What is the light oil yield of refineries in our country at present?
Thread Content
At present, what is the light oil yield of refineries in our country? It refers mainly to the overall yield of gasoline, coal oil, and diesel; does this yield vary from one refinery to another?
By the end of 1999, Sinopec Corporation had a total of 30 refineries of various sizes (including Dalian West Pacific Company), with a primary crude oil processing capacity of 1.07x108 tons per year, accounting for about 42% of the country’s total processing capacity. These refineries were located in 13 provinces, municipalities, and autonomous regions in northern and western China. At the end of 1999, the share of each major production facility’s processing capacity in the national total was as follows: ； 45% for catalytic cracking, 46% for hydrocracking, 40% for delayed coking, 45% for catalytic reforming, 70% for lubricating oils, 61% for paraffins, 30% for oxidized asphalt. In 1999, Sinopec processed 7222x104 barrels of crude oil, accounting for approximately 40.9% of the total processing volume in this sector in China. The actual utilization rate of the single-processing capacity is 67.46%. In 1999, 4301x104 tons of gasoline, coal, and diesel were produced. By the end of 1999, the share of Sinopec’s main refining products in the national total was as follows: gasoline 46%, kerosene 36%, diesel 47%, lubricants 56%, paraffin 62%, asphalt 40%, fuel oil 48%, and petroleum coke 41%.
Average abroad: CNPC, Sinopec – average scale in 10,000 tons: 540, 379, 480; operating rate/%: >90, 73.65, 81.0; comprehensive product ratio/%: >92–93, 90.92, 91.78; processing loss rate/%: 0.50, 1.05, 1.12; kerosene yield/%: >73, 68.53, 70.10; energy consumption per unit: 10.0, 13.90, 13.91 kilograms of standard oil per ton