厌氧消化法在肉类加工废水处理中的应用  

Application of Anaerobic Digestion in Wastewater Treatment of Meat Processing

作　　者：陈友岚[1] 杨文进[1] 

机构地区：[1]长江大学,湖北荆州434023

出　　处：《现代农业科学》2009年第4期164-166,共3页

摘　　要：肉类加工废水的厌氧消化处理法是国外比较成熟的工艺。这种方法主要包括厌氧消化和分离污泥2个部分。先在消化池对废水中的营养物质进行厌氧分解,再进入分离池将活性污泥沉淀分离,并回流部分活性污泥。Anaerobic digestion is a maturer technological process at abroad in wastewater treatment of meat processing, which mainly includes anaerobic digestion and separation of sludge. First, nutrient substance in wastewater was decomposed in digestion tank, then sludge was retrieved from it in separating ponds, lastly, part of sludge was refluxed.

关 键 词：厌氧消化法 肉类加工废水 厌氧污泥回流 均衡池 

分 类 号：TS251.5[轻工技术与工程—农产品加工及贮藏工程]