CA2827951A1 - Traitement des pates de bois - Google Patents

Traitement des pates de bois Download PDF

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Publication number
CA2827951A1
CA2827951A1 CA 2827951 CA2827951A CA2827951A1 CA 2827951 A1 CA2827951 A1 CA 2827951A1 CA 2827951 CA2827951 CA 2827951 CA 2827951 A CA2827951 A CA 2827951A CA 2827951 A1 CA2827951 A1 CA 2827951A1
Authority
CA
Canada
Prior art keywords
pulp
cbh
enzymatic
wood pulp
exposed
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.)
Abandoned
Application number
CA 2827951
Other languages
English (en)
Inventor
Andre Pelletier
Kecheng Li
Yu Zhao
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
Application filed by University of New Brunswick filed Critical University of New Brunswick
Priority to CA 2827951 priority Critical patent/CA2827951A1/fr
Publication of CA2827951A1 publication Critical patent/CA2827951A1/fr
Abandoned legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
CA 2827951 2013-01-31 2013-01-31 Traitement des pates de bois Abandoned CA2827951A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2827951 CA2827951A1 (fr) 2013-01-31 2013-01-31 Traitement des pates de bois

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2827951 CA2827951A1 (fr) 2013-01-31 2013-01-31 Traitement des pates de bois

Publications (1)

Publication Number Publication Date
CA2827951A1 true CA2827951A1 (fr) 2014-07-31

Family

ID=51257897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2827951 Abandoned CA2827951A1 (fr) 2013-01-31 2013-01-31 Traitement des pates de bois

Country Status (1)

Country Link
CA (1) CA2827951A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20170201