南京某食品厂废水处理工艺设计  

Design of Wastewater Treatment Process for a Food Factory in Nanjing

作　　者：陈鸣[1] 陈森[1] 

机构地区：[1]南京市环境保护科学研究院,江苏南京210013

出　　处：《安徽农学通报》2013年第10期82-83,共2页Anhui Agricultural Science Bulletin

摘　　要：食品厂废水的成分一般较为复杂,通常包含大量可生物降解的有机物和较高浓度的动植物油。针对食品厂废水的特点,对南京某食品厂的废水处理工程进行了设计与实现,废水处理工艺采用了"混凝沉淀+水解-好氧"工艺,经处理后出水可以达到《污水综合排放标准》(GB8978-1996)中表4一级标准。The wastewater in food processing factories is generally more complex, which usually contains a large number of biodegradable organic matter and a higher concentration of animal or vegetable oil. According to the characteristics of wastewater in food processing factories, wastewater treatment works are designed and implement？ed for a food factory in Nanjing. The wastewater treatment process uses“Coagulation ＋ hydrolysis–aerobic”pro？cess, the treated effluent can reach the first grade criteria of Table 4 in“Integrated Wastewater Discharge Stan？dard（GB8978-1996）”.

关 键 词：水解-好氧 混凝沉淀 食品废水 

分 类 号：X7[环境科学与工程—环境工程]