——Ethylene production in 2007 gross domestic output 1 / 4, has become China’s second-largest ethylene supply business
　　Reporters from the Oct. 24 closing of the annual meeting of the National ethylene was informed that the listing after 8 years of development, China’s ethylene industry shares of oil into the fast track of development. And the pre-listing in 1999, China’s oil production capacity of ethylene grew 86%, 91% growth in ethylene production, processing, the loss rate of decline was 68%, 15% drop in energy consumption.
　　So far, China National Petroleum has become China’s second largest supplier of ethylene enterprises, with the largest ethylene supply Chinese petrochemical enterprises continued to narrow the gap between the production.
　　As a leading petrochemical industry, the business of ethylene has been attached great importance to the management of the China National Petroleum. Ethylene and polyolefin was set at the core of the product chain, has made considerable progress in the listing, rising productivity, the main technical and economic indicators significant progress. In 2007 the production of 2,580,000 tons of ethylene, the gross domestic output of 1 / 4. At present, the yield of ethylene, process indicators, such as the loss rate to maintain the domestic advanced level.
　　"11th Five-Year Plan", according to the China Petroleum and the requirements of the scientific concept of development, change management concepts, to promote all-round Dalian Western Pacific Petrochemical production of the controlled management experience, production management level, the device is running to improve the situation. At the same time, specific energy consumption for ethylene plant the main direction of the management of technology, the promotion of the indicators of continued progress.
　　AG emphasis on the lower reaches play integration advantages of ethylene to carry out the work to optimize raw materials. In particular the integration of oil refining and chemical operations, optimize the allocation of resources to co-ordinate and improve resource utilization and overall efficiency of the refining business; focus on the use of light hydrocarbon oil fields, refineries Light, pulling hair oil, propylene and aromatics, and other resources to meet the high load Chemical production needs to increase self-sufficiency in raw materials and the level of quality.
　　In 2006, Chinese oil companies in light of its own actual situation, the learning experience of the controlled production of the Western Pacific, stressed the "three bases" work to strengthen the management of day-to-day operation, the ethylene plant to improve production safety and management of devices running the level of solid propulsion long period of work .
　　In the "11th Five-Year Plan" after 3 years, the Chinese oil and strive to achieve large-scale ethylene plant indicators reached advanced domestic level, to reduce energy consumption standard of 650 kg / tons, 800,000 tons / year or more devices have reached internationally advanced levels; Small-scale ethylene to reduce energy consumption standard of 700 kg / tons.
　　It is reported that Chinese oil operations of ethylene in the "Shier Wu," the outlook period are: the core unit of the major technical indicators have reached internationally advanced levels, to enhance the overall competitiveness and ability to Chuangxiao; completion of Sichuan, Daqing, and Fushun, and other devices near capacity 6,000,000 tons; ethylene yield of 32% to maintain the level of processing loss rate of less than 0.4 percent, and strive to reduce energy consumption to below 600; for a four-year repair.