The adsorption and the changes in the interfacial composition of octanoic acid at the mercury/electrolyte interface was studied by measuring the differential capacitance at different concentrations of the supporting electrolyte, at various supporting electrolyte systems and at various temperatures.
Effect of n-alcohols on the surface charge density and adsorption of supporting electrolyte on aluminas
β Scribed by Marek Kosmulski
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 248 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0021-9797
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π SIMILAR VOLUMES
Methanol adsorption on silica \(\left(388 \mathrm{~m}^{2} / \mathrm{g}\right.\) ) is independent of the ionic strength and decreases with increase of \(\mathrm{pH}\). Maximum adsorption of \(\approx 0.5 \mathrm{mmol} / \mathrm{g}\) is observed at initial methanol concentration of \(\approx 2.5 \math
In this investigation surface force, X-ray photoelectron spectroscopy and ellipsometry techniques have been used to study the adsorption of a low-charge-density cationic polyelectrolyte on negatively charged surfaces. It is shown that the low cationicity of this polyelectrolyte induces an adsorption