Progress of the Fujian Yongrong Technology Project construction

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Progress of the Fujian Yongrong Technology Project Construction Author/Source: Sinochem Sixth Construction Co., Ltd. Date: April 21, 2022 Clicks: 18 On April 18, the Fujian Yongrong project managed by Sinochem Sixth Construction Co., Ltd.’s South China branch held the ceremony for the first installation work of the year. After the ceremony, with the assistance of on-site staff, the V-52903 equipment for the tower reactor was successfully lifted into place, marking the official start of the installation phase for this project. The main production units of the second phase of Fujian Yongrong Technology’s caprolactam project include two sets of 200,000 tons per year olefin-based **units, as well as two sets of 200,000 tons per year caprolactam units ； The supporting production facilities include a combined plant for coal-to-hydrogen production with a capacity of 40,000 m3/h and coal-to-ammonia production with an annual capacity of 300,000 tons, two hydrogen peroxide plants with an annual capacity of 200,000 tons (35%), and one sulfuric acid plant with an annual capacity of 500,000 tons. The caprolactam project of Fujian Yongrong Technology Co., Ltd. has a total investment of 14.876 billion yuan and is divided into two phases. The first phase, involving a production capacity of 200,000 tons per year of caprolactam, was brought online by the end of 2017; after technical upgrades, the production capacity was increased to 280,000 tons per year. The second phase, with a capacity of 300,000 tons per year of caprolactam, requires an investment of 8 billion yuan. The project mainly produces caprolactam and by-products such as sulfuric acid. Caprolactam is an important raw material for producing engineering plastics, synthetic fibers, insulating materials, and other products. Fujian Yongrong Group is an outstanding domestic provider of new nylon materials. The company’s main product is caprolactam, which is primarily used in the fiber, engineering plastics, and food packaging film industries; it is also widely applied in fields such as aerospace, automotive manufacturing, medical products, daily necessities, and electronic components. The group has now established an integrated full industrial chain, aiming to become a new type of company that combines petrochemical engineering design, construction projects, and project management. Once the project is completed and put into operation, it will increase the company’s caprolactam production capacity, promote the development of the company’s entire industrial chain, and contribute to the growth of the new materials industry in the local area.