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| 微电解+Fenton氧化+二级A/O组合工艺处理农药杀菌剂废水 | |
| 引用本文： | 吴伟,刘伟京,涂勇,韩卫清,张耀辉.微电解+Fenton氧化+二级A/O组合工艺处理农药杀菌剂废水[J].环境工程,2012,30(4):10-12,42. |
| 作者姓名： | 吴伟 刘伟京 涂勇 韩卫清 张耀辉 |
| 作者单位： | 1. 南京大学环境学院,南京210093／江苏省环境科学研究院,南京210036 2. 江苏省环境科学研究院,南京,210036 3. 南京理工大学环境生物工程学院,南京,210094 |
| 基金项目： | 江苏省建设厅科技攻关项目，国家水体污染控制与治理，国家水体污染挖掘与治理科技重大专项 |
| 摘 要： | 杀菌剂生产废水含有大量三环唑、无机盐、高毒性物质和难生物降解有机物,对生化细菌有较强的抑制和毒害作用,且BOD5/COD值较小,采用传统生化处理工艺无法进行。现采用微电解、Fenton氧化和二级A/O组合工艺建成的废水处理工程,运行良好,出水各项指标达到环太湖流域排放标准DB 32/1072—2007。 |
| 关 键 词： | 农药杀菌剂 微电解 Fenton氧化 PACT工艺 |
TREATMENT OF BACTERICIDE WASTEWATER BY COMBINED PROCESS MICRO-ELECTROLYSIS, FENTON OXIDATION AND TWO-STAGE A/O |
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| Wu Wei,Liu Weijing,Tu Yong,Han Weiqing,Zhang Yaohui.TREATMENT OF BACTERICIDE WASTEWATER BY COMBINED PROCESS MICRO-ELECTROLYSIS, FENTON OXIDATION AND TWO-STAGE A/O[J].Environmental Engineering,2012,30(4):10-12,42. | |
| Authors: | Wu Wei Liu Weijing Tu Yong Han Weiqing Zhang Yaohui |
| Institution: | 1.School of the Environment,Nanjing University,Nanjing 210093,China; 2.Jiangsu Provincial Academy of Environmental Science,Nanjing 210036,China; 3.School of Environmental and Biologic Engineering,Nanjing University of Science and Technology,Nanjing 210094,China) |
| Abstract: | Bactericide wastewater contains tricyclazole,high salinity,toxicity and non-biodegradable organic concentrations,which have strong inhibition and toxic effects to the biochemical bacteria.The traditional biological wastewater treatment process can not be used for the low BOD5/COD ratio and high biotoxicity.Therefore the bactericide wastewater can be treated well by the combines process of micro-electrolysis,Fenton oxidation and two-stage A/O.The indexs of the effluent can meet the emission standards for the Taihu Lake Basin DB 32/1072—2007. |
| Keywords: | bactericide micro-electrolysis Fenton oxidation PACT process |
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