Phytoremediation proposal for lead and cadmium-contaminated soils Murcia, SE Spain

摘要：

Heavy metal contamination of soils is recognized to be a serious environmental problem. The major risks due to heavy metal pollution consist of leaching to groundwater and potential toxicity to plants. Phytoremediation is a promising technology that uses plants to clean up pollutants from the environment. The objective of this study is to evaluate remediation possibilities in soils contaminated by Cd and Pb. The study was carried out on four soils and four groundwater samples. Five plant species with a different trace element accumulation capacities and remediation potentials were also considered.

关键词： Phytoremediation soil pollution heavy metals plant uptake remediation

作者: C. Perez-Sirvent M. J. Martinez-Sanchez M. L. Garcia-Lorenzo J. Bech I. Garcia I. Agudo A. Banegas

作者单位: Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murc Department of Astronomy and Meteorology, University of Barcelona, E-08028 Barcelona, Spain

会议类型: 国际会议

会议名称: 第九届痕量元素生物地球化学国际会议(9th International Conference on the Biogeochemistry of Trace Elements)

会议地点: 北京

会议语种:英文

页码: 221-222

在线出版日期: 2007-07-15（万方平台首次上网日期，不代表论文的发表时间）