Synthesis and properties of ammoniojarosites prepared with iron-oxidizing acidophilic microorganisms at 22–65°C

Ammoniojarosite [(NH4,H3O)Fe3(OH)6(SO4)2], a poorly soluble basic ferric sulfate, was produced by microbiological oxidation of ferrous sulfate at pH 2.0–3.0 over a range of NH4+ concentrations (5.4–805mM) and temperatures (22–65°C). Ammoniojarosites were also produced by chemical (abiotic) procedure...

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Veröffentlicht in:	Geochimica et cosmochimica acta 2007-01, Vol.71 (1), p.155-164
Hauptverfasser:	Wang, Hongmei, Bigham, Jerry M., Jones, Franklin S., Tuovinen, Olli H.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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