改良人工湿地技术处理小麦淀粉废水  

Application of Improved Constructed Wetland Technology to Wheat-amylum Waste Water Treatment

作　　者：任彬[1] 周荣敏[1] 

机构地区：[1]郑州大学水利与环境学院,郑州450002

出　　处：《安全与环境工程》2009年第4期55-57,61,共4页Safety and Environmental Engineering

基　　金：河南省教育厅自然科学研究计划项目(2008A610009)资助

摘　　要：介绍了一种改良人工湿地的工艺设计要点及优点,经工程实践表明,该人工湿地技术完全适合对小麦淀粉工业的废水处理,其建设运行成本低,出水水质CODCr稳定在80 mg/L以下,达到了国家以及地方环保部门的排放标准。This paper introduces the features and advantages ot an improved constructea weuanu tecnnology. The engineering practices indicate that this technology is completely suitable to the treatment to the wheat-amylum waste water because it has a low cost in construction and operation and the discharged water＇s quality index CODCr stabilizes under 80 mg/L, which reaches the effluent standard set by the national and local environmental protection departments.

关 键 词：人工湿地 小麦淀粉废水 废水处理 

分 类 号：X703.1[环境科学与工程—环境工程]