实际加香方式下13种正构烷烃类化合物在加热卷烟中的转移行为
The transfer behavior of 13 n-alkanes in heated tobacco products under actual fragrance method
-
摘要: 按照正常生产条件,在芯材薄片生产环节加入13种正构烷烃类化合物制备加热卷烟,建立了适用于加热卷烟芯材、滤嘴和主流烟气粒相物中正构烷烃类化合物的GC-MS分析方法,通过测定加热卷烟中正构烷烃类化合物的含量、释放量和逐口释放量,研究了正构烷烃类化合物在加热卷烟中的转移行为。结果表明:1)13种正构烷烃类化合物主流烟气粒相转移率为0~53.5%、滤嘴截留率为12.6%~50.0%、烟支持留率为0.2%~35.4%、烟芯残留率为6.4%~29.3%、散失率为0.6%~81.5%;随着相对分子质量增大及沸点升高,正构烷烃类化合物主流烟气粒相物转移率、滤嘴截留率均呈先升高后降低趋势,烟芯残留率逐渐升高,烟支持留率先升高后趋于稳定;烟支持留率和滤嘴截留率与化合物沸点在一定范围内呈现较好的正相关关系。2)正构烷烃类化合物随抽吸口数增多,其逐口释放量呈先增大后减小趋势,但释放量最大值出现的口序不一致,化合物沸点越低,其释放量最大值出现的口序越早。3)正构烷烃类化合物逐口释放量的变异系数范围为0.28~0.44,十三烷(沸点235℃)和十四烷(沸点254℃)的逐口释放量变异系数较小,逐口释放稳定性较好。综合正构烷烃类化合物在加热卷烟中的烟支持留率、主流烟气粒相物转移率、逐口释放稳定性等评价数据,提出了适用于加热卷烟的添加剂沸点范围为250℃左右的建议。Abstract: According to the normal production conditions, 13 kinds of n-alkanes were added to the core material sheet production process to prepare heated tobacco products, and a GC-MS analysis method suitable for n-alkanes in the core material, filter and mainstream smoke particulate matter of heated tobacco products was established. The transfer behavior of n-alkanes in heated tobacco products was studied by measuring the content, release and mouth-to-mouth release of n-alkanes in heated tobacco products. The results showed that: 1) The particle phase transfer rates of 13 n-alkanes in mainstream smoke were 0~53.5 %, the filter interception rate was 12.6%~50.0%, the smoke support retention rate was 0.2%~35.4%, the smoke core residue rate was 6.4%~29.3%, and the loss rate was 0.6%~81.5%; With the increase of relative molecular mass and boiling point, the transfer rate of particulate matter and the interception rate of filter in mainstream smoke of n-alkane compounds increased first and then decreased, the residual rate of cigarette core increased gradually, and the retention rate of cigarette support increased first and then stabilized. The smoke retention rate and filter rejection rate showed a good positive correlation with the boiling point of the compound within a certain range. 2) With the increase of the number of suction ports, the release amount of n-alkanes increased first and then decreased, but the order of the maximum release amount was inconsistent. The lower the boiling point of the compound, the earlier the order of the maximum release amount. 3) The coefficient of variation of the puff-by-puff release of n-alkanes ranged from 0.28 to 0.44. The coefficient of variation of the puff-by-puff release of tridecane (boiling point 235 ℃) and tetradecane (boiling point 254 ℃) was small, and the puff-by-puff release stability was good. Based on the evaluation data of the retention rate of n-alkanes in heated tobacco products, the transfer rate of particulate matter in mainstream smoke, and the stability of puff-by-puff release, the boiling point range of additives suitable for heated tobacco products was proposed to be about 250 ℃.
-
-
[1]
DEBETLLLZY J D,BORGERDLNG M F,DOOHTTLE D J,et al.Chemical and biological studies of a cigarette that heats rather than burns tobacco[J].The Journal of Clinical Pharmacology,1990,30(8):755-763.
-
[2]
COGGLNS C R E,AYRES P H,MOSBERG A T,et al.Comparative inhalation study in rats, using a second prototype of a cigarette that heats rather than bums tobacco[J].Inhalation Toxicology,1989,1(3):197-226.
-
[3]
BOMBICK D W,AYRES P H,PUTNAM K,et al.Chemical and biological studies of a new cigarette that primarily heats tobacco.Part 3.In vitro toxicity of whole smoke[J].Food and Chemical Toxicology,1998, 36(3):191-197.
-
[4]
PANEL E E.A safer cigarette?A comparative study.A consensus report[J].Inhalation Toxicology,2000,12(S):1-58.
-
[5]
FOY J W D,BOMBICK B R,BOMBICK D W,et al.A comparison of in vitro toxicities of cigarette smoke condensate from "Eclipse" cigarettes and four commercially available ultra low-"tar" cigarettes[J].Food and Chemical Toxicology,2004,42(2):237-243.
-
[6]
宋瑜冰,宗永立,谢剑平,等.一些酯类香料在卷烟中的转移研究[J].烟草科技,2005(6):22-25,48.
-
[7]
蔡君兰,张晓兵,赵晓东,等.一些脂肪酸类香料单体在卷烟中的转移[J].烟草科技,2008(10):30-33.
-
[8]
蔡君兰,张晓兵,赵晓东,等.一些醇类香料单体在卷烟中的转移研究[J].中国烟草学报,2009,15(1):6-11.
-
[9]
刘强,候春,李海涛,等.低焦油卷烟加香后一些醛酮类香料转移行为[J].中国烟草学报,2008,14(3):1-7.
-
[10]
张杰,宗永立,周会舜,等.一些醛酮类香料在卷烟烟丝和滤嘴中的转移行为[J].烟草科技,2011(7):60-63.
-
[11]
张艇,宗永立,贾玉国,等.卷烟评吸过程中醛酮类外加香料逐口转移率的研究[J].安徽农业科学,2012,40(9):5329-5331
,5354. -
[12]
罗海涛,张峻松.5种烯酮类香料单体在卷烟烟气中的转移行为分析[J].食品工业,2012,33(3):136-138.
-
[13]
沈宏林.十六种烟用香料卷烟迁移行为研究[D].昆明:昆明理工大学,2009.
-
[14]
刘嘉莉.卷烟主流烟气中重要有害成分及香味成分的逐口释放规律研究[D].长沙:湖南师范大学,2015.
-
[15]
LEA R,JULIA M,HARALD H,et al.Analysis of menthol, menthol-like, and other tobacco flavoring compounds in cigarettes and in electrically heated tobacco products[J].Food and Chemical Toxicology,1998,36(3):191-197.
-
[16]
DAI Y,XU J,ZHU L,et al.Mechanism study on the effect of glycerol addition on tobacco pyrolysis[J].Journal of Analytical and Applied Pyrolysis,2021,157:105183.
-
[17]
CZÉGÉNY Z,BOZI J,SEBESTYÉN Z,et al.Thermal behaviour of selected flavour ingredients and additives under simulated cigarette combustion and tobacco heating conditions[J].Journal of Analytical and Applied Pyrolysis,2016,121:190-204.
-
[18]
JOSEPH G,LISKO,STEPHEN B,et al.Quantitation of ten flavor compounds in unburned tobacco products[J].Analytical Methods,2016,6(13):4698-4704.
-
[19]
FARSALINOS K E,YANNOVITS N,SARRI T,et al.Nicotine delivery to the aerosol of a heat-not-burn tobacco product:Comparison with a tobacco cigarette and e-cigarettes[J].Nicotine & Tobacco Research,2017,20(8):1004-1009.
-
[20]
JACCARD G,BELUSHKIN M,JEANNET C,et al.Investigation of menthol content and transfer rates in cigarettes and Tobacco Heating System 2.2.[J]. Regulatory toxicology and pharmacology (Refulatory Toxicology and Pharmacology),2019,101:48-52.
-
[21]
徐如彦,朱梦薇,饶先立,等.醇类香料单体在加热卷烟中的转移行为研究[J].化学试剂,2022,44(6):894-903.
-
[22]
毛文龙,朱梦薇,饶先立,等.加热卷烟中酯类香料单体的转移行为[J].中国烟草学报,2022,28(6):11-19.
-
[23]
郑峰洋,尹献忠,李耀光,等.加热卷烟中6种烤甜香单体香料的逐口转移行为[J].烟草科技,2021,54(12):46-52.
-
[24]
陈芝飞,蔡莉莉,郑峰洋,等.加热卷烟中6种酮类单体香料的转移行为[J].中国烟草学报,2022,28(4):1-7.
-
[25]
Cooperation Centre for Scientific Research Relative to Tobacco.Definitions and standard conditions:Aerosol generation and collection for electrically heated tobacco products[EB/OL].[2023-02-14].https://www.coresta.org/sites/default/files/technical_documents/main/CRM_101-Feb2023.
-
[26]
陈芝飞,陈泽少,罗灿选,等.加热卷烟气溶胶中6种酯类单体香料转移行为研究[J].轻工学报,2022,37(3):58-64.
-
[27]
朱梦薇,胡志忠,务文涛,等.杂环类单体香料在电加热卷烟中的转移行为[J].烟草科技,2022,55(12):59-68.
-
[1]
-
点击查看大图
计量
- PDF下载量: 16
- 文章访问数: 2419
- 引证文献数: 0
下载:
