摘要
采用实验模拟潜流式人工湿地的方法,通过测定污水中的氨氮指标,研究芦苇、香蒲对污水的净化效果。结果表明:单种芦苇、单种香蒲及芦苇香蒲交叉种植对氨氮的去除率分别为84.45%、72.77%、72.10%。
The effect of the reed and cattail plants in purifying the wastewater was studied through the experimental simulation of the subsurface constructed wetland and determination of the ammonia nitrogen indicators in the wastewater. The results show that the single reed plantation, single cattail plantation and the combination of the two plants could remove the ammonia nitrogen respectively by 84.45%, 72.77% and 72. 10%.
出处
《环境科学导刊》
2013年第5期83-84,共2页
Environmental Science Survey
关键词
人工湿地
湿地植物
氨氮
净化效果
constructed wetland
wetland plants
ammonia nitrogen
purification effect
