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。
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.
出处
《环境工程》
CAS
CSCD
北大核心
2012年第4期10-12,42,共4页
Environmental Engineering
基金
江苏省建设厅科技攻关项目
国家水体污染控制与治理(江苏省科技攻关计划)
国家水体污染挖掘与治理科技重大专项(2012ZX07301-005
20HZ0701003)
