Fig. 3From: Reductive dissolution of As(V)-bearing Fe(III)-precipitates formed by Fe(II) oxidation in aqueous solutionsDissolved fractions of a phosphate and b arsenate as a function of the dissolved fractions of Fe for wet precipitates. Data following the dashed 1:1 lines indicate congruent release of the respective oxyanion and Fe during reductive Fe(III)-precipitate dissolution, data above the 1:1 lines indicate preferential oxyanion release in the initial phase of reductive dissolutionBack to article page