首页> 外文会议>International Mineral Processing Congress >WATER TREATMENT OF MANGANESE-RICH MINE DRAINAGE BY MANGANESE-OXIDIZING BACTERIA AT NEUTRAL PH
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WATER TREATMENT OF MANGANESE-RICH MINE DRAINAGE BY MANGANESE-OXIDIZING BACTERIA AT NEUTRAL PH

机译:氧化锰氧化细菌在中性pH下的水处理水处理

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Manganese sediments and hot spring waters from west Hokkaido, Japan were investigated by XRD, EDS, ICP-AES and XPS. The sediment removed efficiently dissolved Mn ions in laboratory experiments, and this was found to be due to both chemical and biological factors. Considering that Mn-oxidizing bacteria grow actively at pH = 6÷7 the sediment was applied to treat Mn-rich mine be possible to apply this treatment on a larger scale.
机译:由XRD,EDS,ICP-AES和XPS调查了日本西北海道的锰沉积物和热泉水域。除去实验室实验中,沉积物可有效地溶解Mn离子,并且发现这是由于化学和生物因素。考虑到Mn-氧化细菌在pH = 6×7处生长,沉积物被施用以处理富含Mn的矿井,以适应较大规模的处理。

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