Data from: Short-Term Inhibition and Long-Term Enhancement of IrreversibleTrace Metal Binding to Goethite in Multi-Metal Systems

These files include the data used in all figures from the following paper: Short-Term Inhibition and Long-Term Enhancement of Irreversible Trace Metal Binding to Goethite in Multi-Metal SystemsBelow is a brief description of each of the figures and associated data.Fig 1. Ni adsorption isotherms to goethite in the presence and absence of Zn and CdFig 2. % of Ni, Zn, and Cd exchanged as a function of time in isotope exchange experiments conducted after 2 days, 30 days, and 60 days aging.Fig. 3. This shows the % of Ni, Cd, and Zn in single metal and mixed metal systems that is non-exchangeable, both in units of % non-exchangeable and in micromoles of metal per gram of goethite.Fig. 4. Particle size distributions of Ni-Zn and Ni-Cd systems after aging.Fig 5. Ni and Zn XANES fits for Ni-Cd and Ni-Zn systems after 30 and 60 days aging. Linear combination fits were performed between freshly adsorbed and incorporated phases (synthesized as Ni- or Zn-substituted goethite) to determine the proportions of each. Figure S1. Dissolved Metal Concentrations at the Start of Isotope ExchangeFigure S2. Reactor pH with AgingFigure S3. Dissolved Cd and Ni Concentrations during Isotope ExchangeFigure S4. Dissolved Zn and Ni Concentrations during Isotope ExchangeFigure S5. Tracer Mole Fractions in Ni-Zn Isotope Exchange ExperimentsFigure S6. Tracer Mole Fractions in Ni-Cd Isotope Exchange Experiments