生物样品中有毒重金属的快速检测与脱除技术研究进展  

Research Progress on Rapid Detection and Removal Technologies for Toxic Heavy Metals in Biological Samples

作　　者：吴世豪 董林沛 张云峰[2] 王继芬[1] 赵鹏[2] 季佳华 李佳宜 吴小军 王爱华[2] WU Shihao;DONG Linpei;ZHANG Yunfeng;WANG Jifen;ZHAO Peng;JI Jiahua;LI Jiayi;WU Xiaojun;WANG Aihua(School of Investigation,People′s Public Security University of China,Beijing 100038,China;Institute of Forensic Science,Ministry of Public Security,Beijing 100038,China)

机构地区：[1]中国人民公安大学侦查学院,北京100038 [2]公安部物证鉴定中心,北京100038

出　　处：《中国无机分析化学》2023年第11期1183-1190,共8页Chinese Journal of Inorganic Analytical Chemistry

基　　金：公安部技术研究计划项目(2022JSYJC008)。

摘　　要：重金属在工业生产和生活实践中应用广泛,由其引发的中毒案件和事故时有发生。为了及时预防和治疗重金属中毒,亟需探究建立简便、快速的生物样品中重金属检测与脱除方法。然而,由于生物样品的基质较为复杂,检测前通常需要繁琐的样品处理。近年来,固体进样等一系列技术迅速发展,在生物样品的快速直接分析中展现出巨大的应用潜力。详细评述适用于生物样品中重金属的快速检测方法,总结常用的生物体内重金属脱除技术,并对当前研究中的不足以及进一步的发展作了简要展望。Heavy metals are widely used in industrial production and daily life,and poisoning cases and accidents caused by them occur from time to time.In order to prevent and treat heavy metal poisoning in time,it is urgent to explore and establish some simple and rapid methods for the detection and removal of heavy metals in biological samples.However,due to the complex matrix of biological samples,complicated sample treatment is usually needed before detection.In recent years,a series of technologies such as solid injection have developed rapidly,showing great application potential in rapid and direct analysis of biological samples.In this paper,the rapid detection methods for heavy metals in biological samples were reviewed in detail,and the common removal technologies of heavy metals in organisms were summarized.Besides,a brief outlook on the shortcomings in the current study and further developments was also given.

关 键 词：重金属 元素分析 脱除技术 生物样品 研究进展 

分 类 号：O657[理学—分析化学]