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Mine Water Purification with the Use of Humic Preparations

机译:使用腐殖质制剂净化矿井水

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摘要

Six carbon-containing sorbents prepared from brown coals were used to purify mine water from the Kizelovskii basin. The main physicochemical characteristics and process regimes of the purification of acidic mine water were determined under laboratory conditions. The initial coals and spent carbon-containing sorbents were characterized. It was found that this purification process resulted in a decrease in the total hardness and sulfate content by 15-27% and to the almost complete removal of harmful metal cations from mine water. The results of the analysis of spent carbon-containing sorbents demonstrate that they can be utilized by thermal oxidation.
机译:由褐煤制备的六种含碳吸附剂用于净化Kizelovskii盆地的矿井水。在实验室条件下确定了酸性矿井水净化的主要理化特性和工艺方案。表征了初始煤和废含碳吸附剂。发现该纯化过程导致总硬度和硫酸盐含量降低了15-27%,并且几乎完全从矿井水中去除了有害的金属阳离子。废含碳吸附剂的分析结果表明,它们可以被热氧化利用。

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  • 来源
    《Solid Fuel Chemistry》 |2009年第6期|387-390|共4页
  • 作者单位

    Institute for Fossil Fuels, Leninskii pr. 29, Moscow, 119991, Russia;

    Institute for Fossil Fuels, Leninskii pr. 29, Moscow, 119991, Russia;

    Institute for Fossil Fuels, Leninskii pr. 29, Moscow, 119991, Russia;

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