文章摘要
宁振兴,张玎婕,杨龙彦,李季刚,黄善松,班强,张峻松.P&T-GC-MS法测定丝束加香滤棒中特征成分及其转移行为[J].包装工程,2022,43(1):158-166.
NING Zhen-xing,ZHANG Ding-jie,YANG Long-yan,LI Ji-gang,HUANG Shan-song,BAN Qiang,ZHANG Jun-song.Determination of Characteristic Components in Tow Flavored Filter Sticks by P&T-GC-MS and Their Transfer Behavior[J].Packaging Engineering,2022,43(1):158-166.
P&T-GC-MS法测定丝束加香滤棒中特征成分及其转移行为
Determination of Characteristic Components in Tow Flavored Filter Sticks by P&T-GC-MS and Their Transfer Behavior
投稿时间:2021-04-22  
DOI:10.19554/j.cnki.1001-3563.2022.01.020
中文关键词: 吹扫捕集  气相色谱-质谱联用仪  丝束加香滤棒  香味成分
英文关键词: Purge & trap  gas chromatography-mass spectrometry  tow flavored filter stick  aroma components
基金项目:广西中烟工业有限责任公司科技项目(2020450000340026)
作者单位
宁振兴 广西中烟工业有限责任公司 技术中心南宁 530001 
张玎婕 郑州轻工业大学 食品与生物工程学院郑州 450001 
杨龙彦 广西中烟工业有限责任公司 技术中心南宁 530001 
李季刚 广西中烟工业有限责任公司 技术中心南宁 530001 
黄善松 广西中烟工业有限责任公司 技术中心南宁 530001 
班强 广西中烟工业有限责任公司 技术中心南宁 530001 
张峻松 郑州轻工业大学 食品与生物工程学院郑州 450001 
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中文摘要:
      目的 为形成丝束加香滤棒中香味成分的监测体系。方法 利用吹扫捕集-气相色谱质谱联用技术,建立丝束加香滤棒中特征香味成分的检测方法,并研究特征香味成分向主流烟气的转移行为。结果 吹扫捕集最优参数条件为吹扫时间14 min、吹扫温度75 ℃、吹扫流量50 min/mL、解析温度215 ℃,此时香气成分的扫捕集效率最高;9种主要香味成分在0.2~200 ng/mL线性良好(r>0.9990),RSD为0.15%~3.97%(n=6),回收率为83.91%~103.31%,检出限为0.37 ~13.50 ng/mL,定量限为1.23~44.99 ng/mL;主要香味成分向主流烟气粒相物的转移率为1.04%~8.63%,由大到小依次为醛类、烯烃类、酯类;丝束加香滤棒中香味成分的滤嘴残留率为74.15%~85.71%,大部分的香味成分被截留在滤嘴中。结论 该方法前检出限低、处理过程简单、重复性好、灵敏度高,适用于丝束加香滤棒中香味成分的检测分析。
英文摘要:
      The work aims to form a monitoring system for the aroma components in tow flavored filter sticks. Purge & Trap-Gas Chromatography-Mass Spectrometry/SIM (P&T-GC-MS/SIM) was used to establish a detection method for the characteristic aroma components in tow flavored filter sticks and study the transfer behavior of characteristic aroma components to mainstream smoke. The optimal parameters of Purge & Trap were:14 min of purging time, 75 ℃ of surging temperature, 50 min/mL of surging flow and 215 ℃ of decomposition temperature, and the Surge & Trap efficiency of aroma components under these conditions was the highest. The 9 aroma components showed good linearity at 0.2~200 ng/mL (r>0.9990), with RSD of 0.15%~3.97% (n=6), recovery rate of 83.91%~103.31%, limit of detection of 0.37 ~ 13.50 ng/mL and limit of quantification of 1.23~44.99 ng/mL. The transfer rate of main aroma components to particulate matter in mainstream smoke was 1.04%~8.63%, and descending order was aldehydes, olefins and esters. The residue rate of aroma components in the tow flavored filter stick was 74.15%~85.71%, and most of the aroma components were trapped in the filter. The method has the advantages of low detection limit, simple treatment process, good repeatability and high sensitivity, and is suitable for the detection and analysis of aroma components in the tow flavored filter sticks.
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