MBR-O3工艺在某精细化工废水处理厂提标改造中的应用研究  

Application of combined process of MBR-O3 contact oxidation in upgrading of a fine chemical wastewater treatment plant

作　　者：顾雪锋 Gu Xuefeng(BEWG(Hangzhou)Ecological Environment Investment Co.,Ltd.,Hangzhou 311100,China)

机构地区：[1]北控(杭州)生态环境投资有限公司

出　　处：《给水排水》2020年第2期74-79,共6页Water & Wastewater Engineering

摘　　要：精细化工废水作为一种典型的有毒、难降解工业有机废水,其中的污染物大多为结构复杂、有毒、有害和难于生物降解的有机物质,治理难度大且成本高。中试研究膜生物反应器(MBR)和臭氧接触氧化组合工艺在处理精细化工废水的可行性,并在此基础上将其应用于工程实际,取得了较好的社会效益和经济效益。Wastewater from fine chemical industry(FCI)is well-known toxic and non-degradable.Most components of this wastewater are organic materials with complex structures,toxins etc.Which are difficult to remove and costly to treat.This study focuses on the feasibility of co-application of Membrane bio-reactor(MBR)and Ozonation to treat FCI wastewater.It is tested on pilot-scale and applied on site,which results indicate its high cost-effectiveness and practical applicability.

关 键 词：精细化工废水 膜生物反应器(MBR) 臭氧接触氧化 精细化工 

分 类 号：X703[环境科学与工程—环境工程]