鑫椤锂电·2025-09-01 08:08Core Viewpoint - The article highlights the significant progress of the lithium carbonate purification project by Zijin Lithium Yuan Materials Technology Co., which is expected to commence production by the end of September 2023 and aims to enhance the company's position in the new energy materials sector [1]. Group 1: Project Progress - The construction of the rough carbon purification project is advancing smoothly, with the main steel structure, wall, and roof installations completed [1]. - The auxiliary building's decoration work is 75% finished, and internal renovations are ongoing [1]. - The structural foundation for the raw material workshop and finished product warehouse is 90% complete, laying a solid foundation for future construction [1]. Group 2: Project Scale and Financials - The project is designed to produce 25,000 tons of battery-grade lithium carbonate annually [1]. - Upon reaching full production capacity, the project is expected to generate an annual revenue of 1.9 billion yuan [1]. - This initiative represents an important strategic move for Zijin Mining Group in the new energy materials field [1]. Group 3: Production Technology - The project utilizes an advanced and environmentally friendly "carbonization + resin removal" process [1]. - It leverages lithium carbonate resources from Zijin Mining's 3Q salt lake in Argentina and other industrial-grade lithium carbonate sources to produce high-quality battery-grade lithium carbonate [1]. - The products will primarily be used in the company's self-produced lithium iron phosphate products, enhancing product consistency and qualification rates [1].