[Ten years of great development of chemical equipment] From 1251 to 2023, it will get bigger and bigger! Guangxi builds 120 tons of caprolactam

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Looking at the ten years of development of chemical technology, we praise the prosperity and strength of China in the prosperous age. It is more lively and more exciting with everyone's participation. [Ten Years of Development of Chemical Equipment] Continue to update summary posts, welcome to participate in the discussion https://bbs.hcbbs.com/thread-3576046-1-1.html Prevention first, life first -------------------------------------------------- On November 14, 2023, the opening ceremony of the general contracting project for the air separation unit construction of Guangxi Hengyi New Materials Co., Ltd.'s annual output of 1.2 million tons of caprolactam-polyamide industry integration and supporting engineering projects was held, marking that the project has entered the peak period of construction. As the "front-end process" of the entire plant, the air separation unit has a gas supply scope covering all devices in the plant and requires long-term reliable, stable and safe operation. The air separation unit of the hydrogen-ammonia combined workshop of this project is planned to be constructed in two phases. The first phase is for 33,000 electric-driven air separation units. Guangxi Hengyi New Materials Co., Ltd. has an annual output of 1.2 million tons of caprolactam-polyamide industry integration and supporting engineering projects with a total investment of approximately 22 billion yuan. The project will be implemented in two phases. The first phase has an investment of 12 billion yuan and covers an area of ​​1,700 acres. The construction content includes: 600,000 tons/year * * , 1.2 million tons/year hydrogen peroxide, 200,000 tons/year synthetic ammonia, 600,000 tons/year caprolactam, and 600,000 tons/year polyamide polymerization equipment. At 8:58 on November 12, 2023, the civil construction and installation project of the hydrogen peroxide device of Guangxi Hengyi New Materials Co., Ltd. with an annual output of 1.2 million tons of caprolactam-polyamide industry integration and supporting projects officially started. On March 13, 2023, Guangxi Hengyi's annual output of 1.2 million tons of caprolactam-polyamide industry integration and supporting engineering project (Phase I) of the entire plant's public pipe gallery foundation construction and underground pipe network installation project officially started. The project is making progress towards its established goals. From May 8 to May 12, 2023, the basic design review meeting of the polyamide device of Guangxi Hengyi New Materials Co., Ltd.'s annual production of 1.2 million tons of caprolactam-polyamide industrial integration project was held at Yichen Chemical Fiber. On July 7, 2019, Hengyi Group and Qinzhou City * * Signed an investment cooperation agreement for high-end green chemical and chemical fiber integration projects, launching comprehensive industrial cooperation with Qinzhou. The first phase of the caprolactam-polyamide industrial integration and supporting engineering project with an annual output of 1.2 million tons has been successfully started.