水解酸化-生物接触氧化-气浮工艺处理肉类加工废水  

Hydrolytic Acidification, Biological Contact Oxidation and Air Floatation Process Treating Meat Packing Wastewater

作　　者：胡锋平 刘建斌 

出　　处：《给水排水》2001年第9期54-55,共2页Water & Wastewater Engineering

摘　　要：洛阳春都集团股份有限公司污水处理站设计规模为 4 0 0 0m3/d ,采用水解酸化 生物接触氧化 气浮工艺 ,在进水COD为 6 0 0mg/L ,BOD为 30 0mg/L的条件下 ,处理后出水COD <80mg/L ,BOD <2 5mg/L ,SS <6 0mg/L ,动植物油 <15mg/L ,达到《肉类加工工业水污染物排放标准》(GB1345 7- 92 )Hydrolytic acidification, biological contact oxidation and air floatation proces s has been adopted to treat meat packing wastewater with capacity of 4 000 m~{*,~}3/d in a foodstuff enterprise in Lu oyang City, Henan Province. The performance seems fair when the inlet COD and BOD are 600 mg/L and 300 mg/L, an effluent wit h COD<80mg/L and BOD<25 mg/L has been obtained. The SS and oil contents in the effluent were <60 mg/L and <15 mg/ L ~{*)~}respectively~{**~}. This meets the national wastewater discharge standard for me at processing (GB13457-92) as well as the local wastewater discharge standard.

关 键 词：肉类加工 水解酸化 生物接触氧化 气浮 废水处理 

分 类 号：X792.03[环境科学与工程—环境工程]