光气分析方法研究进展  

Resarch Progress in Analytical Methods for Phosgene

作　　者：高义楷 张海涛 王术成 周飞翔 钟卉菲 李企真[1,2] GAO Yikai;ZHANG Haitao;WANG Shucheng;ZHOU Feixiang;ZHONG Huifei;LI Qizhen(Zhejiang Research Institute of Chemical Industry Co.,Ltd.,Hangzhou,Zhejiang 310023,China;State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment,Hangzhou,Zhejiang 310023,China)

机构地区：[1]浙江省化工研究院有限公司,浙江杭州310023 [2]含氟温室气体替代及控制处理国家重点实验室,浙江杭州310023

出　　处：《浙江化工》2023年第12期50-54,共5页Zhejiang Chemical Industry

摘　　要：光气为一种重要的化工原料,其工业应用十分广泛。然而,光气又是一种剧毒气体,威胁着人员健康与环境安全,因此光气分析方法对于安全利用光气至关重要。本文综述了光气分析方法,可为人员防护与光气安全有效利用提供参考。其中,试纸法与气相色谱法操作简单,检测限低,分别是当下最优选的光气定性与定量分析方法。Phosgene is an important chemical raw material,and its industrial application is very wide.However,phosgene is a highly toxic gas that threatens human health and environmental safety,so phosgene analysis methods are essential for the safe use of phosgene.In this paper,the phosgene analysis methods are reviewed,which can provide a reference for personnel protection and the safe and effective use of phosgene.Among them,test strip method and gas chromatography method are simple to operate and have low detection limits,which are the most preferred qualitative and quantitative analysis methods of phosgene,respectively.

关 键 词：光气 碳酰氯 分析方法 试纸法 气相色谱法 

分 类 号：TQ116.02[化学工程—无机化工]