Surface complexation description of the dissolution of chromium(III) hydrous oxides by oxalic acid
Aqueous oxalic acid forms surface CrIII-oxalato complexes with suspended chromium(III) oxide particles; the FTIR spectra demonstrate that both carboxylate groups of the ligand are bound to surface CrIII. Surface complexation is followed by changes in the surface redox potential toward more negative...
| Autores principales: | Iglesias, Alberto, Weisz, Ariel Dan |
|---|---|
| Publicado: |
1997
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00201669_v36_n27_p6423_GarciaRodenas http://hdl.handle.net/20.500.12110/paper_00201669_v36_n27_p6423_GarciaRodenas |
| Aporte de: |
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