铅锌污染土壤的现状和修复治理应用技术研究  

Study on the status quo of lead-zinc contaminated soil and its remediation and treatment application technology

作　　者：钱涌 QIAN Yong(Suzhou Hongyu Environmental Technology Co.,LTD.,Suzhou 215000,China)

机构地区：[1]苏州市宏宇环境科技股份有限公司,江苏苏州215000

出　　处：《世界有色金属》2024年第23期100-102,共3页World Nonferrous Metals

摘　　要：为做好铅锌污染土壤的修复治理工作,减轻铅锌污染对生态环境和人类健康的威胁,本文通过文献综述与实证分析相结合,综述了我国铅锌污染土壤的现状及污染来源,对污染土壤进行实地采样分析,获取准确数据,探讨多种修复治理技术的可行性及效果。研究发现,我国铅锌污染问题比较严重,污染来源广泛,常用的修复治理技术有物理修复、化学修复、生物修复等。通过对各种修复治理技术的研究分析,物理修复、化学修复和生物修复等方法均能够在一定程度上清除土壤中的铅锌有害物质,但各有优缺点,应根据实际情况合理选择。本文对我国铅锌污染土壤的现状及污染来源进行深入分析,探讨各种修复治理技术的应用效果,为铅锌污染土壤的修复治理提供科学依据和有效策略。In order to do a good job in the remediation and treatment of lead-zinc contaminated soil and reduce the threat of lead-zinc pollution to the ecological environment and human health,the present situation and pollution sources of lead-zinc polluted soil in China were summarized through literature review and empirical analysis.The contaminated soil was sampled and analyzed on the spot to obtain accurate data,and the feasibility and effect of various remediation and treatment technologies were discussed.The study found that the problem of lead and zinc pollution in China is serious,and the pollution sources are wide,and the commonly used remediation technologies include physical remediation,chemical remediation,biological remediation and so on.Through the research and analysis of various remediation technologies,physical remediation,chemical remediation and biological remediation can remove harmful substances in soil to a certain extent,but each has advantages and disadvantages,should be reasonable choice according to the actual situation.In this paper,the current situation and sources of lead-zinc contaminated soil in China were deeply analyzed,and the application effects of various remediation and treatment technologies were discussed to provide scientific basis and effective strategies for remediation and treatment of lead-zinc contaminated soil.

关 键 词：铅锌污染 土壤 修复治理 环境保护 重金属 

分 类 号：X53[环境科学与工程—环境工程]