| 内电解-MBR工艺处理制药废水的研究 |
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| 引用本文： | 迟娟,黄全辉,李敏哲,湛蓝,卢钢,栾兆坤.内电解-MBR工艺处理制药废水的研究[J].工业水处理,2006,26(1):27-29. |
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| 作者姓名： | 迟娟 黄全辉 李敏哲 湛蓝 卢钢 栾兆坤 |
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| 作者单位： | 中国科学院生态环境研究中心,北京,102600 |
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| 摘 要： | 采用内电解-MBR工艺对制药废水进行处理研究,内电解法作为预处理主要降低有机污染物污染负荷,同时可以转化难降解有机物抑制的毒性,提高废水的可生化性.MBR工艺具有污泥浓度高、抗冲击负荷能力强、降解充分、降解速率高,对难降解物质也可使之分解去除的特点.通过试验研究得出在原水COD为12000mg/L左右时,内电解对该废水COD去除率可达40%左右,MBR的出水可使COD＜300 mg/L.
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| 关 键 词： | 膜生物反应器 污水回用 制药废水 |
| 文章编号： | 1005-829X（2006）01-0027-03 |
| 收稿时间： | 2005-09-25 |
| 修稿时间： | 2005年9月25日 |
Study on internal electrolysis-MBR process for pharmacy wastewater treatment |
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| Chi Juan,Huang Quanhui,Li Minzhe,Zhan Lan,Lu Gang,Luan Zhaokun.Study on internal electrolysis-MBR process for pharmacy wastewater treatment[J].Industrial Water Treatment,2006,26(1):27-29. |
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| Authors: | Chi Juan Huang Quanhui Li Minzhe Zhan Lan Lu Gang Luan Zhaokun |
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| Affiliation: | Research Center of Ecological Environments Chinese Academy of Sciences, Beijing 102600, China |
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| Abstract: | Internal electrolysis-MBR(membrane bioreactor) has been used for treating pharmacy wastewater as a study.The internal electrolysis process mainly reduces organic contaminant as a kind of pretreatment.It can also lower toxicity of hard-degradable organic contaminant and improve its biodegradability.The MBR process has advantages such as high sludge concentration,strong ability of shock loading resistance,high biodegradable rate and sufficient degradability.It can also degrade hard-biodegradable contaminant.When the COD of crude water is about 12 000 mg/L,the removal rate of internal electrolysis can reach 40%,and the COD of MBR effluent is below 300 mg/L. |
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| Keywords: | membrane bio-reactor wastewater reuse pharmacy wastewater |
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