Hydrolysis and oxidation of an epoxy resin in sub- and supercritical water

被引：54
|
作者：
Fromonteil, C [1 ]
Bardelle, P
Cansell, F
机构：
[1] CEA Cadarache, DEC, F-13108 St Paul Durance, France
[2] Univ Bordeaux 1, Inst Chim & Mat Condensee, F-33608 Pessac, France
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2000年 / 39卷 / 04期
关键词：
D O I：
10.1021/ie990093x
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Hydrolysis and oxidation in sub- and supercritical water has been widely studied as methods to convert organic wastes into carbon dioxide and water. This technique could be applied to destroy epoxy resin, a polymer easily used in nuclear plants. This paper deals with the behavior of an epoxy resin tested in a batch reactor. The organic network is hydrolyzed and oxidized. The influence of temperature, pressure, and residence time is studied. Low-molecular-degradation compounds are characterized by the GC/MS technique. The epoxy resin is completely destroyed by way of oxidation at 410 degrees C and 24 MPa.
引用
收藏
页码：922 / 925
页数：4
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