离子控制的石墨烯基膜在盐湖有价离子精确提取领域的应用展望  

The Prospect of Ion-controlled Graphene-based Membranes in the Field of Precise Extraction of Valuable Ions in Salt Lakes

作　　者：陈俊杰 黄怡婷 刘正阳 刘星 罗吴佳玥 王云霞 石国升 CHEN Junjie;HUANG Yiting;LIU Zhengyang;LIU Xing;LUO Wujiayue;WANG Yunxia;SHI Guosheng(School of Environmental and Chemical Engineering,Applied Radiation Institute,Shanghai University,Shanghai,200444,China;Key Laboratory of Comprehensive and Highly Efficient Utilization of Salt Lake Resources,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,810008,China)

机构地区：[1]上海大学环境与化学工程学院射线所,上海200444 [2]中国科学院青海盐湖研究所,中国科学院盐湖资源综合高效利用重点实验室,青海西宁810008

出　　处：《盐湖研究》2024年第4期116-121,共6页Journal of Salt Lake Research

基　　金：国家自然科学基金项目(U1932123);中国科学院大学基金项目(WIUCASQD2021014)。

摘　　要：中国盐湖蕴含丰富的无机盐资源,是我国重要的战略资源。然而,从复杂的盐湖体系中精确分离出各个组分十分困难,这限制了盐湖资源的深度开发利用。文章综述了离子控制的石墨烯基膜在离子筛分领域中的最新研究进展,提供了一种基于离子控制的氧化石墨烯膜对不同尺寸的盐湖离子分离的新方案,展望了离子控制的石墨烯基膜技术在盐湖有价离子分离提取中的应用潜力。Salt lakes in China contain abundant inorganic salt resources,which are important strategic resources to be developed urgently.However,it is very difficult to accurately separate each component from the complex salt lake,which limits the development and utilization of salt lake resources.Here,we review the latest research progress in ion-controlled graphene-based membrane in the field of ion sieving,and provide a new scheme for the separation of salt lake ions of different sizes based on ion-controlled graphene oxide membrane.Finally,we look forward to the potential application of ion-controlled graphene-based membrane technology in the separation and extraction of valuable ions from salt lakes.

关 键 词：石墨烯基膜 离子控制 离子筛分 盐湖 有价离子 

分 类 号：TS396.1[轻工技术与工程]