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Microbial Oxidation of Fe(2+) and Pyrite Exposed to Flux of Micromolar H(2)O(2) in Acidic Media
At an initial pH of 2, while abiotic oxidation of aqueous Fe(2+) was enhanced by a flux of H(2)O(2) at micromolar concentrations, bio-oxidation of aqueous Fe(2+) could be impeded due to oxidative stress/damage in Acidithiobacillus ferrooxidans caused by Fenton reaction-derived hydroxyl radical, part...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3680805/ https://www.ncbi.nlm.nih.gov/pubmed/23760258 http://dx.doi.org/10.1038/srep01979 |