Petroleum Refinery Engineering Octane numbers of motor gasoline used in India and America are respectively 94 & 100 87 & 94 94 & 87 83 & 100 94 & 100 87 & 94 94 & 87 83 & 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrogen percentage (by weight) in crude petroleum may be about 25 35 15 5 25 35 15 5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling is the process of removal of oil from wax. It is done by the __________ process. Resettling Sweating Solvent extraction All of these Resettling Sweating Solvent extraction All of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solvent used for dewaxing of petroleum products are Methyl ethyl ketone (MEK) Both B & C Propane Furfural Methyl ethyl ketone (MEK) Both B & C Propane Furfural 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 Sustain the reactor pressure Obviate catalyst poisoning Maintain the reaction temperature Hydrogenate the feed stock Sustain the reactor pressure Obviate catalyst poisoning Maintain the reaction temperature ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is the easiest to crack? Paraffins Aromatics Naphthenes Olefins Paraffins Aromatics Naphthenes Olefins ANSWER DOWNLOAD EXAMIANS APP
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