摘要
采用高效生物强化工艺对山东某焦化企业的废水处理站进行生产性试验研究,经过4个月的调试和稳定运行,处理后出水达GB 8978—1996一级标准《污水综合排放标准》,其中COD和氨氮去除率分别达95.6%～97.9%、98%～100%,证明该工艺适用于焦化等相关行业的污水处理。
The efficient bioaugmentation process was used for treating wastewater from the sewage treatment station of a coking company in Shandong,after 4 months of debugging and stable operation,the water quality of the effluent could meet the first grade of ＂Intergrate Wastewater Discharge Standard＂（GB 8978—1996）,COD removal efficiency varied from 95.6% to 97.9%,NH3-N removal efficiency varied from 98% to 100%,which shows that the process is suitable for coking wastewater treatment and other related industries.
出处
《环境工程》
CAS
CSCD
北大核心
2012年第6期19-21,共3页
Environmental Engineering
关键词
高效生物强化工艺
焦化废水
生物脱氮
efficient bioaugmentation process
coking wastewater
biologcial denitrification
