UASB-MBR联合工艺处理亚麻沤制废水的实验研究  

Study on flax retting wastewater treatment using UASB-MBR method

作　　者：康海笑[1] 陈建中[1] 周明罗[1] 

机构地区：[1]昆明理工大学环境科学与工程学院,云南昆明650093

出　　处：《水资源保护》2006年第2期71-73,共3页Water Resources Protection

摘　　要：亚麻沤制废水是高浓度有机废水。由于木质素等难降解物质的存在,给亚麻沤制废水的处理带来了很大难度。实验研究表明,采用UASB-MBR联合工艺对其进行处理,在适当的条件下,出水中有机物质浓度和SS达到当地废水排放标准,木质素类物质去除率在84.9%以上,从而得到很好的环境效益和社会效益。Flax retting wastewater is organic wastewater of high concentration. Treatment of flax retting waster has always been a difficult topic because of concentrations of organic matter and SS over 84.9 %. The technique will help ments using UASB-MBR showed that the were up to the wastewater discharge standard, and the removal rate of lignin was to increase the production of flax with better environmental and social benefits.

关 键 词：亚麻沤制废水 上流式厌氧污泥床 膜生物反应器 废水处理 

分 类 号：X703[环境科学与工程—环境工程]