卷烟侧流烟气中有害醛酮类化合物的分析 Analysis of Harmful Aldehyde and Ketone Compounds in Sidestream Cigarette Smoke.pdfVIP
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卷烟侧流烟气中有害醛酮类化合物的分析 Analysis of Harmful Aldehyde and Ketone Compounds in Sidestream Cigarette Smoke
烟草科技/Tobacco 烟草化学/TobaccoChemistry
Science&Technology
卷烟侧流烟气中有害醛酮类化合物的分析
蒋腊梅1,练文柳“,丁时超1,王异2,钱晓春1,谭海风1,刘锋1
1.湖南中烟工业有限责任公司技术研发中心,长沙市劳动路426号410014
2.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450001
摘要:为了测定卷烟侧流烟气中的有害醛酮类化合物,考察了卷烟侧流烟气捕集装置各部分对8种有害
醛酮的捕集量和样品处理方法对其测定量的影响,建立了捕集、处理及高效液相色谱法检测卷烟侧流烟
气中8种有害醛酮类的方法,并采用该方法测定了市售国内外21种卷烟样品侧流烟气中这8种有害醛酮
的释放量。结果表明:所测卷烟样品侧流烟气中8种醛酮的总释放量在3300~4600
gg/支之间。其中,乙
醛释放量最高,在1600~2300
gg/支之间;丙酮和甲醛次之,释放量在400~800gg/支之间;而其他5种醛
酮的释放量在70~250
gg/支之间。
关键词:高效液相色谱;卷烟;侧流烟气;醛酮化合物
中图分类号:TS411.2文献标识码:B 文章编号:1002.0861(2012)01.0047.05
ofHarmful andKetone inSidestreamSmoke
Analysis Aldehyde Compounds Cigarette
JIANG
LA-MEI(1),LIANWEN.LIU(1),DINGSHI.CHAO(1),WANG XIAO.CHUN
SHENG(2),QIAN
LIU
(1),TANHAI—FENG(1),andFENG(1)
CenterofChinaTobaccoHunanIndustrial 410014,China
1.Technology Co.,Ltd.,Changsha
TobaccoResearchInstituteof 450001,China
2.Zhengzhou CNTC,Zhengzhou
Abstract:Inordertodeterminetheharmful andketone insidestream
aldehyde compounds cigarettesmoke,
theinfluencesofeach of deviceand onthedeterminedvaluesof
part trapping samplepreparation eight
andketone were method
aldehyde compoundsinvestigated.Ainvolvingtrapping,preparing,anddetermining
with was thedeliveriesof andketone
highperformancechromatography
liquid developed,and eightaldehyde
insidestream smokeof21 ofdomesticand commercialavailable
compounds cigarette samples imported
were showedthatthe of
detected.Theresults totalcontentthe wasinthe of
cigarettes
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