CAJ | 학술논문

为探讨烤烟主流烟气中CO释放行为的主要影响因素，对63个烤烟样品的14种化学组分及2个物理参数与烤烟主流烟气中CO释放量、CO/Tar及CO每口释放量之间的关系进行了相关分析及因子分析。结果表明，烟支包卷密度、阴燃速率、粗纤维、烟碱、氯、总灰分以及钾、钙、铜、铁等金属元素与烟气CO呈极显著相关；以主成分法从16个指标中提取了6个因子，其中粗纤维-燃烧因子及氯因子与烟气CO呈极显著相关。因此，影响烤烟CO释放行为的主要是阴燃速率、粗纤维及钾、氯元素。
위탐토고연주류연기중CO석방행위적주요영향인소，대63개고연양품적14충화학조분급2개물리삼수여고연주류연기중CO석방량、CO/Tar급CO매구석방량지간적관계진행료상관분석급인자분석。결과표명，연지포권밀도、음연속솔、조섬유、연감、록、총회분이급갑、개、동、철등금속원소여연기CO정겁현저상관；이주성분법종16개지표중제취료6개인자，기중조섬유-연소인자급록인자여연기CO정겁현저상관。인차，영향고연CO석방행위적주요시음연속솔、조섬유급갑、록원소。
Based on data of 14 chemical constituents and 2 physical parameters of 63 flue-cured tobacco samples, effect of 16 factors on CO yield behavior in mainstream smoke was investigated by correlation analysis and factor analysis. The result showed that wrapped density of rod and smoldering velocity of cigarette rod, crude fiber, nicotine, Cl, total ash and some metal elements such as K, Ca, Cu, Fe, had significant correlation (at 0.01 level) with CO yield behavior in mainstream. Six components were extracted by principal component analysis. F1(named fiber-burning component) had positive significant correlation (at 0.01 level) with CO/Tar and CO/puffs;F5 (named chlorine component) has positive significant correlation (at 0.01 level) with CO yield and CO/puffs. F3 and F6 had positive significant correlation (at 0.05 level) CO/puffs. In conclusion, smoldering velocity of cigarette rod, crude fiber, K and Cl have strong influences on CO yield behavior in mainstream smoke of flue-cured tobacco.