中文摘要：

液膜分离是一种高效、快速、节能的新型分离技术。综述了液膜分离技术在金属离子分离和富集中的应用进展，并指出其发展前景。

英文摘要：

Liquid membrane separation is an efficient, quick and energy-saving separation technique. This paper reviews the advances on the separation and concentration of metal ions, and also makes some prospects for its future development.