摘要
采用以臭氧生物活性炭技术为深度处理单元的强化生物脱碳脱氮及回用工艺处理煤化工综合废水,对工艺流程、主要参数、工程调试和运行情况以及处理效果作了介绍。该工艺对高COD、高氨氮的含油难降解煤化工废水具有很好的处理效果,出水水质达到《城市污水再生利用工业用水水质(》GB/T 19923—2005)标准。
Enhanced biological carbon and nitrogen removal and reuse process using ozone/BAC process as advanced treatment unit is used to treat coal chemical wastewater. The process flow, main pa- rameters, commissioning, operation and treatment effect are introduced. The process can treat high COD and NH3 -N, oily and refraetory coal chemical wastewater very well. The effluent quality meets the requirement of Reuse of Urban Recycling Water--Water Quality Standard for Industrial Uses （ GB/T 19923 - 2005 ）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2011年第16期85-87,共3页
China Water & Wastewater
