Chemical Recycle of Polyester by Solvolysis in Supercritical Fluid

• GOTO Motonobu

  Bioelectrics Research Center, Kumamoto University

Bibliographic Information

Other Title

• 高分子のケミカルリサイクル　　超臨界流体を用いたポリエステルの可溶媒分解によるケミカルリサイクル
• チョウリンカイ リュウタイ オ モチイタ ポリエステル ノ カヨウバイ ブンカイ ニ ヨル ケミカル リサイクル

Abstract

Depolymerization processes of spent plastics by using sub- and supercritical fluids are reviewed. Condensed polymerization plastics are monomerized by solvolysis in sub- and supercritical fluids such as water or alcohol. Development of chemical recycling system for PET using supercritical methanol is described in detail. The reaction mechanism and kinetics had been studied and commercialization oriented study was carried out with pilot-scale plant.

Journal

• Kobunshi

  Kobunshi 57 (5), 354-357, 2008

  The Society of Polymer Science, Japan

Keywords

• Supercritical Fluid
• Polyester
• Poly(ethylene terephthalate)
• Depolymerization

Details

• CRID: 1390001204079523072
• NII Article ID: 10021119377
• NII Book ID: AN00084926
• DOI: 10.1295/kobunshi.57.354
• COI: 1:CAS:528:DC%2BD1cXmvVykurc%3D
• ISSN: 21859825
• ISSN: 04541138
• ISSN: http://id.crossref.org/issn/04541138
• NDL BIB ID: 9495897
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9495897
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed