✦ LIBER ✦

Glycolysis of polyethylene terephthalate waste fibers

✍ Scribed by S. R. Shukla; Ajay M. Harad

Publisher: John Wiley and Sons
Year: 2005
Tongue: English
Weight: 77 KB
Volume: 97
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.21769

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Glycolysis of postconsumer polyethylene

Glycolysis of postconsumer polyethylene terephthalate waste

✍ Navnath D. Pingale; Vikrant S. Palekar; S. R. Shukla 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 360 KB

## Abstract Glycolytic depolymerization of polyethylene terephthalate (PET) bottle waste was attempted using ethylene glycol (EG) in the presence of chlorides of zinc, lithium, didymium, magnesium, and iron as catalysts. Virtual monomer bis (2‐hydroxyethyl terephthalate) (BHET) was obtained in all

Glycolysis of poly(ethylene terephthalat

Glycolysis of poly(ethylene terephthalate) wastes in xylene

✍ G. Güçlü; A. Kas¸göz; S. Özbudak; S. Özgümüs¸; M. Orbay 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 174 KB 👁 2 views

To reclaim the monomers or prepare intermediates suitable for other polymers zinc acetate catalayzed glycolysis of waste poly(ethylene terephthalate) (PET) was carried out with ethylene or propylene glycol, with PET/glycol molar ratios of 1 : 0.5-1 : 3, in xylene at 170-245ЊC. During the multiphase

Zeolite catalyzed glycolysis of poly(eth

Zeolite catalyzed glycolysis of poly(ethylene terephthalate) bottle waste

✍ S. R. Shukla; Vikrant Palekar; Navnath Pingale 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 125 KB 👁 2 views

Kinetics of glycolysis of polyethylene t

Kinetics of glycolysis of polyethylene terephthalate with zinc catalyst

✍ Chen, Jong-Wu; Chen, Leo-Wang; Cheng, Wu-Hsun 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 74 KB 👁 1 views

The glycolysis reaction of poly(ethylene terephthalate) (PET) melts with ethylene glycol has been examined in a pressurized reactor. The kinetics of the glycolysis reaction are studied. The rate constants for glycolysis without addition of catalyst are calculated at four different temperatures, yiel

Crystallinity in drawn fibers of polyeth

Crystallinity in drawn fibers of polyethylene terephthalate

✍ G. Farrow 📂 Article 📅 1960 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB 👁 1 views

The glycolysis of poly(ethylene terephth

The glycolysis of poly(ethylene terephthalate)

✍ Jong-Wu Chen; Leo-Wang Chen 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 129 KB 👁 2 views

The experiments were carried out in excess ethylene glycol (EG) and poly(ethylene terephthalate) (PET) oligomer in the presence of zinc acetate as catalyst at 190°C. It was found that during the glycolysis reaction, the monomer and dimer were contained in the liquid phase. After 2 h of the glycolysi