Exchange and competitive adsorption of polyelectrolytes on barium sulphate
β Scribed by J.A. Wright; R. Harrop; P.A. Williams; G. Pass; I.D. Robb
- Book ID
- 107911266
- Publisher
- Elsevier Science
- Year
- 1987
- Weight
- 491 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0166-6622
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π SIMILAR VOLUMES
The adsorption of poly(acrylic acid) and poly(styrenesulfonic acid) (PSS) is studied on a barium sulfate powder. Comparison of the polyelectrolytes shows that the difference in binding strength corroborates the difference between the ligand strengths with barium ions. The surface excess dependence o
notion of reversibility is coupled to the time scale of the We studied the reversibility of the adsorption of polyelectrolytes experiment. We can distinguish three different cases: on oxides by deliberately creating nonequilibrium situations either by changing the experimental conditions or by perfo