Boosting Oxygen Delignification of Poplar Kraft Pulp by Xylanase Pretreatment

Boosting Oxygen Delignification of Poplar Kraft Pulp by Xylanase Pretreatment

Enhancement of oxygen delignification is critical to improve subsequent bleaching efficiency while being environmentally compatible. In the present study, xylanase was used to improve the delignification process of poplar kraft pulp. Results showed that the kappa number reduction ratio (KRR) of 14.5...

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Bibliographic Details
Main Authors: Xingxiang Ji, Jiachuan Chen, Qiang Wang, Zhongjian Tian, Guihua Yang, Shanshan Liu
Format: Article
Language:English
Published: North Carolina State University 2015-03-01
Series:BioResources
Subjects:
Kappa number
Oxygen delignification
Kraft pulp
Residual lignin
Xylanase
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_2_2518_Ji_Boosting_Oxygen_Delignification

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_2_2518_Ji_Boosting_Oxygen_Delignification

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