Chemistry and technology of chemical fibres - Peroxide cellulose - New raw material for chemical processing

被引：0
|
作者：
Pen, RZ [1 ]
Byvshev, AV [1 ]
Shapiro, IL [1 ]
Kolmakova, OA [1 ]
Polyutov, AA [1 ]
机构：
[1] Siberian State Technol Univ, Krasnoyarsk, Russia
来源：
FIBRE CHEMISTRY | 2004年 / 36卷 / 02期
关键词：
Hydrogen; Polymer; Sulfate; Cellulose; Peroxide;
D O I：
10.1023/B:FICH.0000033896.97454.2a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An environmentally clean peroxide method of manufacturing cellulose was developed as an alternative to the traditional pulping method. Spruce and birch are delignified with hydrogen peroxide in acid medium in the presence of catalysts and the cellulose undergoes bleaching and cold alkali modification. The properties of the cellulose obtained are as good as sulfate cord cellulose.
引用
收藏
页码：116 / 118
页数：3
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