Petroleum Refinery Engineering The catalytic cracking of heavier petroleum fraction is done to produce mainly Asphalt Diesel oil Tar Gasoline Asphalt Diesel oil Tar Gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The pressure (kg/cm² ) and temperature (°C) maintained in electrical desalters for crude oil are respectively 50 and 250 1 and 200 10 and 120 10 and 300 50 and 250 1 and 200 10 and 120 10 and 300 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 7.5 to 12.5 0.1 to 0.5 1.5 to 4.5 15-20 7.5 to 12.5 0.1 to 0.5 1.5 to 4.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? I-paraffins Aromatics Olefins Naphthenes I-paraffins Aromatics Olefins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Operating condition in the electrical dehydrators for crude oil is about 50 atm. and 150°C 6.5 kgf/Cm² & 95°C 20 kgf/cm² & 110°C 1 atm. & 110 °C 50 atm. and 150°C 6.5 kgf/Cm² & 95°C 20 kgf/cm² & 110°C 1 atm. & 110 °C ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following contains maximum sulphur? Fuel oil Kerosene Petrol Diesel Fuel oil Kerosene Petrol Diesel ANSWER DOWNLOAD EXAMIANS APP
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