Characterization of Eucalyptus globulus and Pinus pinaster acetosolv pulps prebleached with O2 by FTIR and DRIFT spectroscopy

被引：5
|
作者：
Vázquez, G [1 ]
González, J [1 ]
Freire, S [1 ]
Antorrena, G [1 ]
机构：
[1] Univ Santiago de Compostela, Fac Chem, Dept Chem Engn, Santiago De Compostela 15782, Spain
来源：
HOLZ ALS ROH-UND WERKSTOFF | 2002年 / 60卷 / 01期
关键词：
D O I：
10.1007/s00107-001-0265-x
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：
FTIR and DRIFT spectroscopy has been used to obtain mathematical models that permit the estimate of lignin and polysaccharide content in eucalyptus and pine acetosolv pulps, as well as eucalypt pulp brightness. A STEPWISE regression analysis has allowed the selection of spectra bands that correlate satisfactorily with experimental results.
引用
收藏
页码：25 / 30
页数：6
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