Title of article
Decomposition behavior of poly(ethylene-2,6-naphthalene dicarboxylate) in high temperature water
Author/Authors
Sato، نويسنده , , Osamu and Arai، نويسنده , , Kunio and Shirai، نويسنده , , Masayuki، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
3
From page
523
To page
525
Abstract
Hydrolysis behavior of poly(ethylene-2,6-naphthalene dicarboxylate) (PEN) to 2,6-naphthalene dicarboxylic acid (2,6-NPA) and ethylene glycol (EG) in water at high temperature was examined with a batch reactor. PEN was depolymerized in water above 523 K. The yield of 2,6-NPA increased with increasing reaction temperature up to 97% at 693 K. EG was also obtained above 523 K and the maximum yield of EG was 86% at 573 K.
Keywords
decomposition , recycle , supercritical water , Poly(ethylene-2 , 6-naphthalene dicarboxylate)
Journal title
Fluid Phase Equilibria
Serial Year
2005
Journal title
Fluid Phase Equilibria
Record number
1985042
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