Mn(II) inhibits rather than promotes As(III) oxidation during co-oxidation of As(III) and Fe(II) by oxygen
{{output}}
As(III) and Fe(II) co-oxidation by oxygen is an important process in arsenic migration, transformation, and pollution remediation in various aqueous environments. Fe(II) frequently co-exists with Mn(II) in natural settings, and their synergistic oxidation proc... ...