| 生物组合对浮床污染物净化效能的影响 |
| |
| 引用本文： | 刘海洪,汪祥静,吴磊,李先宁.生物组合对浮床污染物净化效能的影响[J].东南大学学报(自然科学版),2011,41(4):784-787. |
| |
| 作者姓名： | 刘海洪 汪祥静 吴磊 李先宁 |
| |
| 作者单位： | 1. 东南大学能源与环境学院,南京,210096
2. 东南大学能源与环境学院,南京210096;东南大学环境医学工程教育部重点实验室,南京210096 |
| |
| 基金项目： | 国家自然科学基金资助项目(20877018); 国家水专项太湖项目课题(2009ZX07101-011) |
| |
| 摘 要： | 构建以水生植物(空心菜)单元、水生动物(三角帆蚌)单元及人工介质(微生物)单元组成的组合生态浮床.夏秋两季富营养水体净化实验显示,组合型生态浮床比普通水生植物浮床对NH+4-N,TN,CODMn平均去除效率的提高幅度:夏季水体交换时间5d时分别为22.6%,13.3%,13.7%；秋季水体交换时间7d时分别为19.5%...
|
| 关 键 词： | 生态浮床 生物组合 富营养化 氨氮 有机物 叶绿素a |
Effect of biological combination on pollutants purification performance of floating bed |
| |
| Liu Haihong,Wang Xiangjing,Wu Lei,Li Xianning.Effect of biological combination on pollutants purification performance of floating bed[J].Journal of Southeast University(Natural Science Edition),2011,41(4):784-787. |
| |
| Authors: | Liu Haihong Wang Xiangjing Wu Lei Li Xianning |
| |
| Institution: | Liu Haihong1 Wang Xiangjing1 Wu Lei1 Li Xianning1,2(1 School of Energy and Environment,Southeast University,Nanjing 210096,China)(2 Key Laboratory of Environmental Medicine and Engineering of Ministry of Education,China) |
| |
| Abstract: | An integrated ecological floating bed was constructed with aquatic plants(Ipomea aquatica) unit,aquatic animals(Hyriopsis cumingii Lea) unit and artificial medium(microbiological) unit.Eutrophicated water purified experiments in both summer and autumn period have shown that in summer with 5d water exchange time,with respect to ordinary aquatic plants floating bed the increase amplitude of average removal efficiency of NH+4-N,TN,CODMn by the integrated ecological floating bed are 22.6%,13.3%,13.7% respective... |
| |
| Keywords: | ecological floating bed biological combination eutrophication ammonia nitrogen organic matter chlorophyll a |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
