聚丙烯产品对环境的影响及替代方案评估——基于产品生命周期评价方法与DfE工具

The Impact of Polypropylene Products on the Environment and Evaluation of Alternatives:Evaluation Methods and DfE Tools Based on Product Life Cycle

新冠病毒肆虐,为减少餐具的交叉感染,聚丙烯材料制作的一次性餐盒需求量大大增加。本文以聚丙烯产品为研究对象,利用生命周期评价原理,分析其对环境影响,并选择替代方案,以减少聚丙烯产品对环境造成的影响。应用环境设计(Design for Environment)工具作为方案评估工具,帮助选择出一种最优的替代方案。

The 2019-nCoV is raging.In order to reduce cross-infection of tableware,the demand for disposable lunch boxes made of polypropylene materials has greatly increased.This article takes polypropylene products as the research object,uses the life cycle evaluation principle,analyzes its impact on the environment,and chooses alternatives to reduce the impact of polypropylene products on the environment.The Design for Environment tool is used as a program evaluation tool to help select an optimal alternative.