China Communications Construction Corporation's largest battery electrolyte solvent project in China
2024/8/22
The project is located in Qingshui Industrial Park, Yushen Industrial Zone, Yulin, Shaanxi Province, with a total investment of approximately 4.765 billion yuan. It will be constructed in two phases, with the first phase having a capacity of 100000 tons/year of DMC and the second phase having a capacity of 400000 tons/year of DMC. High purity DMC products are mainly used as solvents for lithium battery electrolytes. This project introduces advanced Japanese technology - methanol gas-phase oxidative carbonylation method, using carbon monoxide, oxygen, and methanol as raw materials, and one-step reaction method for DMC, achieving the goal of on-site conversion of coal into high value-added products. Its reaction is mild, safe and reliable, technologically mature, and has few by-products.
After the completion of this project, it will drive the development of Yulin's new energy industry, form a coordinated linkage with other chemical enterprises in Yulin, and continue to promote the extension of the industrial chain downstream.
Wang Huimin, Secretary of the Party Committee and Chairman of Shaanxi Coal Group Yulin Chemical Co., Ltd., stated that this project is not only an important layout for Yulin Chemical to enter the new energy industry, but also a strong support for building a comprehensive external cooperation platform, and a successful exploration of deepening Sino foreign industrial cooperation.
According to Li Lixin, Secretary of the Party Committee and Chairman of Donghua Technology, the Donghua Technology project team and various participating units overcame numerous difficulties and achieved high-quality delivery of the entire project in just 13 months, 62 days ahead of the original plan. He requested the project department to make every effort to sprint towards the goal of feeding and testing, and stated that Donghua Technology will work together with various units in future cooperation to help promote the high-end, diversified, and low-carbon development of the coal chemical industry.
Regarding the next steps of work, Wang Huimin emphasized the need to make further efforts in safety control, implement the concept of "big safety", improve and perfect the responsibility system for all employees' safety production, ensure that responsibilities are fully implemented, risks are effectively controlled, and hidden dangers are rectified, and resolutely eliminate management loopholes and blind spots in responsibilities. We need to closely monitor the key stages of project completion and commissioning, decompose target tasks layer by layer, tighten and compact management responsibilities, and ensure that all milestone plans are strictly implemented and completed on schedule. We need to further deploy in the feeding and testing process, fully draw on experience, scientifically formulate testing plans, focus on key tasks, and ensure the successful one-time feeding and production of qualified products in the first phase of the project.
JIN DUN CHEMICAL has built a special (meth) acrylic monomer manufacturing base in ZHEJIANG province. This makes sure the stable supply of HEMA, HPMA, HEA, HPA, GMA with high level quality. Our special acrylate monomers are widely used for thermosetting acrylic resins, crosslinkable emulsion polymers, acrylate anaerobic adhesive, two-component acrylate adhesive, solvent acrylate adhesive, emulsion acrylate adhesive, paper finishing agent and painting acrylic resins in adhesive.We have also developed the new and special (meth) acrylic monomers and derivatives. Such as the fluorinated acrylate monomers, It can be widely used in coating leveling agent, paints, inks, photosensitive resins, optical materials, fiber treatment, modifier for plastic or rubber field. We are aiming to be the top supplier in the field of special acrylate monomers, to share our rich experience with better quality products and professional service.
