OAO工艺在非熔渣-熔渣气化废水处理中的应用  

Application of OAO Process to Treatment of Wastewater from Non-slag/Slag Gasification Process

作　　者：岳培恒[1] 王宝强[1] 夏辉 刘学武[1] 李宝强 李慧 

机构地区：[1]大唐国际化工技术研究院有限公司,北京100070 [2]大唐呼伦贝尔化肥有限公司,内蒙古呼伦贝尔021000

出　　处：《中国给水排水》2016年第10期116-119,共4页China Water & Wastewater

摘　　要：采用OAO生物脱氮工艺处理非熔渣-熔渣气化产生的废水,对影响系统运行的主要因素进行了分析和总结,并提出了相应的控制措施。工程实践表明,该工艺能够有效去除废水中的氨氮、COD等污染物,出水水质满足《污水排入城镇下水道水质标准》(CJ 343—2010)。The OAO biological denitrification process was used for treating the wastewater from non-slag/slag gasification process. The main factors affecting the operation of the system were analyzed and summarized, and the corresponding control measures were put forward. The engineering practice showed that the process could effectively remove the pollutants such as ammonia-nitrogen and COD in wastewater. The effluent water quality can meet the requirements of the Wastewater Quality Standards for Discharge to Municipal Sewers （CJ 343 -2010 ）.

关 键 词：OAO 氨氮 非熔渣-熔渣 硝化 

分 类 号：X786[环境科学与工程—环境工程]