Vis Mark, Erné Ben H, Tromp Robert H
Van't Hoff Laboratory for Physical and Colloid Chemistry, Debye Institute for Nanomaterials Science, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands.
Van't Hoff Laboratory for Physical and Colloid Chemistry, Debye Institute for Nanomaterials Science, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands and NIZO food research, Kernhemseweg 2, 6718 ZB Ede, The Netherlands.
Biointerphases. 2016 Mar 8;11(1):018904. doi: 10.1116/1.4939102.
A brief review is given on recent progress in experimental and theoretical investigations of the interface between coexisting aqueous phases of biopolymers. The experimental aspects are introduced using results obtained from a model system consisting of aqueous mixtures of nongelling gelatin and dextran. The focus is on the interfacial tension and interfacial electric potential (Donnan potential). These quantities are experimentally accessible and can be shown to be closely related.
本文简要综述了生物聚合物共存水相界面的实验和理论研究的最新进展。利用由非凝胶明胶和右旋糖酐的水性混合物组成的模型系统所获得的结果介绍了实验方面。重点是界面张力和界面电势（唐南电势）。这些量在实验上是可获取的，并且可以证明它们密切相关。
