摘要
我国包装行业市场规模呈现逐年增长趋势,正在由包装大国向包装强国过渡,与此同时,包装行业污染物排放量逐年递增,过度及不合理包装产生的环境和经济问题日益严峻,并成为包装行业可持续发展的阻力。为了量化评价包装生产过程中的污染物排放,本文详细介绍了包装生命周期评价工具——LCA。首先,阐述了包装生命周期评价的定义和技术框架;其次,介绍了生命周期评价的研究现状、国内外最新研究进展及LCA在包装领域的发展趋势;最后进行了总结。希望为国内包装企业提供借鉴,以便更好地减轻包装生产过程中污染物的排放量。
Packaging market is increasing year after year.China is moving from a major packaging country to a power packaging country.During this period,pollutant emission of packaging industry increases progressively year by year.Excessive and unreasonable packaging has generated serious environmental and economic problems,which has hindered sustainable development of packaging industry.In order to quantitatively assess the pollutant emission of packaging process,the tool of packaging life cycle of assessment was thoroughly described.Firstly,The basic meaning and methodology of life cycle assessment were introduced.Secondly,present research situation,recent progress and research trend were illustrated.Finally,conclusion was described.References was provided so that pollutant emission of packaging industry was reduced.
作者
王鑫婷
方芳
朱仁高
张敬勇
WANG Xin-ting;FANG-Fang;ZHU Ren-gao;ZHANG Jing-yong(Key Laboratory of Environmental Protection Technology for Printing Industry,Beijing Key Laboratory of New Technology of Packaging&Printing,China Academy of Printing Technology,Beijing,100036,China)
出处
《绿色包装》
2019年第8期51-54,共4页
Green Packaging
关键词
包装
生命周期评价
量化评估
环境影响
packaging
life cycle of assessment
quantitatively assessment
environmental impact
