| 印染厂工业废水脱色净化处理及回用性研究 |
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| 引用本文： | 陆同庆,王祥荣,杨其根.印染厂工业废水脱色净化处理及回用性研究[J].印染助剂,2005,22(8):31-32,35. |
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| 作者姓名： | 陆同庆 王祥荣 杨其根 |
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| 作者单位： | 1. 苏州大学材料工程学院,江苏,苏州,215021
2. 嘉兴新大众印染厂,浙江,嘉兴,314000 |
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| 摘 要： | 采用有机高分子絮凝剂对印染废水进行处理,脱色效果好,有机物去除率高,色度和CODcr去除率分别达90%与80%以上.探讨了pH值、絮凝剂浓度等因素对絮凝效果的影响,并对废水回用的可行性进行了探索.
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| 关 键 词： | 废水处理 絮凝剂 COD_(cr) 回用 |
| 文章编号： | 1004-0439（2005）08-0031-02 |
| 收稿时间： | 2005-06-23 |
| 修稿时间： | 2005-06-23 |
Decolorization of dyeing and printing industry wastewater for reuse |
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| LU Tong-qing,WANG Xiang-rong,YANG Qi-gen.Decolorization of dyeing and printing industry wastewater for reuse[J].Textile Auxiliaries,2005,22(8):31-32,35. |
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| Authors: | LU Tong-qing WANG Xiang-rong YANG Qi-gen |
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| Abstract: | Org. polymer flocculants were used to treat the wastewater from dyeing and printing. The decolorizing effects were good, e.g., high degree of org. matter removal, color removal over 90% and CODcr removal over 80%. The flocculating effects of the factors, e.g., pH values and flocculant concns., were investigated, and the wastewater reuse was also probed. |
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| Keywords: | wastewater treatment flocculants CODcr reuse |
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