IC_A_O_BIOFOR处理高浓度有机废水工程实例_王白杨

IC_A_O_BIOFOR处理高浓度有机废水工程实例_王白杨IC+A/O+BIOFOR处理高浓度有机废水工程实例*王白杨1常娥1欧阳二明2胡兆吉1(1.南昌大学环境与化学工程学院，南昌330031;2.南昌大学建筑工程学院，南昌330031)摘要:江西某生物化工有限公司在生产乳酸的过程中产生大量高浓度有机废水，采用IC+A/O+BIOFOR联合工艺进行处理。当进水ρ(COD)平均为5483mg/L，ρ(NH3-N)平均为97.83mg/L时，出水ρ(COD)平均为84mg/L，去除率达98%;出水ρ(NH3-N)平均为12.07mg/L，去除率为88%，出水水质达GB8978—1996《污水综合排放标准》的一级标准。关键词:高浓度有机废水;IC反应器;BIOFORAPPLICATIONOFIC+A/O+BIOFORPROCESSINTREATMENTOFHIGHCONCENTRATIONORGANICWASTEWATERWangBaiyang1ChangE1OuyangErming2HuZhaoji1(1.CollegeofEnvironmentalandChemicalEngineering，NanchangUniversity，Nanchang330031，China;2.CollegeofArchitecturalEngineering，NanchangUniversity，Nanchang330031，China)Abstract:AlargenumberofhighconcentrationorganicwastewaterisproducedintheproductionoflacticacidfromabiologicalandchemicalCo．，Ltd．inJiangxiProvince，whichistreatedbytheIC+A/O+BIOFORprocess．TheconsistencyofCODisequally5483mg/L，theconsistencyofNH3-Nisequally97.83mg/L，theeffluentCODis84mg/L，theremovalefficiencyis98%;theeffluentNH3-Nis12.07mg/L，theremovalefficiencyis88%．Theeffluentqu