有机-无机复合体原位固定修复重金属污染土壤的可行性  

Feasibility of in Situ Immobilization of Heavy Metal Contaminated Soils by Organic-inoranic Complex

作　　者：杨霞[1] 成杰民[1] 刘玉真[1] 

机构地区：[1]山东师范大学人口资源与环境学院,山东济南250014

出　　处：《安徽农业科学》2007年第31期10003-10004,10009,共3页Journal of Anhui Agricultural Sciences

基　　金：山东省环境保护科技项目(200408)

摘　　要：在当前重金属污染土壤修复技术的基础上,介绍了无机物对重金属的吸附能力和有机物对重金属的络合和螯合能力,提出利用天然的有机、无机材料制备有机-无机复合体,并有机-无机复合体原位钝化污染土壤重金属的可行性进行综合预测和展望。Based on the remediation technology on heavy metal contaminated soils nowadays, the adsoiption fuction of organic matter and the complexing and chelation of inorganic matter to heavy metal were intrducted. The synthetical forecast and prospects were proposted on base of the feasibility of preparing organo-mineral complex by the natural organic and inorganic material and in situ passivating heavy metals contaminating soils by the organo-mineral complex.

关 键 词：有机-无机复合体 重金属 土壤 原位固定 

分 类 号：X171.4[环境科学与工程—环境科学]