Electrolyte Species Dependent Hydration Forces between Silica Surfaces
β Scribed by Chapel, J.-P.
- Book ID
- 119967624
- Publisher
- American Chemical Society
- Year
- 1994
- Tongue
- English
- Weight
- 878 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0743-7463
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π SIMILAR VOLUMES
The forces between two molecularly smooth mica surfaces were measured over a range of concentrations in aqueous Li -+, Na+, Kf and Cs\* chloride solutions. Deviations from DLVO forces in the form of additional short-range repulsive "hydration" forces were observed only above some critical bulk conce
The main goal of this paper is to review the theoretical models which can be used to describe the interactions between silica surfaces and to show that a model proposed earlier by the authors (the polarization model), which accounts concomitantly for double layer and hydration forces, can be adapted