摘要
塑料作为一种重要的化工材料,给人们的生产和生活带来诸多便利,同时带来巨大的环境问题。本文以深圳市某超市为例,采用全生命周期评估法,同时辅以其他方法,构建商超行业塑料碳足迹计算模型。研究结果表明,生产加工阶段是碳排放的主要来源,原材料是控制塑料碳排放的关键因素,资源回收利用是脱碳的有效措施。
As an important chemical material,plastic brings many conveniences to people's production and life,while also posing huge environmental problems.Taking a supermarket in Shenzhen City as an example,this paper uses the life cycle assessment method,supplemented by other methods,so as to construct a plastic carbon footprint calculation model for the supermarket industry.The research results indicate that the production and processing stage is the main source of carbon emissions,raw materials are the key factor in controlling plastic carbon emissions,and resource recycling is an effective measure for decarbonization.
作者
房圣恩
常志坚
程义君
FANG Sheng'en;CHANG Zhijian;CHENG Yijun(Shenzhen Two Mountain Environmental Technology Co.,Ltd.,Shenzhen 518000,China;PowerChina Zhongnan Engineering Corporation Limited,Changsha 410000,China)
出处
《中国资源综合利用》
2023年第9期149-153,共5页
China Resources Comprehensive Utilization
关键词
商超行业
塑料
碳足迹
边界系统
计算模型
supermarket industry
plastic
carbon footprint
boundary system
calculation model
