重金属污染土壤的植物修复

被引:7
作者
牛立元
机构
[1] 河南科技学院
关键词
螯合诱导植物修复; 重金属污染; 植物修复; 土壤;
D O I
暂无
中图分类号
X53 [土壤污染及其防治];
学科分类号
082803 ; 120405 ;
摘要
对重金属污染土壤植物提取作用(主要是螯合诱导植物修复)的概念、基本原理、主要方法及存在问题进行了综述.植物修复是指利用绿色植物从环境中清除污染物或将其转变为无害形式的过程,即植物-生物修复,主要包括植物提取、植物过滤、植物固定、植物挥发和植物降解作用,其中植物提取因具有成本低、能够保持土壤肥力等特点,越来越受到人们的重视.
引用
收藏
页码:47 / 51
页数:5
相关论文
共 18 条
[1]  
Chelator-enhanced phytoextraction of heavy metals from contaminated soil irrigated by industrial wastewater with the hyperaccumulator plant ( Sedum alfredii Hance)[J] . Yue-bing Sun,Qi-xing Zhou,Jing An,Wei-tao Liu,Rui Liu.Geoderma . 2009 (1)
[2]  
Chelate assisted phytoextraction of heavy metals from soil. Effect, mechanism, toxicity, and fate of chelating agents[J] . Michael W.H. Evangelou,Mathias Ebel,Andreas Schaeffer.Chemosphere . 2007 (6)
[3]   Enhancing phytoremediative ability of Pisum sativum by EDTA application [J].
Piechalak, A ;
Tomaszewska, B ;
Baralkiewicz, D .
PHYTOCHEMISTRY, 2003, 64 (07) :1239-1251
[4]   EDTA-assisted heavy-metal uptake by poplar and sunflower grown at a long-term sewage-sludge farm [J].
Liphadzi, MS ;
Kirkham, MB ;
Mankin, KR ;
Paulsen, GM .
PLANT AND SOIL, 2003, 257 (01) :171-182
[5]  
Chelate-Enhanced Phytoremediation of Soils Polluted with Heavy Metals[J] . I. Alkorta,J. Hernández-Allica,J.M. Becerril,I. Amezaga,I. Albizu,M. Onaindia,C. Garbisu.Reviews in Environmental Science and Biotechnology . 2003 (2)
[6]  
Phytoremediation: A Technology Using Green Plants to Remove Contaminants from Polluted Areas[J] . C. Garbisu,J.H. Allica,O. Barrutia,I. Alkorta,J.M. Becerril.Reviews on Environmental Health . 2002 (3)
[7]  
Zinc Extraction potential of two common crop plants, Nicotiana tabacum and Zea mays[J] . K. Wenger,S. K. Gupta,G. Furrer,R. Schulin.Plant and Soil . 2002 (2)
[8]  
Phytoextraction: a cost-effective plant-based technology for the removal of metals from the environment[J] . Carlos Garbisu,Itziar Alkorta.Bioresource Technology . 2001 (3)
[9]  
EDTA and HEDTA effects on Cd, Cr, and Ni uptake by Helianthus annuus[J] . Hong Chen,Teresa Cutright.Chemosphere . 2001 (1)
[10]  
Chelated lead transport in Chamaecytisus proliferus (L.f.) link ssp. proliferus var. palmensis (H. Christ): an ultrastructural study[J] . M.D Jarvis,D.W.M Leung.Plant Science . 2001 (3)