## Abstract The depolymerization of poly(trimethylene terephthalate) (PTT) in supercritical methanol was carried out with a batchβtype autoclave reactor at temperatures ranging from 280 to 340Β°C, at pressures ranging from 2.0 to 14.0 MPa, and for reaction time of up to 60 min. PTT quantitatively de
β¦ LIBER β¦
Depolymerization Mechanism of Poly(ethylene terephthalate) in Supercritical Methanol
β Scribed by Genta, Minoru; Iwaya, Tomoko; Sasaki, Mitsuru; Goto, Motonobu; Hirose, Tsutomu
- Book ID
- 111960018
- Publisher
- American Chemical Society
- Year
- 2005
- Tongue
- English
- Weight
- 252 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0888-5885
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## Abstract This article covers the depolymerization of poly(ethylene terephthalate) (PET) under microwave irradiation in neutral water. The reaction was carried out in a sealed reaction vessel in which the pressure (or temperature) was controlled. The hydrolytic product contained terephthalic acid