摘要
针对山东东明石化污水处理二场排水CODC r、氨氮不达标的现状,对工序中浮选段、生化段存在问题及原因进行了分析,着重对生化段工艺进行了优化和改造,将原A/O2工艺改为双HO工艺,采取好氧段合理生物增效,增建曝气生物滤池等举措,使外排水稳定达到了《山东省南水北调沿线水污染综合排放标准》。
This paper summarized how No. 2 Wastewater Treatment Plant of Shandong Dongming Petrochemical Group made its CODCr and ammonia discharging compliant with the Discharge Standard for Water Pollutants along the South - to - North Water Diversion Route in Shandong Province by optimizing and renovating the flotation and biochemical processes, including, among others, transforming the former A/O2 process into dual- HO process, applying bioaugmentation technology in the aerobic process, and building new BAF.
出处
《山东化工》
CAS
2008年第10期5-9,共5页
Shandong Chemical Industry
关键词
水解-好氧工艺
生物增效
曝气生物滤池
《山东省南水北调沿线水污染综合排放标准》
HO process
bioaugrnentation
biological aerated Filter （BAF）
《 Discharge Standard for Water Pollutants along the South -to -North Water Diversion Route in Shandong Province》
