CA2441841C - Blanchiment au peroxyde de la pate de bois
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Blanchiment au peroxyde de la pate de bois
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Publication number
CA2441841C
CA2441841CCA 2441841CA2441841ACA2441841CCA 2441841 CCA2441841 CCA 2441841CCA 2441841 CA2441841 CA 2441841CA 2441841 ACA2441841 ACA 2441841ACA 2441841 CCA2441841 CCA 2441841C
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CA
Canada
Prior art keywords
slurry
pulp
stabilizer
dtpa
peroxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of New Brunswick
Original Assignee
University of New Brunswick
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/251,888external-prioritypatent/US7001484B2/en
Application filed by University of New BrunswickfiledCriticalUniversity of New Brunswick
Publication of CA2441841A1publicationCriticalpatent/CA2441841A1/fr
Application grantedgrantedCritical
Publication of CA2441841CpublicationCriticalpatent/CA2441841C/fr