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Recently, significant progress was made on Anhui Carbonxin Technology Co., Ltd.’s project to produce 30,000 tons of ethylamine per year: the first pressure testing unit was successfully inspected, marking the official start of pipeline pressure testing for the project. This project includes a total of 399 pressure testing packages, distributed across three key areas: the storage and transportation tank area, the plant’s pipeline corridors, and the ethylamine production unit. With the official commencement of pipeline pressure testing, the project has fully entered the final push phase ahead of the handover date, making a final effort to meet the target of handover on March 20. Overall, the project has completed over 85% of its key milestones. Of this, 1,620 tons of the steel structure has been completed, accounting for 96% of the total amount ； 115,300 inches of process piping have been completed, accounting for 89% of the total ； 223 units have been installed, accounting for 90% of the total. Anhui Carbonxin Technology Co., Ltd.’s 30,000 tons per year ethylamine project represents the first large-scale and industrial application of the new patented ethylamine technology developed by the Dalian Institute of Chemical Physics. This is a new project located in the Anhui (Huaibei) New Coal Chemical Synthesis Materials Base. It involves the construction of new production facilities for ethylamine, filling plants, finished product warehouses, tank areas, vehicle loading and unloading facilities, as well as various auxiliary systems and environmental protection facilities. The project aims to achieve an annual production capacity of 30,000 tons of ethylamine, of which 1,700 tons per year will be produced as monoethylamine, 5,800 tons per year as diethylamine, and 22,500 tons per year as triethylamine. Project 1 ethylamine is sold as a 70% aqueous solution of ethylamine. The total investment for the project is 283,005,600 yuan, of which the amount invested in environmental protection measures is approximately 11,500,000 yuan, accounting for 4.1% of the total investment. The construction of this project is in line with **industrial policies**, and its location conforms to the overall plan for the new coal chemical synthesis materials base in Anhui (Huaibei). The ethylamine project is a key initiative for the company to expand into downstream markets and extend its industrial chain, utilizing the patented low-pressure hydrogenation ammoxidation technique for ethanol developed by the Dalian Institute of Chemical Physics. Using coal-based ethanol and liquid ammonia as raw materials, an ethylamine mixture is obtained through a hydrogen-pressure reaction under the action of a catalyst, and the ethylamine product is produced via separation. Upon completion of the project, it will further enrich the company’s product portfolio, extend and supplement the production chain related to ethanol and its downstream products, thereby enhancing the company’s profitability and market competitiveness.