THE INFLUENCE OF ULTRASONIC TREATMENT ON THE BLEACHING OF CMP REVEALED BY SURFACE AND CHEMICAL STRUCTURAL ANALYSES

THE INFLUENCE OF ULTRASONIC TREATMENT ON THE BLEACHING OF CMP REVEALED BY SURFACE AND CHEMICAL STRUCTURAL ANALYSES

Effects of ultrasonic pretreatment on the bleaching of chemimechanical pulp (CMP) fiber of triploid Chinese white Poplar were investigated. Before single-stage hydrogen peroxide bleaching, CMP was sonicated at 1.5% pulp consistency and 50oC for 20min with 90% amplitude and 20s pulse; these condition...

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Bibliographic Details
Main Authors: Junwen Pu, Jian-Hang Lin, Qiang Zhao, Shu-Ke Zhou, Sheng Yao, Mian Xing
Format: Article
Language:English
Published: North Carolina State University 2010-05-01
Series:BioResources
Subjects:
CMP
Ultraonic treament
SEM
AFM
XRD
FTIR
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_05_3_1353_Xing_YZZLP_Infl_Ultrasonic_Bleach_CMP/643

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