Screening of plant species for phytoremediation of uranium, thorium, barium, nickel, strontium and lead contaminated soils from a uranium mill tailings repository in South China

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Li, Guang-yue;Hu, Nan;Ding, De-xin*;Zheng, Ji-fang;Liu, Yu-long;...

通讯作者：

Ding, De-xin

作者机构：

[Li, Guang-yue; Liu, Yu-long; Nie, Xiao-qin; Hu, Nan; Zheng, Ji-fang; Ding, De-xin; Wang, Yong-dong] Univ S China, Key Discipline Lab Natl Def Biol Technol Uranium, Hengyang 421001, Hunan, Peoples R China.

通讯机构：

[Ding, De-xin] U

Univ S China, Key Discipline Lab Natl Def Biol Technol Uranium, Hengyang 421001, Hunan, Peoples R China.

语种：

英文

关键词：

Uranium;Thorium;Hyperaccumulator;Mill tailings;Phytoremediation factor

期刊：

Bulletin of Environmental Contamination and Toxicology

ISSN：

0007-4861

年：

2011

卷：

期：

页码：

646-652

DOI：

10.1007/s00128-011-0291-2

基金类别：

Scientific Research Foundation of Education Department [10A103, 10C1134]; Science and Technology Department of Hunan Province [2010GK2025]

机构署名：

本校为第一且通讯机构

院系归属：

核资源工程学院

摘要：

The concentrations of uranium, thorium, barium, nickel, strontium and lead in the samples of the tailings and plant species collected from a uranium mill tailings repository in South China were analyzed. Then, the removal capability of a plant for a target element was assessed. It was found that Phragmites australis had the greatest removal capabilities for uranium (820 μg), thorium (103 μg) and lead (1,870 μg). Miscanthus floridulus had the greatest removal capabilities for barium (3,730 μg) and nickel (667 μg), and Parthenocissus quinque...

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Screening of plant species for phytoremediation of uranium, thorium, barium, nickel, strontium and lead contaminated soils from a uranium mill tailings repository in South China

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