皮革科学与工程2025，Vol.35Issue(3)：32-39,61,9.DOI:10.12472/j.issn.1004-7964.202500042
皮革化学品生命周期评价:研究进展和未来展望
Life Cycle Assessment of Leather Chemicals:Recent Advances and Future Perspectives
摘要
Abstract
Establishing a credible,traceable,and internationally recognized life cycle assessment(LCA)database for leather chemicals is crucial for accurately assessing the potential environmental impacts of China's leather products.This study systematically analyzed domestic and international LCA case studies of leather chemicals and assessed the current status of related databases.Based on this analysis,we developed a plan for constructing a domestic LCA database for leather chemicals and proposed a suitable LCA framework.The research revealed a lack of comprehensive LCA databases for leather chemicals.This limits the accurate assessment of the environmental footprint of leather,including its carbon footprint.We recommend a three-tiered approach for database construction,based on the usage and environmental impacts of leather chemicals:Level I(tanning agents,fatliquors,and finishing agents),Level II(surfactants,enzyme preparations,and dyes),and Level III(soaking auxiliaries and other leather-specific auxiliaries).Guided by ISO 14040 and ISO 14044,the study scope of leather chemicals should be defined within a"cradle-to-gate"system boundary,encompassing production,packaging,and transportation of leather chemicals.This study provides systematic guidance for constructing an LCA database for leather chemicals,supporting the establishment of a carbon footprint management system in the leather industry.关键词
皮革化学品/环境足迹/碳足迹/生命周期评价/数据库Key words
leather chemicals/environmental footprint/carbon footprint/LCA/database分类
轻工纺织引用本文复制引用
施京浩,余跃,曾运航,周晓宇,孙青永,王亚楠,石碧..皮革化学品生命周期评价:研究进展和未来展望[J].皮革科学与工程,2025,35(3):32-39,61,9.基金项目
中央高校基本科研业务费专项资金资助 （）
