烟草科技/TobaccoScience&Technology烟草化学/TobaccoChemistry2012年第3期(总第296期)环境温湿度对烟用香料在卷烟中转移行为的影响白新亮,胡军,王俊,周建华,储国海,胡有持,曾世通,赵明月,杨君1.中国烟草总公司郑州烟草研究院,郑州高新技术产业开发区枫杨街2号45000l2.浙江中烟工业有限责任公司,杭州市建国南路288号310009摘要:为考察环境温湿度对烟用香料在卷烟中转移行为的影响,采用溶剂萃取和气相色谱/质谱(GC/MS)对抽吸后主流烟气(MS)粒相转移率和滤嘴截留率进行了研究,并对数据进行了极差分析、灰色关联分析和典型相关分析。结果表明,环境温湿度对39种烟用香料的转移率有较大影响:①在湿度一定时,香料的平均MS转移率均在l8℃下最高,在30℃下最低;香料的滤嘴截留率均在相对湿度(RH)40%下最高,在RH60%下最低。②乙酸异戊酯、庚醛、D(+)一香芹酮等18种香料的MS粒相转移率与温度呈显著负相关,乙酸茴香酯、壬醛、D(+)一香芹酮等7种香料与湿度呈显著相关;乙酸异戊酯、壬醛、2一乙酰呋喃等19种香料的滤嘴截留率与温度呈显著相关,乙酸芳樟酯、乙酸异戊酯、异丁香酚等16种香料与湿度呈显著相关⑧与24℃,RH60%下的香料转移率(目标样本)对比,30℃/RH60%和30oC/RH80%下香料的MS粒相转移率与目标样本差异值较小,18℃/RH80%和18oC/RH40%下,差异值较大;18℃/RH80%和30℃/RH60%下香料的滤嘴截留率与目标样本差异值较小,l8℃,RH40%和18℃/RH60%下,差异值较大。关键词:温湿度;烟用香料;卷烟;转移行为;典型相关分析;气相色谱/质谱(GC/Ms)中图分类号:TS411.2文献标识码:A文章编号:1002—0861(20l2)03—0038一l0EffectsofAmbientTemperatureandRelativeHumidityonMigrationBehaviorofTobaccoFlavorsinCigarettesBAIXinliang(1),HUJun(1),WANGJun(2),ZHOUJianhua(2),CHUGuohai(2),HUYouchi(1),ZENGShitong(1),ZHAOMingyue(1),andYANGJun(2)1.ZhengzhouTobaccoResearchInstituteofCNTC,Zhengzhou450001,China2.ChinaTobaccoZhejiangIndustrialCo.,Ltd.,Hangzhon310009,ChinaAbstract:Inordertoinvestigatetheeffectsofambienttemperatureandrelativehumidity(RH)onthemigrationbehavioroftobaccoflavorsincigarette.themigrationratiosofflavorstomainstreamsmoke(MS)andtheirretentionratiosbyfiltertipsweredeterminedbysolventextractionandgaschromatography/massspectrometry(GC/MS),andthedatawerestudiedwithextremedifferenceanalysis,greyincidenceanalysis,andcanonicalcorrelationanalysis.Theresultsshowedthat:theambienttemperatureandRHsignificantlyaffectedthemigrationbehaviorof39tobaccoflavors,1)UnderconstantRH,theaveragemigrationratioofflavortoMSapproachedtoitshighestvalueat18℃andtoitslowestvalueat30℃.Atconstanttemperature.retentionratioofflavorbyfilterapproachedtoitshighestvalueat40%RHandtoitslowestvalueat60%RH.2)ThemigrationratiostoparticulatephaseofMSof18flavorsincludingisoamylacetate,n—heptanal,D(+)一carvonesignificantlynegativelycorrelatedwithtemperature.Thoseof7flavorsincludinganisylacetate,nonanal,D(+)一carvonesignificantlycorrelatedwithhumidity.Forretentionratiosbyfilter,19flavorsincludingisoamyl基金项目:浙江中烟丁业有限责任公司科技项目⋯利群’卷烟品质区域性差异分析”(D2011028)。作者简介:向新亮(1987一),女,在读硕士研究生,研究方向:气相色谱、气质联用分析烟气化学成分。E—mail:baixinliang35@163.com通讯作者:杨君E-mail:yangjun@zjtobacco.com收稿日期:20l1一O9—12责任编辑:洪广峰E-mail:hg魉ztri.com.cn电话:0371-6767266038acetate,nonanal,acetylfuransignificantlycorrelatedwithtemperature;16flavorsincludinglinalylacetate,isoamylacetate.isoeugenolsignificantlycorrelatedwithRH.3)Takingthemigrationratioofflavorundertheconditionof24℃and60%RHa...