摘要
近年来,烟碱盐技术在电子烟领域应用广泛,极大地促进了电子烟技术的发展。本文综述了应用于电子烟中烟碱盐的主要种类及其特点;汇总了电子烟烟碱盐中游离态烟碱和质子态烟碱的检测分析方法,并分析了优缺点;比较了世界上各主要国家和地区关于电子烟中烟碱的限量要求。最后总结展望了烟碱盐的种类,检测分析及限量要求存在的问题,为电子烟中烟碱盐的应用和检测标准制定提供参考。
In recent years,nicotine salt technology has been widely used in electronic cigarette,which has greatly promoted the development of electronic cigarette technology.In this paper,the main kinds and characteristics of nicotine salts used in electronic cigarettes are reviewed.The test methods of free nicotine and proton nicotine in nicotine salt used in electronic cigarette were summarized,and the advantages and disadvantages were analyzed.The requirements for nicotine limit in electronic cigarettes in major countries and regions in the world were compared.Finally,the trend of the type,detection analysis and limit requirements of nicotine salt is prospected,which provides reference for the application of electronic cigarette nicotine salt and the formulation of detection standards.
作者
杨文武
况利平
YANG Wenwu;KUANG Liping(Everest Lab of Shenzhen Woody Vapes Technology Co.,Ltd.,Shenzhen 518000,Guangdong,China)
出处
《化学研究》
CAS
2024年第2期160-170,共11页
Chemical Research
基金
深圳市吉迩科技有限公司科技项目(LS-WH-R-2301)。
关键词
电子烟
烟碱盐
游离态
检测分析
限量要求
electronic cigarette
nicotine salt
freebase
detection
limit requirements
