摘要
介绍了乳化液膜技术的分离机理及在金属离子的回收与提取、废水处理、发光粉与纳米材料制备和生物医学等方面的研究进展。详细叙述了各应用研究中所用的膜溶剂、表面活性剂、载体和内相试剂的种类以及分离效果。最后指出了制约乳化液膜技术工业化应用的问题及研究方向。
The separation mechanism of emulsion liquid membrane technique is presented. The progress of research in the application of emulsion liquid membrane technique to the recovery and extraction of metal ions, wastewater treatment, powder materials preparation and biomedicine is introduced. The separation performance and the types of membrane solvents, surfactants, internal phase, carders used in different application researches are discussed in detail. The problems that restrict the commercialization of emulsion liquid membrane technique and it research directions are presented.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2007年第2期180-184,203,共6页
Chemical Industry and Engineering Progress
关键词
乳化液膜
金属回收
废水处理
粉体制备
emulsion liquid membrane
metal recovery
wastewater treatment
powder preparation
