The effect of metal ions on thermal oxidative degradation of cotton cellulose ammonium phosphate

被引：22
|
作者：
Tian, CM [1 ]
Xie, JX [1 ]
Guo, HZ [1 ]
Xu, JZ [1 ]
机构：
[1] Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Peoples R China
来源：
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2003年 / 73卷 / 03期
关键词：
cellulose ammonium phosphate; fire proof; thermal analysis; thermal oxidative degradation;
D O I：
10.1023/A:1025838732084
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The thermal oxidative degradation of cellulose, and of cellulose ammonium phosphate and its metal complexes products were studied by thermal analysis, infrared spectroscopy and elemental analysis. The temperature of decomposition was lower for metal complexes of cellulose ammonium phosphate than those samples untreated by metal ions and the values of char yield were greater for treated cellulose than those untreated. This indicates the metal ions can catalyze the reaction of degradation and form more char.
引用
收藏
页码：827 / 834
页数：8
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