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| 有机磷农药废水处理工程 | |
| 引用本文： | 陈根良,施耀,魏建毅.有机磷农药废水处理工程[J].中国给水排水,2009,25(16). |
| 作者姓名： | 陈根良 施耀 魏建毅 |
| 作者单位： | 1. 浙江嘉化集团股份有限公司,浙江,嘉兴,314021 2. 浙江大学,环境与资源学院,浙江,杭州,310029 3. 中国神马集团有限责任公司,河南,平顶山,467000 |
| 摘 要： | 有机磷农药废水的舍盐量、氨氮、有机物浓度均很高,且具有生物毒性,属于难处理废水.嘉化集团的有机磷废水处理工程中,乙酰废水通过预处理回收醋酸钠,异稻瘟净废水和胺化废水通过预处理回收氨水.中试研究表明有机磷综合废水采用生物处理是可行的.有机磷废水(300 m3)与热电厂膜反冲水(2 700 m3)混合后CI-浓度为9 000 mg,/L,COD为2 100 mg/L,经过水解/缺氧/好氧处理后COD为450 mg/L,氨氮为34.2 ms/L,出水水质达到<污水综合排放标准>(GB 8978-1996)的三级标准. |
| 关 键 词： | 有机磷农药废水 高含盐废水 生物处理 |
Treatment Project of Organophosphorus Pesticide Wastewater |
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| CHEN Gen-liang,SHI Yao,WEI Jian-yi.Treatment Project of Organophosphorus Pesticide Wastewater[J].China Water & Wastewater,2009,25(16). | |
| Authors: | CHEN Gen-liang SHI Yao WEI Jian-yi |
| Affiliation: | CHEN Gen-liang1,SHI Yao2,WEI Jian-yi3(1.Jiahua Group Co.Ltd.,Jiaxing 314021,China,2.College of Environmental and Resource Sciences,Zhejiang University,Hangzhou 310029,3.China Shenma Group Co.Ltd.,Pingdingshan 467000,China) |
| Abstract: | Organophosphorus pesticide wastewater is a kind of refractory wastewater with high salinity,ammonia nitrogen,organic matters and biotoxicity.In the organophosphorus pesticide wastewater treatment project,acetate sodium and ammonia water are recovered by the pretreatment of acet wastewater,iprobenfos wastewater and amination wastewater.The pilot study shows that the biotreatment of organophosphorus pesticide wastewater is practicable.When 300 m3 organophosphorus pesticide wastewater is mixed with 2 700 m3 ba... |
| Keywords: | organophosphorus pesticide wastewater high salinity wastewater biological treatment |
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