烟草科技2019，Vol.52Issue(2)：47-55,9.
滤嘴参数对细支烟主流烟气pH和感官质量的影响
Effects of filter parameters on mainstream smoke pH and sensory quality of slim cigarettes
摘要
Abstract
In order to study the influences of filter parameters on the mainstream smoke pH and sensory quality of slim cigarettes, 60 slim cigarettes with different tow specifications, different filter rod pressure drops and different filter ventilation rates were prepared, and their mainstream smoke pH and sensory quality were analyzed. The results showed that: 1) Tow specification had no significant influence on both mainstream smoke pH and sensory quality. 2) Mainstream smoke pH increased with the increase of pressure drop of filter rod. For the slim cigarettes with the same tow specifications, the mainstream smoke pH increased with the increase of filter ventilation rate; for the slim cigarettes with different tow specifications, the mainstream smoke pH presented a decrease trend with the increase of denier per filament. 3) The score of sensory evaluation decreased with the increase of pressure drop of filter rod. The scores of sensory evaluation of slim cigarettes with tow specifications of 6.7Y/17 000 decreased gradually with the increase of filter ventilation rate, and those of the slim cigarettes with the other four tow specifications in the suitable pressure drop range of filter rod increased first and then decreased with the increase of filter ventilation rate. 4) Correlation analysis indicated that the pressure drop of filter rods significantly positively correlated to the mainstream smoke pH, while significantly negatively correlated to the sensory evaluation score. Filter ventilation rate extremely significantly positively correlated to the mainstream smoke pH. No statistically significant correlation with sensory evaluation score was found. Filter ventilation rate extremely significantly negatively correlated to aroma, while extremely significantly positively correlated to irritation among sensory evaluation indexes.关键词
细支烟/滤嘴参数/主流烟气pH/感官质量/丝束规格/滤棒压降/滤嘴通风度/相关性分析Key words
Slim cigarette/Filter parameter/Mainstream smoke pH/Sensory quality/Tow specification/Pressure drop of filter rod/Filter ventilation rate/Correlation analysis分类
轻工纺织引用本文复制引用
楚文娟,刘绍锋,聂聪,田海英,李耀光,冯晓民,孙志涛,李明哲,李国政,顾亮,马宇平..滤嘴参数对细支烟主流烟气pH和感官质量的影响[J].烟草科技,2019,52(2):47-55,9.基金项目
中国烟草总公司科技重大专项项目"提升细支卷烟舒适性的特色载香技术研究及应用"〔110201801016(X-04)〕 （X-04）
中国烟草总公司企业标准制修订项目"电子烟 气溶胶粒径分布的测定"(2017QB002) （2017QB002）
云南中烟工业有限责任公司科技计划资助重大专项项目"提升云产细支卷烟舒适性的集成技术研究"(2017CP02) （2017CP02）
云南中烟工业有限责任公司科技计划资助重点项目"配方结构对烟气气溶胶理化性质影响研究"(2016JC04) （2016JC04）
中国烟草总公司郑州烟草研究院院长科技发展基金项目"电子烟与加热不燃烧卷烟的烟气气溶胶物理特性研究"(312016CA0220). （312016CA0220）
