| 十九种植物净化生活污水总氮及总磷能力的比较 |
| |
| 引用本文： | 赵妍,王旭和,戚继忠.十九种植物净化生活污水总氮及总磷能力的比较[J].北方园艺,2012(17):81-84. |
| |
| 作者姓名： | 赵妍 王旭和 戚继忠 |
| |
| 作者单位： | 北华大学林学院,吉林吉林,132013;吉林市园林管理处,吉林吉林,132013 |
| |
| 基金项目： | 吉林省教育厅基金资助项目 |
| |
| 摘 要： | 研究了吉林市松花江沿岸耐湿能力较强的19种植物对生活污水中总氮、总磷的净化效果。结果表明:植物对城市生活污水具有一定的净化作用,不同植物的净化效果具有一定差异;洋铁酸模对总氮的净化效果最好,最高净化率为29.14%;彩叶草对总磷的净化效果最好,最高净化率为58.04%;泽泻、戟叶蓼、彩叶草、马蔺、水芹对生活污水中总氮、总磷综合净化能力较高,可用于污水净化植物景观的构建。
|
| 关 键 词： | 植物 净化 总氮 总磷 |
Purification Ability of 19 Species of Plants on TN and TP Removal from Domestic Sewage |
| |
| ZHAO Yan
,
WANG Xu-he
,
QI Ji-zhong.Purification Ability of 19 Species of Plants on TN and TP Removal from Domestic Sewage[J].Northern Horticulture,2012(17):81-84. |
| |
| Authors: | ZHAO Yan WANG Xu-he QI Ji-zhong |
| |
| Affiliation: | 1(1.College of Forestry,Beihua University,Jilin,Jilin 132013;2.Jilin Garden Management Office,Jilin,Jilin 132013) |
| |
| Abstract: | The purification efficiency of total nitrogen(TN) and total phosphorus(TP) of domestic sewage was researched by testing 19 species of wetland plants along the Songhua River in Jilin City in this paper.The results showed that plants could purify domestic sewage,and the purification ability was varied in different species.Rumex patientia L.var.callosus was the highest in all of tested plants in removal efficiency of total nitrogen(TN,29.14%);Coleus blumei Benth.could effectively reduce content of total phosphorus(TP),the highest removal efficiencies for TP was 58.04%,Alisma orientale(Sam.)Juz.,Polygonum thunbergii Sieb.et Zucc.,Coleus blumei Benth.,Iris lactea var.chinensis Thunb,Oenanthe javanica(Blume) DC.could be used as plants for the construction of domestic sewage purification landscape,because these plants had better comprehensive capacity for domestic sewage purification of total nitrogen and total phosphorus. |
| |
| Keywords: | plants purification total nitrogen total phosphorus |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
