烟草科技2018，Vol.51Issue(1)：64-69,6.DOI:10.16135/j.issn1002-0861.2017.0132
标记物法测定卷烟搭口胶的施胶量
Quantifying the amount of seam glue in cigarette tobacco rod with a marker method
摘要
Abstract
To accurately determine the amount of seam glue in cigarette tobacco rod, a method was developed by using zinc chloride as a marker. The glue containing zinc chloride was applied on the rod seam which was manufactured using routine technical parameters. The cut tobacco in tested cigarettes was removed, and the content of zinc chloride in the remaining cigarette paper tube was determined by ICP-MS after microwave digestion. The results showed that: 1) The detection limit of the method was 0.021 μ g/L, the relative standard deviations (RSDs) and recoveries were in the range of 0.85%-1.35% and 97.8%-103.4%, respectively. 2) The RSD of determined glue amount was less than 2.0% at the zinc ion addition rate of 2.5-6.0 mg/g. 3) The determined amount of seam glue agreed reasonably well with the design value of the glue amount by the online control system. The method is suitable for accurately determining the amount of seam glue in cigarette tobacco rod.关键词
标记物法/施胶量/搭口胶/卷烟Key words
Marker method/Amount of seam glue/Seam glue in tobacco rod/Cigarette分类
轻工纺织引用本文复制引用
熊安言,赵乐,王洪波,赵冰,李国政,孙觅,许淑红,郜海民,王高杰,丁美宙..标记物法测定卷烟搭口胶的施胶量[J].烟草科技,2018,51(1):64-69,6.基金项目
河南中烟工业有限责任公司发展研究项目"黄金叶卷烟纸施胶量影响卷烟品质的研究与控制"(合同号:ZN2014029). （合同号:ZN2014029）
