| 聚硅硫酸铁（PFSS）的混凝性能及其应用 |
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| 引用本文： | 宋永会,岳钦艳.聚硅硫酸铁（PFSS）的混凝性能及其应用[J].环境化学,1997,16(6):600-605. |
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| 作者姓名： | 宋永会 岳钦艳 |
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| 作者单位： | [1]中国科学院生态环境研究中心 [2]山东大学环境工程系 |
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| 摘 要： | 本文研究了聚硅硫酸铁的混凝性能和稳定性，试验了它对煤矿洗煤水，矿井水，以及城市废水的混凝处理效果，结果发现，随Ｆｅ／Ｓｉ摩尔比的增大，聚硅硫酸铁的混凝效果明显提高；与聚硅酸相比，聚硅硫酸具有较好的稳定性和较强的除浊脱色性能。
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| 关 键 词： | 聚硅硫酸铁 混凝 废水处理 |
THE COAGULATING PROPERTIES AND ITS APPLICATIONS OF POLYFERRIC SILICATE SULFATE |
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| Song Yonghui Luan Zhaokun.THE COAGULATING PROPERTIES AND ITS APPLICATIONS OF POLYFERRIC SILICATE SULFATE[J].Environmental Chemistry,1997,16(6):600-605. |
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| Authors: | Song Yonghui Luan Zhaokun |
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| Abstract: | A new type of flocculant-polyferric silicate sulfate(PFSS) was prepared. Its coagulating properties and stability were studied by coagulation of the coal washing and coal mine wastewater with the PFSS. It is found that the coagulating effects increases with the increasing of Fe/Si molar ratio, The PFSS has better stability and coagulating effect than PSA in removal of turbidity and color. |
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