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

<div>FE-SEM-EDS results of (a) basic ferric sulfate-arsenate [FeSAsOH-4, Fe(SO4)0.28(AsO4)0.74(OH)0.22·0.28H2O] and (b) ferric orthoarsenate subhydrate [FeAsO4·0.75H2O].</div>

Journal of Chemistry

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Figure 5

Figure 5: 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