| 劣质高岭土制备高效混凝剂聚硅酸铝及应用 |
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| 引用本文： | 罗道成,陈安国.劣质高岭土制备高效混凝剂聚硅酸铝及应用[J].中国矿业,2004,13(6):60-62,65. |
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| 作者姓名： | 罗道成 陈安国 |
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| 作者单位： | 湖南科技大学化学化工学院·湘潭,411201 |
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| 摘 要： | 本文研究了以劣质高岭土为原料制备高效混凝剂聚硅酸铝(PSA)的方法，确定了合理的生产工艺和操作条件。用该混凝剂处理工业废水，并与传统混凝剂进行了比较，结果表明，PSA混凝剂处理效果好，用药量少。
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| 关 键 词： | 高岭土 聚硅酸 混凝剂 废水处理 |
| 文章编号： | 1000-4051(2004)06-0060-04 |
PREPARATION OF HIGH EFFICIENT COAGULANT OF POLYSILICATE ALUMINUM FROM POOR QUALITY KAOLIN |
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| Lou Daocheng,Chen Anguo.PREPARATION OF HIGH EFFICIENT COAGULANT OF POLYSILICATE ALUMINUM FROM POOR QUALITY KAOLIN[J].China Mining Magazine,2004,13(6):60-62,65. |
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| Authors: | Lou Daocheng Chen Anguo |
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| Abstract: | A new preparation method of high efficient coagulant of polysilicate aluminum(PSA)from poor quality kaolin was studied in this paper,determining the reasonable production craft and operating conditions.The coagulant was tested in industrial wastewater treatment and compared with traditional coagulant.The experimental results show that PSA has better coagulation property than the traditional coagulant,and the dosage of PSA is less. |
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| Keywords: | Kaolin Polysilicate aluminum Coagulant Wastewater treatment |
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