Jump to Main Content
- Goldberg, Sabine; Johnston, Cliff T.
- Journal of colloid and interface science 2001 v.234 no.1 pp. 204
- arsenic; chemical speciation; adsorption; iron oxides; aluminum oxide; pH; ionic strength; redox potential; Fourier transform infrared spectroscopy; Raman spectroscopy
- ... Arsenic adsorption on amorphous aluminum and iron oxides was investigated as a function of solution pH, solution ionic strength, and redox state. In this study in situ Raman and Fourier transform infrared (FTIR) spectroscopic methods were combined with sorption techniques, electrophoretic mobility measurements, and surface complexation modeling to study the interaction of As(III) and As(V) with am ...