环境中手性污染物对映体分析方法的研究进展  

Research Progress in Analysis of Chiral Pollutants in the Environment

作　　者：张蓉平 黄一鹤 范荣华 周励 Zhang Rongping;Huang Yihe;Fan Ronghua;Zhou Li(School of Public Health,Shenyang Medical College,Shenyang 110034)

机构地区：[1]沈阳医学院公共卫生学院,沈阳110034

出　　处：《化学通报》2023年第9期1078-1083,共6页Chemistry

基　　金：国家自然科学基金项目(82204343);辽宁省博士科研启动基金计划项目(2022-BS-343);沈阳医学院大学生课题(X202210164010)资助。

摘　　要：手性污染物对映体尽管具有相似的物理化学性质,但在环境中的吸附、转移、降解等过程往往存在一定差异。生态安全问题与人类健康密切相关,因此,对手性环境污染物进行对映体水平上的分离分析是十分重要的研究课题。目前,国内外对环境中的手性污染物已开展了相关研究,然而全面评述相关分析测定方法的新进展鲜有报道。本文主要对环境中手性污染物的种类以及近5年环境中手性污染物的分析检测技术如液相色谱-质谱联用法、气相色谱-质谱联用法、毛细管电泳法、超临界流体色谱-质谱联用法等进行了归纳、综述和展望,为后续手性污染物的分析检测提供依据和参考。Although the enantiomers of chiral pollutants have similar physical-chemical properties,they can exhibit different adsorption,transfer and degradation processes in the environment.Ecological security are closely related to human health.Therefore,the separation and analysis of chiral environmental pollutants at the enantiomeric level is an important research issue.At present,the studies on chiral pollutants in the environment have been conducted throughout the world.However,a comprehensive review of the new progress on analysis and determination methods is rarely reported.In this paper,the types of chiral pollutants in the environment and progress of analysis and detection techniques used for determination of chiral pollutants in recent 5 years,such as liquid chromatography-masss spectrometry,gas chromatography-mass spectrometry,capillary electrophoresis,supercritical fluid chromatography-mass spectrometry,are summarized,which can provide a reference for the further analysis and detection of chiral pollutants.

关 键 词：手性污染物 手性分离 手性固定相 检测方法 

分 类 号：X502[环境科学与工程—环境工程]