Article ID Journal Published Year Pages File Type
4436572 Applied Geochemistry 2012 11 Pages PDF
Abstract
► At circumneutral pH As and Sb oxidation was catalyzed by microbes. ► At acid pH As and Sb are oxidized abiotically by Fe(III). ► At acid pH Fe(III) was formed by microbial oxidation. ► In abiotic Fe(III)-solutions, Sb oxidizes slightly faster than As. ► Oxidation rates increased by increasing As, Sb, Fe(III), and Cl with light.
Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Geochemistry and Petrology
Preview
Simultaneous oxidation of arsenic and antimony at low and circumneutral pH, with and without microbial catalysis
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