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Integrate 14 Advanced Technologies into a UN Demonstration Project
On November 15, the third round of Chinese and foreign multinational CEOs' round table meeting was concluded in Beijing. Five Chinese companies such as Shaanxi Yanchang Petroleum (Group) Co., Ltd. were awarded the title of the United Nations Clean Coal Technology Demonstration and Promotion Enterprise at the meeting. The Yanjing Oil & Gas Comprehensive Utilization Project of the Yanbian Group was identified as the UN demonstration and promotion project of clean coal technology.
The conference advocated governments and international organizations to widely publicize and promote the technology and management model of the “United Nations Clean Coal Technology Demonstration and Promotion Enterpriseâ€, and provided technical and financial support to promote the application of advanced technologies globally and accelerate human energy conservation. Emission reduction process.
Yanchang Group planned the Jingbian Chemical Comprehensive Utilization Park in Yulin City, a national energy and chemical base, and launched a large-scale comprehensive utilization project of coal, natural gas and petroleum in June 2008. The project uses coal, natural gas and residual oil as raw materials to build an annual production of 1.8 million tons of methanol, 600,000 tons of methanol to olefins, 600,000 tons of polypropylene, 600,000 tons of polyethylene, and 1.5 million tons of DCC (residue catalytic cracking). 10 million tons of coal mining and other projects. At the same time, a total investment of 20 billion yuan has been planned for coal, salt, oil, and natural gas projects that utilize coal and petroleum associated gas as raw materials, including 1.5 million tons of methanol per year and 500,000 tons of methanol-based polypropylene.
These projects integrate 14 domestic and foreign advanced technological processes and are the first comprehensive chemical project in the world to use coal, natural gas, petroleum associated gas, and residual oil as raw materials. As this project effectively solved the problem of low carbon multi-hydrogen in the coal-to-methanol process and the lack of hydrogen and carbon in the natural gas and oilfield associated gas production process, and the residue pyrolysis dry gas was used to produce methanol, its methanol synthesis The conversion rate, utilization of energy and resources are all greatly increased.
According to assessments by Chinese and foreign experts, under the same consumption and investment conditions, the Jingbian project can increase annual methanol by 150,000 tons compared with international advanced technology, and the comprehensive utilization rate of resources is increased by 8.86%. The comprehensive energy consumption per ton of methanol is only 37.034 gigajoules, which is the most advanced The coal-to-methanol process is 23.8% lower, and the fresh water consumption is only 40% of the coal-to-methanol process.
The project also adopted a new concept of pollution control to advance the traditional pollution end control to design and process control. Compared with similar coal-to-methanol projects, this project can reduce 4.35 million tons of carbon dioxide, 1.22 million cubic meters of wastewater, reduce emissions of 270,000 tons of waste, and reduce 755 tons of sulfur dioxide.
The third round of Chinese and foreign multinational CEO roundtables was jointly sponsored by the China International Multinational Corporation Research Association, the United Nations Development Programme (UNEP), and the United Nations Environment Program (UNEP).
On November 15, the third round of Chinese and foreign multinational CEOs' round table meeting was concluded in Beijing. Five Chinese companies such as Shaanxi Yanchang Petroleum (Group) Co., Ltd. were awarded the title of the United Nations Clean Coal Technology Demonstration and Promotion Enterprise at the meeting. The Yanjing Oil & Gas Comprehensive Utilization Project of the Yanbian Group was identified as the UN demonstration and promotion project of clean coal technology.
The conference advocated governments and international organizations to widely publicize and promote the technology and management model of the “United Nations Clean Coal Technology Demonstration and Promotion Enterpriseâ€, and provided technical and financial support to promote the application of advanced technologies globally and accelerate human energy conservation. Emission reduction process.
Yanchang Group planned the Jingbian Chemical Comprehensive Utilization Park in Yulin City, a national energy and chemical base, and launched a large-scale comprehensive utilization project of coal, natural gas and petroleum in June 2008. The project uses coal, natural gas and residual oil as raw materials to build an annual production of 1.8 million tons of methanol, 600,000 tons of methanol to olefins, 600,000 tons of polypropylene, 600,000 tons of polyethylene, and 1.5 million tons of DCC (residue catalytic cracking). 10 million tons of coal mining and other projects. At the same time, a total investment of 20 billion yuan has been planned for coal, salt, oil, and natural gas projects that utilize coal and petroleum associated gas as raw materials, including 1.5 million tons of methanol per year and 500,000 tons of methanol-based polypropylene.
These projects integrate 14 domestic and foreign advanced technological processes and are the first comprehensive chemical project in the world to use coal, natural gas, petroleum associated gas, and residual oil as raw materials. As this project effectively solved the problem of low carbon multi-hydrogen in the coal-to-methanol process and the lack of hydrogen and carbon in the natural gas and oilfield associated gas production process, and the residue pyrolysis dry gas was used to produce methanol, its methanol synthesis The conversion rate, utilization of energy and resources are all greatly increased.
According to assessments by Chinese and foreign experts, under the same consumption and investment conditions, the Jingbian project can increase annual methanol by 150,000 tons compared with international advanced technology, and the comprehensive utilization rate of resources is increased by 8.86%. The comprehensive energy consumption per ton of methanol is only 37.034 gigajoules, which is the most advanced The coal-to-methanol process is 23.8% lower, and the fresh water consumption is only 40% of the coal-to-methanol process.
The project also adopted a new concept of pollution control to advance the traditional pollution end control to design and process control. Compared with similar coal-to-methanol projects, this project can reduce 4.35 million tons of carbon dioxide, 1.22 million cubic meters of wastewater, reduce emissions of 270,000 tons of waste, and reduce 755 tons of sulfur dioxide.
The third round of Chinese and foreign multinational CEO roundtables was jointly sponsored by the China International Multinational Corporation Research Association, the United Nations Development Programme (UNEP), and the United Nations Environment Program (UNEP).
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