| 厌氧-混凝-活性炭吸附法处理染料生产废水 |
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| 引用本文： | 赵雪娜,费学宁,王连生,王广庆.厌氧-混凝-活性炭吸附法处理染料生产废水[J].天津城市建设学院学报,2004,10(3):179-182. |
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| 作者姓名： | 赵雪娜 费学宁 王连生 王广庆 |
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| 作者单位： | 1. 天津城市建设学院,天津,300384
2. 天津市环境保护科学研究院,天津,300191 |
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| 基金项目： | 天津市科委应用基础研究计划项目(033700281)，天津市建委科技发展基金项目(2003-21) |
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| 摘 要： | 对某染料厂排放的染料生产废水进行处理，结果表明，厌氧-混凝预处理与活性炭吸附-再生相结合是处理该废水的一种可行方法．经厌氧-混凝后，染料生产废水的CODCr去除率可达83％，混凝出水再经活性炭吸附可满足国家废水排放标准要求．活性炭经简单再生，可重复利用，故能显著降低处理成本．
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| 关 键 词： | 染料生产废水 厌氧处理 混凝沉淀 活性炭吸附 活性炭再生 |
| 文章编号： | 1006-6853(2004)03-0179-04 |
| 修稿时间： | 2004年4月8日 |
Treatment of dyestuff wastewater by anaerobic-coagulation-activated carbon adsorption |
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| ZHAO Xue-na,FEI Xue-ning,WANG Lian-sheng,WANG Guang-qing.Treatment of dyestuff wastewater by anaerobic-coagulation-activated carbon adsorption[J].Journal of Tianjin Institute of Urban Construction,2004,10(3):179-182. |
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| Authors: | ZHAO Xue-na FEI Xue-ning WANG Lian-sheng WANG Guang-qing |
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| Affiliation: | ZHAO Xue-na~1,FEI Xue-ning~1,WANG Lian-sheng~2,WANG Guang-qing~1 |
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| Abstract: | The dyestuff wastewater drained from adye plant is treated by the combination of anaerobic-coagulation pretreatment and activated carbon adsorption-regeneration.The result shows that it is a feasible method for the treatment of dyestuff wastewater. The removal rate of COD_(Cr) is about 83% after the anaerobic treatment and the coagulation sedimentation. And being treated with coagulation and activated carbon adsorption, the final water quality index meets the national standard for wastewater discharge. After being regenerated simply,the activated carbon can be used again. Thus the cost of the treatment is obviously reduced. |
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| Keywords: | dyestuff wastewater anaerobic treatment coagulation sedimentation activated carbon adsorption activated carbon regeneration |
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