固体废物稳定剂在重金属污染土壤修复中的应用进展  

Progress in the Application of Solid Waste Stabilizers in theRemediation of Heavy Metal Contaminated Soil

作　　者：刘明延 尚瑞琦 何丽英 Liu Mingyan;Shang Ruiqi;He Liying(Longnan Ecological Environment Monitoring Center,Longnan 746000,China)

机构地区：[1]甘肃省陇南生态环境监测中心,甘肃陇南746000

出　　处：《山东化工》2024年第12期49-51,共3页Shandong Chemical Industry

基　　金：陇南市2023年度市级社会化出资科技计划项目(2023-S·SZ-48)。

摘　　要：近年来,利用固体废物作为稳定剂重金属污染土壤的修复取得了广泛的研究。本综述系统总结了不同类型的固体废物作为稳定剂用于稳定重金属污染土壤的情况。首先,介绍了适用于土壤修复的固体废物并总结了它们的优缺点,研究了不同类型重金属污染土壤修复的评估方法以及固体废物对土壤性质的影响。此外,还探究了固体废物在稳定重金属过程中的作用机理,为固体废物基稳定剂在重金属污染土壤中的利用提供了参考依据。In recent years,the remediation of heavy metal contaminated soil using solid waste as stabilizer has achieved extensive research.This review systematically summarizes different types of solid wastes used as stabilizers for stabilizing heavy metal contaminated soil.Firstly,this paper introduces solid wastes suitable for soil remediation and summarizes their advantages and disadvantages,and investigates the assessment methods for remediation of different types of heavy metal-contaminated soils as well as the effects of solid wastes on soil properties.In addition,this paper also explores the mechanism of solid waste in the process of stabilizing heavy metals,which provides a reference basis for the utilization of solid waste-based stabilizers in heavy metal-contaminated soils.

关 键 词：固体废物 稳定剂 重金属 

分 类 号：X705[环境科学与工程—环境工程]