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The coal-based olefins new materials and downstream deep processing integration project of China Coal Energy Group Co., Ltd. is an energy transition project in Shuozhou City, where the city and China Coal Group make full use of the integrated advantages of coal, electricity, chemicals, water, and new energy in the Pingshuo mining area. By utilizing high-sulfur, high-ash content coal as raw material, and by integrating approaches such as green electricity and green hydrogen for carbon reduction, this project aims to produce high-end coal-based olefins new materials. The total investment in the project is 29.78 billion yuan, it covers an area of about 2,940 mu, and the construction period is 3 years. The project will be able to produce 2.2 million tons of methanol per year, as well as 1 million tons of new coal-based olefin materials. The project is located in the Chaoyang New Materials Industrial Park of the Pinglu Economic and Technological Development Zone, using high-sulfur coal from the Dong Open-pit Mine as fuel. The project consists of large-scale chemical production facilities such as a 2.2 million tons per year coal-to-methanol plant, an 800,000 tons per year methanol-to-olefins and olefin separation plant, a 400,000 tons per year polyethylene plant, a 200,000 tons per year polypropylene plant, a 200,000 tons per year hydrogen peroxide plant, a 300,000 tons per year HPPO plant, a 300,000 tons per year polyether polyol plant, and a 100,000 tons per year PPC plant, along with supporting utility systems and auxiliary facilities.