Influence of Fe(II) on Arsenic(III) Oxidation by Birnessite in Diffusion-Limited Systems

Authors :: Michael V. Schaefer
Rebecca Pettit Mock
Samantha C. Ying
Loryssa Lake
Ilkeun Lee
Juan S. Lezama Pacheco
Source :: ACS Earth and Space Chemistry. 3:550-561
Publication Year :: 2019
Publisher :: American Chemical Society (ACS), 2019.
Abstract: Manganese(III/IV) oxides are naturally occurring oxidants of arsenic (As) and can transform the more mobile and toxic arsenite [As(III)] to the less mobile and less toxic arsenate [As(V)]. However,...

Subjects :: Atmospheric Science
X-ray absorption spectroscopy
Birnessite
Diffusion
Inorganic chemistry
Arsenate
food and beverages
chemistry.chemical_element
Manganese
Redox
chemistry.chemical_compound
chemistry
Space and Planetary Science
Geochemistry and Petrology
Arsenic
Arsenite

Tools