废旧塑料回收与再利用现状研究  

The Development Status of Waste Plastic Recycling and Application

作　　者：薛志宏 刘鹏 高叶玲 XUE Zhi-hong;LIU Peng;GAO Ye-ling(Ordos Vocational College of Eco-Environment,Ordos 017010,China;MCC Northwest Engineering Technology Co.,Ltd.,Baotou 014010,China)

机构地区：[1]鄂尔多斯生态环境职业学院,内蒙古鄂尔多斯017010 [2]中冶西北工程技术有限公司,内蒙古包头014010

出　　处：《塑料科技》2021年第4期107-110,共4页Plastics Science and Technology

摘　　要：随着塑料需求量的持续增长,环境污染问题逐渐得到关注。近年来,废旧塑料回收与再利用成为一大研究热点,相比于传统填埋与焚烧,绿色节能废塑料回收与再利用研究和工艺获得较快突破和发展。本研究对废旧塑料回收与再利用工艺进行综述,且选取最具有回收前景的几种通用塑料回收与再利用状况进行详细阐述。As the demand for plastic continues to grow,environmental pollution has gradually attracted attention.In recent years,the recycling and reuse of waste plastics has become a major research hotspot.Compared with traditional landfill and incineration,the research and technology of recycling and reuse of green and energy-saving waste plastics have achieved rapid breakthroughs and development.This study reviews the recycling and reuse processes of waste plastics,and selects several general-purpose plastics with the most promising prospects for recycling and reuse.

关 键 词：废旧塑料 回收与再利用 聚丙烯 聚苯乙烯 聚对苯二甲酸乙二酯 

分 类 号：X705[环境科学与工程—环境工程]