ABR_复合好氧反应器_BAF处理中药废水

ABR_复合好氧反应器_BAF处理中药废水©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.http://www.cnki.netABR+复合好氧反应器+BAF处理中药废水王白杨凌晓赵方方果志强(南昌大学环境与化学工程学院,南昌330031)摘要:中药制药废水成分复杂,水质变化大,可生化性较好。采用ABR+复合好氧反应器+BAF工艺处理中药废水,运行结果表明:COD、BOD5、NH32N、及SS平均去除率分别达95%、9817%、7313%和9315%,出水水质达GB897821996《污水综合排放标准》一级标准。关键词:ABR;复合好氧反应器;BAF;中药废水TREATINGTRADITIONALCHINESEMEDICINEWASTEWATERBYPROCESSOFABR2COMPLEXAEROBICREACTOR2BAFWangBaiyangLingXiaoZhaoFangfangGuoZhiqiang(SchoolofEnvironmentandChemicalEngineeringofNanchangUniversity,Nanchang330031,China)Abstract:ThecomponentsofthepharmaceuticalwastewateroftraditionalChinesemedicinearecomplicated.Andthechangeinwaterqualityisgreatwithabetterbiodegradability.ThetraditionalChinesemedicinewastewaterwastreatedbytheprocessofABR2complexaerobicreactor2BAF.TheresultsshowedthattheremovalrateoftheCOD,BOD5,NH32NandSSreachedrespectively97%,9817%,7313%and9315%.Theeffluentqualitymetthefirstlevelof“IntegratedWastewaterDischargeStandard”(GB897821996).Keywords:ABR;comple