中国塑料 ›› 2025, Vol. 39 ›› Issue (11): 118-124.DOI: 10.19491/j.issn.1001-9278.2025.11.018

• 塑料与环境 • 上一篇    

废塑料回收当前技术和面临的挑战

孟坤1,2(), 曹金鹏2, 张彦君2, 王二龙2, 陈敏剑1,2   

  1. 1.中蓝晨光化工研究设计院有限公司,成都 610041
    2.中蓝晨光成都检测技术有限公司,成都 610041
  • 收稿日期:2025-05-16 出版日期:2025-11-26 发布日期:2025-11-21
  • 作者简介:孟坤(1991-),男,工程师,主要从事塑料标准化工作,645359172@qq.com

Current technologies and challenges for waste plastic recycling

MENG Kun1,2(), CAO Jinpeng2, ZHANG Yanjun2, WANG Erlong2, CHEN Minjian1,2   

  1. 1.China Bluestar Chengrand Co,Ltd,Chengdu 610041,China
    2.China Bluestar Chengrand (Chengdu) Testing Technology Co,Ltd,Chengdu 610041,China
  • Received:2025-05-16 Online:2025-11-26 Published:2025-11-21

摘要:

简要综述了废塑料回收当前的回收状况和研究进展,并分别介绍了物理回收和化学回收在近几年取得的成果,提出了目前急需解决的问题,并对未来发展进行了展望。

关键词: 废塑料, 物理回收, 化学回收, 热裂解, 光催化

Abstract:

This paper provides a concise review of the current status and recent research progress in waste plastic recycling. The review highlights significant achievements in both mechanical and chemical recycling technologies. Furthermore, it identifies critical challenges that urgently need to be addressed and offers a perspective on the future development directions for the field.

Key words: waste plastics, mechanical recycling, chemical recycling, pyrolysis, photocatalysis

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