DIFFUSION AND INTERACTION IN GELS AND SOLUTIONS .1. METHOD

被引：31

作者：

JOHANSSON, L ^{[1
]}

LOFROTH, JE ^{[1
]}

机构：

[1] AB HASSLE,DEPT DRUG DELIVERY RES,S-43183 MOLNDAL,SWEDEN

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1991年 / 142卷 / 01期

关键词：

D O I：

10.1016/0021-9797(91)90039-B

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A simple device based on a syringe has been evaluated for studies of diffusion in gels and solutions. A thorough description of the technique is given and the results from measurements of self-diffusion coefficients of glucose and sucrose in solutions of the sugars and in a gel system are presented. The results are compared with results from measurements with the diffusion-NMR technique, and show good quantitative agreement. © 1991.

引用

页码：116 / 120

页数：5

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