Core Viewpoint - The company has developed a new lithium extraction process using sulfuric acid, which significantly reduces costs and environmental impact compared to traditional methods [2] Group 1: Advantages of the New Process - Lithium slag reduction: The new process reduces lithium slag by 50%, and harmful elements like beryllium and thallium meet Class I solid waste standards, allowing for broader applications in construction and road building [2] - Increased lithium recovery rate: The recovery rate of lithium reaches 90%, showcasing a substantial improvement over previous methods [2] - Comprehensive utilization of valuable metals: The process allows for the simultaneous recovery of potassium and other metals, promoting a circular economy model of "multiple products from one mine" [2] - Lower costs: The comprehensive cost of extracting and refining one ton of lithium carbonate has been significantly reduced [2]
大中矿业：公司攻克了云母提锂的成本与环保难题