浅谈A-A/O法在焦化废水处理中的应用  

Application of A-A/O Method in Coking Residuary Water Treatment

作　　者：周鑫 靳静 张修才 解庆增 

机构地区：[1]山东兖矿国际焦化有限公司,兖州237100

出　　处：《价值工程》2012年第28期298-299,共2页Value Engineering

摘　　要：本文根据山东兖矿国际焦化有限公司酚氰污水处理站的运行效果及实践经验,介绍了A-A/O-BAF工艺处理焦化废水的工艺原理及各种影响因素。废水经过A-A/O-BAF系统处理后,出水指标达到《城镇污水处理厂污染物排放标准》GB18918-2002的二级排放标准。According to the operation effect and practical experience of coking residuary water containing phenol and cyanogens of Shandong Yankuang International Coking ＆ Chemicals Co., Ltd., this paper introduces the principle and various influencing factors that the A-A/O-BAF process treats the coking residuary water. After treatment of A-A/O-BAF system, water indexes reach the secondary emission standard of Pollutant Discharge Standard of Town Sewage Treatment Plant GB18918-2002.

关 键 词：焦化废水 硝化 反硝化 A-A O 

分 类 号：X703[环境科学与工程—环境工程]