| 湿法腈纶生产的含腈废水处理实验研究 |
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| 引用本文： | 黄民生,黄昇,岳宝,岳春旺. 湿法腈纶生产的含腈废水处理实验研究[J]. 工业水处理, 2002, 22(5): 15-18 |
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| 作者姓名： | 黄民生 黄昇 岳宝 岳春旺 |
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| 作者单位： | 1. 华东师范大学环境系,上海,200062
2. 上海大学环境系,上海,200072 |
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| 摘 要： | 采用不同方法对湿法腈纶废水进行预处理，比较了它们的处理效果和特点。研究中使用的菌种预处理方法达到了理想的效果，废水中大分子有机污染物被迅速、高效地分解为挥发性脂肪酸和氨氮等，为后续的接触氧化以及反硝化创造了良好的条件，COD和TKN的总去除率分别为92％和85％，最终出水达到或优于行业二级排放标准。
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| 关 键 词： | 湿法 含腈废水 腈纶废水 废水处理 有机物降解 |
| 文章编号： | 1005-829X(2002)05-0015-04 |
| 修稿时间： | 2002-01-08 |
Experimental study on acrylonitrile-containing wastewater treatme nt processes |
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| HUANG Min sheng ,HUANG Sheng ,YUE Bao ,YUE Chun wang. Experimental study on acrylonitrile-containing wastewater treatme nt processes[J]. Industrial Water Treatment, 2002, 22(5): 15-18 |
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| Authors: | HUANG Min sheng HUANG Sheng YUE Bao YUE Chun wang |
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| Affiliation: | HUANG Min sheng 1,HUANG Sheng 2,YUE Bao 1,YUE Chun wang 1 |
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| Abstract: | Treating acrylonitrile containing wastewater by using three kinds of processes has been carried out. It is found that the application of special microbes to the No.3 treatment process as wastewater pre treatment measure could result in the highest removal of COD and TKN.Special microbes effectively degrade most of the polymers such as acrylonitrile, phenol and so on to produce volatile fat acids which could be easily degraded and could greatly enhance bio denitrification.The total COD and TKN removal rates of No.3 treatment process are 92% and 85%, respectively. |
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| Keywords: | acrylonitrile containing wastewater wastewater treatment processes pollutants degradation |
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