Employment of Gibbs-Donnan-based concepts for interpretation of the properties of linear polyelectrolyte solutions
Journal of Physical Chemistry
By: J.A. Marinsky and M.M. Reddy
Links
- More information: Publisher Index Page (via DOI)
- Document: Report
- Download citation as: RIS | Dublin Core
Abstract
Earlier research has shown that the acid dissociation and metal ion complexation equilibria of linear, weak-acid polyelectrolytes and their cross-linked gel analogues are similarly sensitive to the counterion concentration levels of their solutions. Gibbs-Donnan-based concepts, applicable to the gel, are equally applicable to the linear polyelectrolyte for the accommodation of this sensitivity to ionic strength. This result is presumed to indicate that the linear polyelectrolyte in solution develops counterion-concentrating regions that closely resemble the gel phase of their analogues. Advantage has been taken of this description of linear polyelectrolytes to estimate the solvent uptake by these regions. ?? 1991 American Chemical Society.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Employment of Gibbs-Donnan-based concepts for interpretation of the properties of linear polyelectrolyte solutions |
| Series title | Journal of Physical Chemistry |
| DOI | 10.1021/j100177a106 |
| Volume | 95 |
| Issue | 24 |
| Year Published | 1991 |
| Language | English |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Journal of Physical Chemistry |
| First page | 10208 |
| Last page | 10214 |
| Google Analytic Metrics | Metrics page |