液膜分离过程的新发展──内耦合萃反交替分离过程  

Recent Development of Liquid Membrane Process──Inner-coupling Extraction-stripping Process

作　　者：吴全锋[1] 顾忠茂[1] 汪德熙[1] 

机构地区：[1]中国原子能科学研究院,北京102413

出　　处：《化工进展》1997年第2期30-35,共6页Chemical Industry and Engineering Progress

摘　　要：内耦合萃反交替分离过程是液膜分离过程与混合澄清槽式溶剂萃取过程相互交叉、渗透的产物。它利用相混合原理与流体力学原理的有机结合，实现了以混合澄清槽为传质单元设备的非平衡传质过程，是液膜分离过程的新发展。本文较详细地介绍了这一新型液膜分离过程的技术背景、基本特征及其潜在的应用前景。Inner-coupling extraction-stripping process is a novel liquid membrane process in which extraction and stripping is automatically coupled inside a dual mixer-settling tank rather than through outside devices such as pumps and pipelines.A detailed description of its technical background,basic charicteristic and potential applications is given in this paper.

关 键 词：液膜 溶剂萃取 内耦合萃反交替 分离 膜分离 

分 类 号：TQ028.8[化学工程]