Petroleum Refinery Engineering Catalyst used in the catalytic polymerisation is Vanadium pentaoxide Aluminium chloride Phosphoric acid on kieselghur Nickel Vanadium pentaoxide Aluminium chloride Phosphoric acid on kieselghur Nickel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is a/an __________ compound. Oxygen Sulphur None of these Nitrogen Oxygen Sulphur None of these Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Does not contain aromatics Is optically active Does not contain asphalt Constitutes mainly of olefins Does not contain aromatics Is optically active Does not contain asphalt Constitutes mainly of olefins 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. Same as More than Either more or less; depends on the room temperature Less than Same as More than Either more or less; depends on the room temperature Less than ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is the most undesirable component in kerosene? N-paraffins Naphthenes I-paraffins Aromatics N-paraffins Naphthenes I-paraffins Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms. 15-20 0.1 to 0.5 1.5 to 4.5 7.5 to 12.5 15-20 0.1 to 0.5 1.5 to 4.5 7.5 to 12.5 ANSWER DOWNLOAD EXAMIANS APP
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