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    Process for treating water using atomized ferrous powders containing 0.25 to 4 wt% carbon and 1 to 6 wt% oxygen
    2.
    发明申请
    Process for treating water using atomized ferrous powders containing 0.25 to 4 wt% carbon and 1 to 6 wt% oxygen 审中-公开
    使用含有0.25〜4重量％碳和1〜6重量％氧的雾化铁粉处理水的方法

    公开(公告)号：US20070241063A1

    公开(公告)日：2007-10-18

    申请号：US11407342

    申请日：2006-04-18

    申请人： Sylvain St-Laurent ,  Benoit Laplante

    发明人： Sylvain St-Laurent ,  Benoit Laplante

    IPC分类号： C02F1/72

    CPC分类号： C02F1/705 ,  B09C1/002 ,  C02F2101/322 ,  C02F2101/36

    摘要： A process for treating contaminated water in which water contaminated with a volatile organic compound is placed within a volume of iron powder granules which have been water atomized by striking a stream of molten iron with water jets and drying the resulting iron powder. The iron powder granules contain iron, carbon and oxygen, wherein carbon is contained from 0.25 to 4 wt. % and oxygen is contained from 1 to 6 wt. %. The contaminated water is passed through or contacts the iron powder granules, whereby the contaminant is remediated.

    摘要翻译： 一种处理污染水的方法，其中被挥发性有机化合物污染的水置于通过用水射流冲击铁水流并干燥所得铁粉而水雾化的铁粉颗粒体积内。 铁粉颗粒含有铁，碳和氧，其中碳含有0.25至4wt。 ％，氧含量为1〜6重量％。 ％。 污染的水通过或接触铁粉颗粒，从而污染污染物。