The surface complexation of organic acids on hydrous γ-Al2O3
✍ Scribed by Robert Kummert; Werner Stumm
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 795 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0021-9797
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📜 SIMILAR VOLUMES
The amphoteric properties of hydrous ~-A1203 and the distribution of earth alkaline cations in the oxide-electrolyte interface was evaluated from alkalimetric and acidimetric titration curves of aqueous dispersions. In NaC1 electrolytes (25°C), pH of zero point of charge is pHzpo = 8.5; acid-base pr
constants pK a1 , pK a2 , pK an , pK cat , and point of zero charge A comprehensive study of the surface properties of the g-Al 2 O 3 (PZC) of the oxides/hydroxides. Generally in the literature in KNO 3 as a function of temperature was undertaken potentio- , all these pK values were found to decreas
their slow decomposition kinetics under general soil condi-The adsorption behavior of ferrocyanide and ferricyanide totions (12). When these complexes are exposed to light, free ward aluminum oxide with a 0.01 M NaClO 4 background electrocyanide is released from the molecules by light irradiation ly