Russian Journal of Applied Chemistry · 2009 · 16 citations · 4 references
Natural SciencesChemical EngineeringChemistryChemical KineticsInorganic ChemistryPhysical ChemistryAdsorption ProcessesHeavy Metal RemovalIron OxidesKinetic ModelingSurface AdsorptionSurface Reaction KineticsAdsorption KineticsAdsorption Of Heavy MetalsAdsorption On Oxide SurfacesAdsorption On OxidesChromium Kinetics
Adsorption of Cr(VI) on Fe 2 O 3 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.
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