本报记者 李万晨曦 1月12日，中国科学院官网显示，中国科学院青海盐湖研究所科研团队日前在盐湖锂资源分离领域取得 重大技术突破，成功攻克沉锂母液中锂、钠、钾离子的高效分离技术瓶颈。青海省同期建成全球首条盐 湖沉锂母液萃取提锂万吨级电池级碳酸锂产业化示范线。 盘古智库（北京）信息咨询有限公司高级研究员余丰慧在接受《证券日报》记者采访时表示："区别于 当前主流的矿石提锂模式，盐湖提锂技术凭借资源储量规模大、原料获取成本低、生产流程环保潜力突 出等核心优势，正成为全球锂资源供给体系的关键破局方向，产业链相关布局企业有望迎来发展机 遇。" 迈入规模化应用 "当前，我国盐湖提锂行业正迎来技术突破、政策支持与需求增长三重利好，行业已从技术探索阶段迈 入规模化应用的新阶段，成为重塑全球锂资源供应格局的核心力量。"北京科方得科技发展有限公司研 究负责人张新原在接受《证券日报》记者采访时表示。 技术创新是盐湖提锂产业突破资源禀赋限制的核心驱动力。目前我国盐湖提锂技术正朝着高效提产、低 碳降耗、成本下行的方向加速迭代，并已取得显著成果。 上市公司积极布局 多重利好驱动下，盐湖提锂产业链上市公司聚焦技术创新，纷纷加码布局，抢占行业 ...

Group 1 - The core viewpoint of the article highlights a significant breakthrough in lithium extraction technology from salt lake brine, achieved by the research team at the Qinghai Salt Lake Research Institute of the Chinese Academy of Sciences [2] - The newly established industrial demonstration line in Qinghai is the world's first to extract lithium from salt lake brine at a scale of 10,000 tons, generating an additional output value of over 600 million yuan [2] - The innovative green and efficient extraction technology developed by the research team improves the overall lithium ion recovery rate by 15% to 20% and reduces costs by 30%, while also lowering water and energy consumption by over 30% compared to industry standards [2]

Core Viewpoint - The research team at the Qinghai Salt Lake Research Institute has achieved a significant breakthrough in the extraction and separation of lithium resources from salt lake brine, overcoming technical bottlenecks in the efficient separation of lithium, sodium, and potassium ions [1] Group 1: Technological Advancements - The research team has developed a green and efficient lithium extraction technology by independently designing and synthesizing a new type of lithium-selective extractant, addressing environmental, safety, and cost control challenges in traditional extraction systems [1] - The new technology can increase the overall lithium ion recovery rate in lithium carbonate production by 15% to 20% and reduce costs by 30% [1] Group 2: Industrial Impact - A demonstration line for the extraction of lithium carbonate from salt lake brine has been established in Qinghai Province, marking the world's first 10,000-ton-level industrialization of battery-grade lithium carbonate, generating an additional output value of over 600 million yuan [1] - The technology's application is expected to significantly support the construction of a world-class salt lake industry base, with water and energy consumption reduced by over 30% compared to industry standards [1]