Research Article

Dissolution, Solubility, and Stability of the Basic Ferric Sulfate-Arsenates [Fe(SO4)x(AsO4)y(OH)z·nH2O] at 25–45°C and pH 2–10

Figure 2

FT-IR spectra of the basic ferric sulfate-arsenate [FeSAsOH-1] before and after dissolution for 330 days.