烟草科技2017，Vol.50Issue(6)：68-72,5.
基于生命周期评价的卷烟碳足迹分析
Analysis of carbon footprint of cigarette based on life cycle assessment
摘要
Abstract
In order to clarify carbon emission characteristics of cigarette products, life cycle assessment was adopted to analyze the carbon emission of cigarettes of a typical brand at different stages, including raw material processing, cigarette manufacturing, transportation stages, etc. The results showed that in a whole life cycle, the carbon footprint was 79.7094 kg of CO2 per ten thousand cigarettes; the raw material processing stage accounted for 90.25% of the total emission, which indicated that stage had decisive impact on the carbon footprint of cigarette. Cigarette manufacturing stage was the next with a percentage of 9.22%. Carbon emission at transportation stage was negligible. Tobacco leaf production, cellulose acetate tow production and cigarette manufacturing are key stages for reducing the carbon footprint of cigarette.关键词
卷烟/生命周期评价(LCA)/碳足迹Key words
Cigarette/Life cycle assessment (LCA)/Carbon footprint分类
轻工纺织引用本文复制引用
李斌,魏可承,易锦满,何炳权..基于生命周期评价的卷烟碳足迹分析[J].烟草科技,2017,50(6):68-72,5.基金项目
广东中烟工业有限责任公司科技项目"应对碳排放管理挑战能力的研究"(粤烟工[2014]科字第 025 号). （粤烟工[2014]科字第 025 号）
