IMPACT OF ACID WASHING AND CHELATION ON Mg(OH)2-BASED HYDROGEN PEROXIDE BLEACHING OF MIXED HARDWOODS CMP AT A HIGH CONSISTENCY

IMPACT OF ACID WASHING AND CHELATION ON Mg(OH)2-BASED HYDROGEN PEROXIDE BLEACHING OF MIXED HARDWOODS CMP AT A HIGH CONSISTENCY

The removal of transition metal ions is crucial for improving the efficiency of subsequent peroxide bleaching. Acid-washing and chelation have been proposed for such a purpose. However, their influences on the Mg(OH)2-based peroxide bleaching of hardwood pulps at a high consistency have not been wel...

Full description

Bibliographic Details
Main Authors: Somayeh Ghasemi, Rabi Behrooz, Pedram Fatehi, Yonghao Ni
Format: Article
Language:English
Published: North Carolina State University 2010-09-01
Series:BioResources
Subjects:
Acid washing
DTPA chelation
Peroxide bleaching
CMP
Hardwood
Mg(OH)2
NaOH
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_05_4_2258_Ghasemi_BFN_Acid_Wash_Chelation_CMP_H2O2/714

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/viewFile/BioRes_05_4_2258_Ghasemi_BFN_Acid_Wash_Chelation_CMP_H2O2/714

Similar Items