大环分子载体液膜传输——一种新型的分离技术

Macrocyclic Molecules Carriers Faciliated Transport in Liquid Membranes-A New Kind of Separation Technique

大环主体分子能选择地与客体分子如金属离子、中性分子结合,这一特性使其可作为液膜分离的高选择性载体.评述了大环超分子载体的液膜传输的数学模型以及在金属阳离子、中性分子、氨基酸的传输,协同传输中的应用.

Macrocyclic receptor molecules display the properties in that they selectively complex a variety of guest molecules, including metal cations and neutral molecules. They can be used as highly selective carriers in transport through liquid membranes. The various types of liquid membrane systems and their mathematical model, transport of cation, neutral molecules and amino salts, synergetic carrier transport are reviewed.