Influence of the composition of double oxyhydrates M x Mn1−x O2·nH2O (M z+ = Zr, Al, Sn, Ti) on the sorption activity and cation mobility

Autor: V. N. Belyakov, T. V. Mal’tseva, T. V. Yatsenko, A. V. Pal’chik
Rok vydání: 2009
Předmět:
Zdroj: Russian Journal of Applied Chemistry. 82:805-809
ISSN: 1608-3296
1070-4272
Popis: Adsorption of Cr(VI) on Fe2O3 from model solutions with various Cr(VI) concentrations was studied. The adsorption capacity was determined, the constants of chromium(VI) adsorption on iron(III) oxide for the pseudo-second-order model were calculated, and the diffusion coefficients for the process were evaluated.
Databáze: OpenAIRE