| 微波改性活性炭SBR法处理乐果废水 |
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| 引用本文： | 余纯丽,傅敏,任建敏. 微波改性活性炭SBR法处理乐果废水[J]. 重庆工商大学学报(自然科学版), 2007, 24(2): 134-137 |
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| 作者姓名： | 余纯丽 傅敏 任建敏 |
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| 作者单位： | 重庆工商大学,环境与生物工程学院,重庆,400067 |
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| 摘 要： | 探讨了添加微波改性活性炭SBR法处理有机磷农药乐果的效果和最佳处理条件。结果表明:添加适度微波改性活性炭具有明显提高乐果降解率的作用,粒径为0.2～0.3mm的颗粒活性炭,经微波辐射处理60s,用量2g/L(混合液),进水CODcr为1614.98mg/L,出水CODcr为42.15mg/L,乐果去除率为97.4%。出水COD达到国家一级排放标准。
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| 关 键 词： | 乐果 降解 微波改性活性炭 SBR法 |
| 文章编号： | 1672-058X（2007）02-0134-04 |
| 收稿时间： | 2007-01-07 |
| 修稿时间： | 2007-01-072007-01-22 |
Experimental research into treatment of the wastewater with pesticide dimethoate by using microwave-modified activated-carbon SBR method |
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| YU Chun-li,FU Min,REN Jian-min. Experimental research into treatment of the wastewater with pesticide dimethoate by using microwave-modified activated-carbon SBR method[J]. Journal of Chongqing Technology and Business University:Natural Science Edition, 2007, 24(2): 134-137 |
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| Authors: | YU Chun-li FU Min REN Jian-min |
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| Affiliation: | School of Environmental and Biological Engineering, Chongqing Technology and Business University, Chongqing 400067, China |
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| Abstract: | The effect and optimal condition for the treatment of wastewater with organic phosphorus pesticide dimethoate by using microwave-modified activated-carbon SBR method were discussed.The results showed that the rate of decomposing dimetoate by adding proper quantity of microwave-modified activated-carbon was obviously raised.When the activated-carbon particles with diameter 0.2-0.3 mm were treated by microwave radiation for 60 s,97.4 percent of dimetthoate was removed from 2 g/L dimehoate mixture with the inlet concen- tration of 1 614.98 mg/L of CODcr and with outlet concentration of 42.15 mg/L of CODcr.Outlet COD reaches national primary standard. |
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| Keywords: | dimethoate degradation microwave-modified activated-carbon SBR method |
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