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First public notice regarding the environmental impact assessment of the “300,000-ton/year ethanol production project from dimethyl ether” by Hebi Tengfei Clean Energy Co., Ltd. Author/Source: Hebi Municipal Ecology and Environment Bureau Date: December 5, 2019 Number of views: 27 I. Name and basic information of the construction project Project name: 300,000-ton/year ethanol production project from dimethyl ether Construction entity: Hebi Tengfei Clean Energy Co., Ltd. Construction location: South of Moushan Avenue and east of Baoma Avenue, Shancheng District, Hebi City Project code: 2019-410603-26-03-056468 Nature of construction: New construction Project overview: Hebi Tengfei Clean Energy Co., Ltd. plans to invest 1.2 billion yuan to construct a 300,000-ton/year ethanol production project from dimethyl ether south of Moushan Avenue and east of Baoma Avenue in Shancheng District, Hebi City. The project covers an area of approximately 230,000 square meters. The main equipment includes gas separation and purification cryogenic tanks, reaction vessels, various types of distillation columns, heat exchangers, compressors, and various storage tanks, along with the supporting utility systems, central control facilities, analysis and testing equipment, and auxiliary facilities. The process flow is dimethyl ether → dimethyl ether carbonylation → methyl acetate → hydrogenation of methyl acetate → synthetic ethanol → ethanol distillation → finished ethanol. II. Name and contact information of the construction unit: Construction unit: Hebi Tengfei Clean Energy Co., Ltd