China Plastics ›› 2023, Vol. 37 ›› Issue (12): 91-100.DOI: 10.19491/j.issn.1001-9278.2023.12.014

• Plastic and Environment • Previous Articles     Next Articles

Study on sorting technology of automobile waste plastics through infrared spectroscopy recognition

LIU Baoying1,2(), YANG Chenguang1,3, LI Guang1,2, ZHU Yixiang1,2, HE Yongsen2,3, LI Qingzheng1,2, ZHAI Hua1,3()   

  1. 1.Anhui Engineering Research Center of Multispectral Sorting Technology and Intelligent Equipment,Hefei 231299,China
    2.Anhui Zhongke Optic?electronic Color Sorter Machinery Co,Ltd,Hefei 231299,China
    3.Anhui Province Key Lab of Aerospace Structural Parts Forming Technology and Equipment,Hefei University of Technology,Hefei 230009,China
  • Received:2023-06-29 Online:2023-12-26 Published:2023-12-26

Abstract:

This paper summarizes the working principle and main application progress in the infrared spectrum analysis technology for waste automotive plastics separation. This review can provide some references for the research and development of waste automotive plastics separation technologies and the promotion of the relevant equipment in the future.

Key words: automotive plastics, recycling, near infrared spectroscopy, plastic identification, plastic sorting

CLC Number: