人工湿地加超滤技术去除地下水中铁锰元素及色度、浊度研究  

Research on removal of color, turbidity, iron and manganese in groundwater with artificial wetland and ultra-filtration technique

作　　者：刘俊红[1] 肖飞鹏[1] 彭燕莉[1] 刘慧[1] 张宪明[1] 赖永明[1] LIU Jun-hong;XIAO Fei-peng;PENG Yan-li;lIU Hui;ZHANG Xian-ming;lAI Yong-ming(Guangxi Vocational College of Water Resources and Electric Power, Nanning 530023, China)

机构地区：[1]广西水利电力职业技术学院,南宁530023

出　　处：《广西水利水电》2017年第4期4-8,共5页Guangxi Water Resources & Hydropower Engineering

基　　金：广西高等学校优秀中青年骨干教师培养工程(第一期);广西农村人饮水净化工艺与关键设备研发与应用(201425);广西岩溶区人饮供水水质净化研究(201424);广西壮族自治区教育厅科学技术研究项目<镇(乡)村供水管网水质稳定性研究>(2013YB304)

摘　　要：针对广西沿海部分地区地下水源铁锰超标,采用"人工湿地-超滤净化-紫外消毒组合工艺"技术处理铁锰超标的地下水源水。结果表明:该技术对色度、浊度、微生物、铁等指标去除效果良好,对锰有一定的去除效果;出水能稳定达到《国家饮用水卫生标准》(GB5749-2006),设备运行稳定,运行费用低,适应农村经济水平。In some coastal areas of Guangxi,the iron and manganese concentrations in groundwater exceed the standard.Combined techniques were adopted therefore,consisting of artificial wetland,ultra-filtration and disinfection with UV.The results demonstrate good effects in removal of color,turbidity,microorganisms and iron as well as certain effects in removal of manganese.The quality of treated groundwater conforms to the Standards for drinking water quality(GB5749-2006).All equipment operate well at low cost,which is adaptable to the level of economic development in rural areas.

关 键 词：地下水 去除 铁锰 人工湿地 超滤 

分 类 号：X523[环境科学与工程—环境工程]