrogenate the feed stock Obviate catalyst poisoning Sustain the reactor pressure Maintain the reaction temperature Hydrogenate the feed stock Obviate catalyst poisoning Sustain the reactor pressure Maintain the reaction temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Equal volumes of aniline and diesel oil when mixed at room temperature (during summer) was found to be completely mis-cible. It means that the aniline point of the diesel is __________ the room temperature. Less than Either more or less; depends on the room temperature More than Same as Less than Either more or less; depends on the room temperature More than Same as ANSWER DOWNLOAD EXAMIANS APP
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