钝化材料应用于稻田土壤镉污染治理的研究进展  

Research progress on application of passivation materials to control of cadmium pollution in paddy soil

作　　者：曾海岑 杨启豪 潘素 陈火君[1] ZENG Haicen;YANG Qihao;PAN Su;CHEN Huojun(College of Resources and Environment,South China Agricultural University,Guangzhou 510000,China;Foshan Tieren Environmental Protection Technology Co.,Ltd.,Foshan 528000,China)

机构地区：[1]华南农业大学资源环境学院,广州510000 [2]佛山市铁人环保科技有限公司,广东佛山528000

出　　处：《中国资源综合利用》2022年第8期111-114,共4页China Resources Comprehensive Utilization

基　　金：科技助力经济2020重点专项“西南重金属污染农田安全利用技术模式成果转化与产业化”(SQ2020YFF0426438)。

摘　　要：在国内,开展稻田土壤镉污染治理的紧迫性已日益凸显,而钝化修复法不但绿色环保,操作简便,成本低廉,而且可在不影响农作物正常种植的同时实现重金属污染治理,是稻田土壤镉污染修复最具前景的策略之一。为了助推钝化材料在我国稻田土壤镉污染治理中的应用,本文结合稻田土壤镉污染概况,综述钝化材料应用于稻田土壤镉污染治理的研究现状,最后根据目前存在的不足提出未来研究方向,展望其应用前景,以期为稻田土壤镉污染钝化修复技术的发展提供参考。In China,the urgency of carrying out cadmium pollution control in paddy soil has become increasingly prominent,the passivation repair method is not only environmentally friendly,easy to operate,and low cost,but also can achieve heavy metal pollution control without affecting the normal planting of crops,which is one of the most promising strategies for remediation of cadmium-contaminated soil in paddy fields.In order to promote the application of passivation materials in the control of cadmium pollution in paddy field soil in China,the research status of the application of passivation materials to the control of cadmium pollution in paddy soil is reviewed in this paper based on the situation of cadmium pollution in paddy soil,finally,according to the current shortcomings,the future research direction is proposed,and its application prospects are prospected,in order to provide a reference for the development of passivation remediation technology for cadmium pollution in paddy soil.

关 键 词：钝化材料 稻田土壤 镉污染 治理 

分 类 号：X53[环境科学与工程—环境工程]