| 聚铝铁硅复合型絮凝剂的制备及絮凝性能研究 |
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| 引用本文： | 王黎明,沈勇,张惠芳,丁颖,孙楠.聚铝铁硅复合型絮凝剂的制备及絮凝性能研究[J].印染助剂,2003,20(5):46-49. |
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| 作者姓名： | 王黎明 沈勇 张惠芳 丁颖 孙楠 |
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| 作者单位： | 上海工程技术大学化学化工学院,上海,200065 |
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| 摘 要： | 用铝、铁和聚合硅酸为主要原料来制备絮凝剂(PAFSC)，并对其制备工艺进行了研究．同时，对絮凝剂的聚合程度、反应时间、温度、废水pH值等对絮凝性能的影响进行了分析．结果表明：同其它絮凝剂相比，PAFSC具有更好的絮凝效果，用量少，溶液化学稳定性较高。
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| 关 键 词： | 絮凝剂 制备方法 絮凝性能 脱色率 废水处理 |
| 文章编号： | 1004-0439(2003)05-0046-04 |
| 修稿时间： | 2003年2月19日 |
RESEARCH ON PREPARATION AND CHARACTERIZATION OF POLY(ALUMINUM/FERRIC/SILICON) COMPLEX (PAFSC) FLOCCULANT |
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| WANG Li-ming,SHEN Yong,ZHANG Hui-fang,DING Ying,SUN Nan.RESEARCH ON PREPARATION AND CHARACTERIZATION OF POLY(ALUMINUM/FERRIC/SILICON) COMPLEX (PAFSC) FLOCCULANT[J].Textile Auxiliaries,2003,20(5):46-49. |
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| Authors: | WANG Li-ming SHEN Yong ZHANG Hui-fang DING Ying SUN Nan |
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| Abstract: | The flocculant PAFSC was prepared with aluminum, ferric and poly- silicon as major raw material and research on the preparation technology was made. The influence of process parameters such as the polymerization degree, reaction time, temperature, and pH value of the effluent on flocculating property was investigated. The results indicated that compared with other coagulants, PAFSC has better effect. It has such advantages as less dosage required and higher chemical stability. |
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| Keywords: | flocculant preparation technology flocculating property color stripping rate |
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