China Plastics ›› 2021, Vol. 35 ›› Issue (8): 162-171.DOI: 10.19491/j.issn.1001-9278.2021.08.023

• Standard and Test • Previous Articles     Next Articles

Review of Recovery Technology and Standard Status of Poly(ethylene terephthalate)

ZHOU Yingxin1, WENG Yunxuan1,2(), ZHANG Caili1,2, DIAO Xiaoqian1, SONG Xinyu1   

  1. 1.College of Chemistry and Material Engineering,Beijing Technology and Business University,Beijing 100048,China
    2.Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics,Beijing 100048,China
  • Received:2021-03-19 Online:2021-08-26 Published:2021-08-27

Abstract:

This paper briefly introduced the recycling and application status of poly(ethylene terephthalate) (PET) in recent years as well as the relevant standards and regulations at home and abroad. The research progress in the physical and chemical recovery technologies of PET was reviewed, and the characteristics of different recovery technologies were analyzed comparatively. This paper provides a reference for the future research of PET recycling.

Key words: polyethylene terephthalate, recycling, physical recycling, chemical recycling

CLC Number: