| 接触氧化-人工湿地去除印染废水中的COD |
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| 引用本文： | 相震,陈淑娟,王连军,李小忠,马杰.接触氧化-人工湿地去除印染废水中的COD[J].环境工程学报,2005,6(9):65-67. |
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| 作者姓名： | 相震 陈淑娟 王连军 李小忠 马杰 |
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| 作者单位： | 南京理工大学化工学院,南京,210094;青海省海西州环境监测站,德令哈,817000;多元水环保技术产业(中国)有限公司,北京,102600 |
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| 摘 要： | 采用絮凝沉淀+接触氧化+人工湿地工艺处理印染废水中COD研究。结果表明,斜板沉淀池出水COD平均值为1322mg/L,此间COD去除率为38·6%;二沉池出水COD平均值为71mg/L,此段COD去除率达94·6%;人工湿地出水COD平均值为37mg/L,人工湿地COD去除率为48·0%。处理设施COD总去除率98·3%。
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| 关 键 词： | 印染废水 废水处理 接触氧化 人工湿地 |
| 文章编号： | 1008-9241(2005)09-0065-03 |
| 修稿时间： | 2004年2月28日 |
COD removal in dyeing wastewater with contact oxidation and artificial wetland |
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| Xiang Zhen,Chen Shujuan,Wang Lianjun,Li Xiaozhong,Ma Jie.COD removal in dyeing wastewater with contact oxidation and artificial wetland[J].Techniques and Equipment for Environmental Pollution Control,2005,6(9):65-67. |
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| Authors: | Xiang Zhen Chen Shujuan Wang Lianjun Li Xiaozhong Ma Jie |
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| Institution: | Xiang Zhen~1 Chen Shujuan~2 Wang Lianjun~1 Li Xiaozhong~1 Ma Jie~3 |
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| Abstract: | COD removal from dyeing wastewater with flocculation+contact oxidation+artificial wetland process was studied. The results showed that the effluent concentrations of COD from flocculation, contact oxidation and artificial wetland process were 1322 mg/L, 71 mg/L, and 37 mg/L, the removal rates of COD were 38.6%, 94.6% and 48.0%respectively. Total removal rate of the disposal system was 98.3%. |
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| Keywords: | dyeing wastewater wastewater treatment contact oxidation artificial wetland |
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