摘要
结合陕化化肥公司污水站的运行实际,分析认为间歇活性污泥(SBR)池出水氨氮质量浓度超标的主要原因是气化工序氨氮污水量高以及个别SBR池加碱量过大造成的;提出了相应的工艺调整和优化措施。
Integrated in physical operation for Shanxi Fertilizer Corporation Sewage Station,it analyzed for key reasons for excessive ammonia nitrogen content from SBR,and confirmed that it affected from impact of high ammonia and nitrogen sewage for gasification process and key reason of some SBR excessive standard for a long time was excessive alkaline add-up,as well as raised process adjustment measures and optimization actions.
出处
《煤炭加工与综合利用》
CAS
2015年第12期46-50,共5页
Coal Processing & Comprehensive Utilization
