| 用改性羧甲基纤维素絮凝剂处理城市生活污水的实验研究 |
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| 引用本文： | 郭红玲.用改性羧甲基纤维素絮凝剂处理城市生活污水的实验研究[J].开封大学学报,2014(2):92-96. |
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| 作者姓名： | 郭红玲 |
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| 作者单位： | 华北水利水电大学环境与市政工程学院,河南郑州450045 |
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| 摘 要： | 研究了改性羧甲基纤维素絮凝剂对城市生活污水的处理效果,通过实验,对其絮凝效果进行了优化.实验结果表明：当pH为9、投药量约为25ppm、温度为25℃时,城市生活污水的浊度去除率为96.8％,COD去除率为78.1％,能较好地满足城市生活污水处理的需要.
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| 关 键 词： | 羧甲基纤维素 絮凝剂 生活污水 |
Experimental Study on the Treatment of Domestic Sewage with Modified CMC Flocculating Agent |
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| GUO Hong-ling.Experimental Study on the Treatment of Domestic Sewage with Modified CMC Flocculating Agent[J].Journal of Kaifeng University,2014(2):92-96. |
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| Authors: | GUO Hong-ling |
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| Institution: | GUO Hong-ling (Institute of Environmental and Municipal Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450045, Henan ) |
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| Abstract: | The treatment effects of modified CMC flocculating agent on domestic sewage are studied, and its flocculating effect is optimized by experiments. It has been proved that when the modified CMC flocculating agent is used to treat the waste water of the urban life, the turbidity removal rate is 96.8% i COD removal rate is 78.1%. The modified CMC flocculating agent shows that it can better meet the treatment of the waste water of urban life. |
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| Keywords: | carboxymethylcellulose flocculant domestic sewage |
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