Core Viewpoint - The company is addressing the environmental concerns related to lithium extraction from mica waste by innovating its smelting technology and processes, achieving significant improvements in lithium recovery rates and cost reduction [1]. Group 1: Company Strategy - The company has formed a technical team to develop a new process for lithium extraction using sulfuric acid, which has successfully passed pilot tests [1]. - The company has overcome challenges related to the environmental standards for the discharge of lithium mica waste, including elements like thallium, beryllium, and fluorine [1]. Group 2: Performance Metrics - The lithium recovery rate from mica has been significantly improved, reaching as high as 90% [1]. - The comprehensive recovery and utilization of valuable elements have led to a substantial reduction in production costs [1].
大中矿业：公司已组建技术团队完成硫酸法提锂新工艺中试，锂云母回收率大幅提高，锂的回收率高达90%