History-Dependent Hydration Forces Measured between Silica Surfaces
β Scribed by Jean-Paul Chapel
- Book ID
- 102578680
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 145 KB
- Volume
- 162
- Category
- Article
- ISSN
- 0021-9797
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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
Force measurements between silica surfaces in aqueous solutions of \(\mathrm{NaCl}\) are reported. Silica is prepared with one of three surface treatments: (i) flaming, (ii) exposure to steam for 150 \(\mathrm{h}\), and (iii) brief exposure to ammonia vapor. Analysis of electrical double-layer inter