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 |
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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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