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煙草科技
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TOBACCO SCIENCE & TECHNOLOGY
2015年
6期
64-67,72
,共5页
庞永强%李雪%罗彦波%朱风鹏%姜兴益%胡清源%陈再根
龐永彊%李雪%囉彥波%硃風鵬%薑興益%鬍清源%陳再根
방영강%리설%라언파%주풍붕%강흥익%호청원%진재근
接装纸%成型纸%透气度%卷烟%重金属%迁移率
接裝紙%成型紙%透氣度%捲煙%重金屬%遷移率
접장지%성형지%투기도%권연%중금속%천이솔
Tipping paper%Plug wrapper%Air permeability%Cigarette%Heavy metal%Migration ratio
为研究接装纸和成型纸透气度对卷烟燃烧过程中铬(Cr)、镍(Ni)、砷(As)、硒(Se)、镉(Cd)和铅(Pb)6种元素迁移行为的影响,采用单因素设计方法制备了不同接装纸、成型纸透气度试验卷烟样品,并对抽吸前后各部分(卷烟烟丝柱体、抽吸前烟蒂、抽吸后烟蒂、主流烟气、侧流烟气和烟灰)中6种目标元素进行了电感耦合等离子质谱(ICP-MS)测定和迁移率分析。结果表明:①卷烟燃烧过程中,Cr,Ni,As,Se和Pb 5种元素的烟灰迁移量占总量的70%以上,仅少量(<10%)迁移到主、侧流烟气中。②随着接装纸和成型纸透气度的增加,6种元素的主流烟气、烟蒂迁移率有一定程度的降低,但烟灰迁移率有所增加。③接装纸和成型纸透气度对6种元素侧流烟气迁移率的影响不明显。
為研究接裝紙和成型紙透氣度對捲煙燃燒過程中鉻(Cr)、鎳(Ni)、砷(As)、硒(Se)、鎘(Cd)和鉛(Pb)6種元素遷移行為的影響,採用單因素設計方法製備瞭不同接裝紙、成型紙透氣度試驗捲煙樣品,併對抽吸前後各部分(捲煙煙絲柱體、抽吸前煙蒂、抽吸後煙蒂、主流煙氣、側流煙氣和煙灰)中6種目標元素進行瞭電感耦閤等離子質譜(ICP-MS)測定和遷移率分析。結果錶明:①捲煙燃燒過程中,Cr,Ni,As,Se和Pb 5種元素的煙灰遷移量佔總量的70%以上,僅少量(<10%)遷移到主、側流煙氣中。②隨著接裝紙和成型紙透氣度的增加,6種元素的主流煙氣、煙蒂遷移率有一定程度的降低,但煙灰遷移率有所增加。③接裝紙和成型紙透氣度對6種元素側流煙氣遷移率的影響不明顯。
위연구접장지화성형지투기도대권연연소과정중락(Cr)、얼(Ni)、신(As)、서(Se)、력(Cd)화연(Pb)6충원소천이행위적영향,채용단인소설계방법제비료불동접장지、성형지투기도시험권연양품,병대추흡전후각부분(권연연사주체、추흡전연체、추흡후연체、주류연기、측류연기화연회)중6충목표원소진행료전감우합등리자질보(ICP-MS)측정화천이솔분석。결과표명:①권연연소과정중,Cr,Ni,As,Se화Pb 5충원소적연회천이량점총량적70%이상,부소량(<10%)천이도주、측류연기중。②수착접장지화성형지투기도적증가,6충원소적주류연기、연체천이솔유일정정도적강저,단연회천이솔유소증가。③접장지화성형지투기도대6충원소측류연기천이솔적영향불명현。
In order to study the influences of air permeabilities of tipping paper and plug wrapper on the migration of elements (Cr, Ni, As, Se, Cd and Pb) in cigarette during burning, cigarettes with tipping paper and plug wrapper of different air permeabilities were prepared according to single factor design, and the contents and migration ratios of the said elements in tobacco rod, filter, butt, mainstream cigarette smoke, sidestream cigarette smoke and ash were determined by inductively coupled plasma mass spectrometry. The results showed that: 1) Except for Cd, the migration ratios of Cr, Ni, As, Se and Pb into cigarette ash were above 70% during cigarette burning, while their migration ratios into mainstream and sidestream smoke were very low (<10%). 2) With the increase of air permeabilities of tipping paper and plug wrapper, the migration ratios of the said six elements into mainstream smoke and butt decreased to a certain extent, however those into cigarette ash increased. 3) Air permeabilities of tipping paper and plug wrapper showed little effects on the migration ratios into sidestream smoke.