摘要
许多废旧塑料片材化学惰性强,短时间内不易被空气或微生物降解,造成严重的环境污染和资源浪费。本文针对常用废旧塑料片材切割、粉碎及部分回收方法进行综述。
Many waste plastic sheets are chemically inert and are not easily degraded by air or microorganisms in a short time, causing serious environmental pollution and waste of resources. This article reviews the commonly used methods for cutting, crushing and partial recycling of waste plastic sheets.
作者
杨杰
王克俭
Yang Jie;Wang Kejian(Molding Manufacturing Research Center College of Mechanical and Electrical Engineering,Beijing University of Chemical Technology)
出处
《塑料包装》
CAS
2020年第3期9-13,共5页
Plastics Packaging
关键词
废旧塑料片材
切割
粉碎
回收利用
waste plastic sheets
cutting
crushing
recycle and re-use
