摘要
研究开发了一种新型好氧生物膜过滤装置 ,能有效地降低污水中的CODCr、BOD5、NH3-N和SS等。二级处理后出水再经该装置处理后 ,水质达到《生活杂用水水质标准》(CJ 2 5.1— 1989) ,有显著的社会。
A new aerobic biofilm filter with fibrous carrier was developed for treatment of secondary effluent. Pollutants such as COD Cr , BOD 5, NH 3-N and SS could be removed effectively with this device. The treated effluent could meet the Miscellaneous Domestic Water Quality Standard (CJ 25.1—89). The development of this device has significant social, environmental and economical benefits.
出处
《中国给水排水》
EI
CAS
CSCD
北大核心
2000年第5期8-11,共4页
China Water & Wastewater
基金
吉林省科技攻关项目! (96 2 80 1 - 1 )
关键词
污水深度处理
好氧生物膜过滤器
生物脱氮
advanced treatment of wastewater
aerobic attached biofilm filter
biological nitrogen removal
