纺织服装产品碳足迹核算中常用能源排放系数  

The emission factor of commonly used energy for textiles and apparel product carbon footprint accounting

作　　者：李昕[1] 吴雄英[2] 巢晃[3] 丁雪梅[1] 

机构地区：[1]东华大学服装学院,上海200051 [2]上海出入境检验检疫局,上海200135 [3]香港理工大学纺织及制农学系,中国香港

出　　处：《上海纺织科技》2014年第1期55-58,共4页Shanghai Textile Science & Technology

基　　金：科技部质检公益性行业科研专项(201010041);东华大学中央高校基本科研业务费专项;上海市技术性贸易措施应对专项(10TBT006)

摘　　要：合理的常用能源排放系数是纺织服装产品碳足迹核算中数据一致性的基础。参照PAS 2050,应用生命周期分析法(LCA)探讨了用于产品碳足迹的能源排放系数计算方法,通过实例计算、分析并评价了纺织服装产品碳足迹核算中常用能源的排放系数。结果表明,煤电排放系数适用于纺织服装产品碳足迹的核算;化石能源排放系数的间接温室气体排放均占总温室气体排放的5%以上。研究结论对完善产品碳足迹核算体系的构建具有理论和现实意义。In the assessment of carbon footprint accounting of textiles and apparel product, appropriate emission factor for commonly used energy is essential to data consistency. Based on the PAS 2050, further discussion has been made to clarify the calculation method of energy emission factor for textiles and apparel product carbon footprint. By means of actual calculations, a set of commonly used energy emission factors for carbon footprint accounting of textiles and apparel product have been obtained and interpreted. The result shows that the whole life cycle emission factor of coal for power is suitable for carbon footprint accounting of textiles and apparal product. Indirect emission of chemicals and oil energy accounts for more than 5% of the total carbon emissions. The result has certain theoretical and practical significance in constructing the product carbon footprint accounting system.

关 键 词：纺织服装 产品碳足迹 能源排放系数 PAS 2050 LCA 

分 类 号：TS941.1[轻工技术与工程—服装设计与工程]