粘土矿物修复土壤重金属污染的研究进展

被引:99
作者
娄燕宏 [1 ]
诸葛玉平 [1 ]
顾继光 [2 ]
晁赢 [1 ]
机构
[1] 山东农业大学资源与环境学院
[2] 暨南大学生命科学技术学院
关键词
粘土矿物; 修复; 重金属; 土壤污染;
D O I
10.14083/j.issn.1001-4942.2008.02.004
中图分类号
X53 [土壤污染及其防治];
学科分类号
083001 [环境科学];
摘要
随着工业和生活废弃物的排放日益增多,许多重金属污染物以多种途径进入土壤,对生态环境以及人类产生了直接或潜在危害。利用粘土矿物修复重金属污染土壤是一种非常有效的技术,已经成为研究的热点。本文综述了粘土矿物修复重金属污染土壤的作用机理、修复效果及其影响因素,介绍了提高粘土矿物修复效果的的改性处理方法和改性剂,并对粘土矿物修复土壤中重金属污染的研究进行了展望。
引用
收藏
页码:68 / 72
页数:5
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