Organosolv pulping .1. Alcohol pulping of bagasse

被引：0
|
作者：
ElSakhawy, M [1 ]
Fahmy, Y [1 ]
Ibrahim, AA [1 ]
Lonnberg, B [1 ]
机构：
[1] ABO AKAD UNIV, DEPT PULPING TECHNOL, FIN-20500 TURKU, FINLAND
来源：
CELLULOSE CHEMISTRY AND TECHNOLOGY | 1995年 / 29卷 / 05期
关键词：
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
Uncatalyzed ethanol and methanol pulping of sugar cane bagasse was conducted and the effects of liquor-to-bagasse ratio, alcohol concentration, cooking temperature and cooking time were studied. It was found that, by optimising the process conditions, pulp with high yield could be obtained, Also, ii. was found that the washing procedure plays an important role for the lignin content of the pulp. Alkali addition to ethanol pulping had a significant effect in increasing selectivity at lower cooking temperature.
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页码：615 / 629
页数：15
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