摘要
肉鸡屠宰废水有机物浓度高、悬浮物多、氨氮含量高、臭味大。工程采用混凝-水解酸化-移动生物膜法对该废水进行治理。废水处理后各项污染指标达到《肉类加工工业水污染物排放标准》(GB13457-92)一级标准。该工艺简单,对其他废水的处理有一定的借鉴作用.
The wastewater produced by the slaughter of chickens was characterized by highly concentrated organism,high contents of ss,high concentration NH3-N and stink.The engineering project applied coagulation-hydrolytic acidification-MBBR.The various fouling indexes reached the first class discharge standard of Meats Secondary Production Water Pollution Emission Standard（GB13457-92）.The techniques are simple,and used for reference on the other wastewater treatment.
出处
《沈阳理工大学学报》
CAS
2010年第4期76-78,共3页
Journal of Shenyang Ligong University
基金
辽宁省教育厅科研项目(项目编号:2009A600)
关键词
肉鸡屠宰废水
混凝
水解酸化
移动生物膜
meat chicken slaughter wastewater
coagulation
hydrolytic acidification
MBBR
