作者：周婷婷^1,2,3, 杨倩玲^1,2,3, 翁冀远^1,3, 乔林¹, 高丽荣^1,2,3, 郑明辉^1,2,3

作者单位：1. 中国科学院生态环境研究中心，环境化学与生态毒理学国家重点实验室，北京 100085;
2. 国科大杭州高等研究院 环境学院，浙江 杭州 310000;
3. 中国科学院大学，北京 100049

关键词：短链氯化石蜡;中链氯化石蜡;分析方法;前处理方法

摘要：

短链氯化石蜡（SCCPs）具有持久性、生物毒性和生物累积性等，是一种持久性有机污染物，被列入《斯德哥尔摩公约》附件A中，中链氯化石蜡具有SCCPs相似的性质也备受关注。氯化石蜡（chlorinated paraffins，CPs）拥有成千上万种同系物、异构体、对映体，加之环境基质中存在其他有机卤素化合物，CPs分离分析困难，目前我国仍没有环境样品中CPs分析的标准方法。该文对近年来不同环境基质中的CPs分析所采用的样品前处理技术和仪器分析方法两个方面进行综述，提供CPs分析方法最新发展动态，为相关人员对开展此方面的研究提供参考。

A review on analysis of chlorinated paraffins in environment
ZHOU Tingting^1,2,3, YANG Qianling^1,2,3, WENG Jiyuan^1,3, QIAO Lin¹, GAO Lirong^1,2,3, ZHENG Minghui^1,2,3
1. State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China;
2. School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310000, China;
3. University of Chinese Academy of Sciences, Beijing 100049, China
Abstract: Short-chain chlorinated paraffins (SCCPs) are persistent organic pollutants with persistence, toxicity, bioaccumulation, and were listed in Annex A of the Stockholm Convention. Medium-chain chlorinated paraffins (MCCPs) have also gained attention due to its similar properties to SCCPs. Chlorinated paraffins (CPs) have thousands of congeners, isomers and enantiomers and the presence of other organohalogen compounds in the environmental matrices makes the separation and analyze of CPs difficult. At present, there is still no standard analytical method to analysis CPs in the different environmental matrices. This article will review the sample preparation and instrumental analysis of CPs in different environmental matrices in recent years and provide an update on the latest developments in the analytical methods for CPs.
Keywords: short-chain chlorinated paraffins;medium-chain chlorinated paraffins;analytical methods;preparation methods
2024, 50(4):1-15  收稿日期: 2022-08-27;收到修改稿日期: 2022-10-04
基金项目: 国家环境保护环境监测质量控制重点实验室开放基金（KF202203）
作者简介: 周婷婷(1997-),女,福建漳州市人,硕士研究生,专业方向为新污染物的分析方法与环境行为的研究。
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