安徽农业科学2011，Vol.39Issue(12)：7019-7020,7077,3.
某铝厂氟污染土壤的植物修复研究
Discuss on Phytoremediatton of Fluoride Contaminated Soil in an Aluminum Smelter
尹国勋 1魏敏 1王晶 1刘克武1
作者信息
- 1. 河南理工大学资源环境学院,河南焦作454003
- 折叠
摘要
Abstract
[ Objective ] The aim was to study phytoremediation of fluoride contaminated soil in an aluminum smelter. [ Method ] Ion selection electrode method was selected to analyze the content of fluoride in soil and plants around an aluminum smelter. [Result]The result showed that soil and plants in this area were heavily polluted by fluoride. The research on 17 plant samples showed that, the content of absorbing fluoride of each part was leaves ＞ stems ＞ roots successively and the seasonal content of flouride was summer ＞ winter/spring ＞ autumn. cypress trees had the maximum contentof absorbing fluoride, poplars and willows second. Moreover, the pollution source of fluoride in plants was not only from soil but affected by atmospheric pollution. [ Conclusion] The study provided theory evidence for phytoremediation of fluoride contaminated soil关键词
植物/土壤/氟污染/季节/修复Key words
Plant/ Soil/ Fluoride pollution/ Season/ Restore分类
资源环境引用本文复制引用
尹国勋,魏敏,王晶,刘克武..某铝厂氟污染土壤的植物修复研究[J].安徽农业科学,2011,39(12):7019-7020,7077,3.
