Microbial iron reduction during passive in situ remediation of an acidic mine pit lake mesocosm
نویسندگان
چکیده
منابع مشابه
Structure and function of the microbial community in an in situ reactor to treat an acidic mine pit lake.
Sulfate-reducing bioreactors are a promising option for the treatment of acid mine drainage. We studied the structure and function of a biofilm in a methanol-fed fixed-bed in-lake reactor for the treatment of an acidic pit lake by a combination of laboratory incubations, chemical and molecular analyses and confocal laser scanning microscopy to determine whether competition by different groups o...
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Water draining abandoned mines or mine sites is often acidic and contains relatively high concentrations of dissolved metals and sulfate. Such water (AMD) arises from the oxidative dissolution of sulfidic minerals, such as iron pyrite (FeS2), exposed by mining activities. As AMD production can occur over a very long time scale, passive remediation systems are becoming increasingly important in ...
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ژورنال
عنوان ژورنال: Limnologica
سال: 2010
ISSN: 0075-9511
DOI: 10.1016/j.limno.2009.10.003