摘要
概述了我国废聚酯(PET)瓶的回收现状,总结了化学法和物理法回收废PET瓶的方法,介绍了欧美国家研究开发的废PET瓶再生利用新技术,分析了我国废PET瓶再生利用存在的问题。建议政府职能部门充分发挥自己的作用,通过制定相关的政策和法规,鼓励企业用循环经济的思维来开展废PET瓶的再生利用工作。
The present situation of waste polyester(PET) bottle recovery in China is reviewed.The chemical and physical methods for PET bottle recovery are summarized,and new recycling techniques developed by western countries are introduced.The problems existing in waste PET bottle recovery in China are analyzed.It is suggested that the government should establish correlative policies and rules,and encourage enterprises to recover and recycle waste PET bottles with the thought of circular economy.
出处
《化工环保》
CAS
CSCD
北大核心
2010年第4期311-313,共3页
Environmental Protection of Chemical Industry
关键词
聚酯
再生利用
循环经济
polyester
recycling
circular economy
