纤维滤池在石化废水深度处理中的应用  

Application of fiber filters to the advanced treatment of petrochemical wastewater

作　　者：田博[1] 

机构地区：[1]辽宁省城市污水处理管理中心,辽宁沈阳110033

出　　处：《气象与环境学报》2010年第2期68-71,共4页Journal of Meteorology and Environment

基　　金：国家水体污染控制与治理科技重大专项"辽河河口区陆源污染阻控与水质改善关键技术与示范研究(2008ZX07208-008)"项目资助

摘　　要：针对华锦集团废水处理及回用工程采用纤维滤池深度处理化工混合废水技术,使其出水达到《城镇污水处理厂污染物排放标准》(GB18918—2002)一级A排放标准,研究主要对纤维滤池的原理、设计参数、运行效果等进行实践探讨。运行结果表明:在稳定运行阶段,可实现进水量2 100 m3/h。进水化学需氧量(CODCr)平均浓度为50 mg/L,悬浮物(SS)浓度为15 mg/L,浊度平均浓度为15 mg/L,处理出水CODCr≤30 mg/L、SS≤10 mg/L、浊度≤10 mg/L。该工艺处理效果稳定,对SS和浊度处理效果显著。Fiber filter was used to treat petrochemical wastewater in Huajin Group,which makes the effluent reach A grade discharge standard of ＂discharge standard of pollutants for municipal wastewater treatment plant＂（GB 18918-2002）.The principle,design parameters and treatment effects of fiber filter were discussed.The results indicate that the average water inflow is 2 100 m^3/h during the stable operation stage.The average concentrations of chemical oxygen demand（CODCr）,suspended solids（SS） and turbidity of water inflow are 50 mg/L,15 mg/L and 15 mg/L,while those of effluent are less than 30 mg/L,10 mg/L and 15 mg/L.The treatment effects of fiber filter are better,especially for SS and turbidity.

关 键 词：R型床纤维滤池 化工废水 束状纤维 

分 类 号：X703[环境科学与工程—环境工程]