| 铁碳微电解预处理制药废水的实验研究 |
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| 引用本文： | 周立峰,费学宁,李婉睛,陈佳俊,李秋丽.铁碳微电解预处理制药废水的实验研究[J].环境科学与管理,2010,35(5):101-102,118. |
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| 作者姓名： | 周立峰 费学宁 李婉睛 陈佳俊 李秋丽 |
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| 作者单位： | 天津城市建设学院,天津,300384 |
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| 摘 要： | 采用铁碳微电解的方法对高浓度的制药废水进行预处理，考察了反应时间、铁碳比、pH值因素对处理效果的影响。结果表明，反应时间为100min，铁碳体积比为1：1，pH为4时，效果最佳，CODcr的去除率可达到50．52％，同时BOD5／CODcr也由原水的不足0．1上升到0．32，可生化性得到提高。
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| 关 键 词： | 制药废水 铁碳微电解 生化性 |
Pretreatment of High Concentration of Pharmaceutical Wastewater by Iron-Carbon Micro-Electrolysis |
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| Zhou Lifeng,Fei Xuening,Li Wanqing,Chen Jiajun,Li Qiuli.Pretreatment of High Concentration of Pharmaceutical Wastewater by Iron-Carbon Micro-Electrolysis[J].Environmental Science and Management,2010,35(5):101-102,118. |
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| Authors: | Zhou Lifeng Fei Xuening Li Wanqing Chen Jiajun Li Qiuli |
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| Institution: | Zhou Lifeng,Fei Xuening,Li Wanqing,Chen Jiajun,Li Qiuli(Tianjin Institute of Urban Construction,Tianjin 300384,China) |
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| Abstract: | The iron-carbon micro-electrolysis process was used to treat pharmaceutical wastewater.Effects of reaction time,Fe/C,pH were investigated.The optimal condition experiment results indicate that reaction time is 100 min under aeration,the volume ratio of Fe to C is 1:1,pH=4.Under the above conditions,the removal of CODcr was 50.52%,BOD5/CODcr increased from 0.1 to 0.32,which makes the pharmaceutical wastewater be of benefit to following biochemistry process. |
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| Keywords: | pharmaceutical wastewater ferric-carbon micro-electrolysis biodegradability |
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