ATE224476T1 - Verfahren zur zellstoff- und farbstoffoxidation mittels oxidase - Google Patents

Verfahren zur zellstoff- und farbstoffoxidation mittels oxidase

Info

Publication number
ATE224476T1
ATE224476T1 AT99915399T AT99915399T ATE224476T1 AT E224476 T1 ATE224476 T1 AT E224476T1 AT 99915399 T AT99915399 T AT 99915399T AT 99915399 T AT99915399 T AT 99915399T AT E224476 T1 ATE224476 T1 AT E224476T1
Authority
AT
Austria
Prior art keywords
pulp
mediator
redox
bleaching
delignification
Prior art date
Application number
AT99915399T
Other languages
English (en)
Inventor
Robert Bourbonnais
Dominic Rochefort
Michael G Paice
Sylvie Renaud
Donal Leech
Original Assignee
Pulp Paper Res Inst
Univ Montreal
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 Pulp Paper Res Inst, Univ Montreal filed Critical Pulp Paper Res Inst
Application granted granted Critical
Publication of ATE224476T1 publication Critical patent/ATE224476T1/de

Links

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
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1042—Use of chelating agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/13—Fugitive dyeing or stripping dyes
    • D06P5/132—Fugitive dyeing or stripping dyes with oxidants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/13—Fugitive dyeing or stripping dyes
    • D06P5/137—Fugitive dyeing or stripping dyes with other compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/15—Locally discharging the dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/15—Locally discharging the dyes
    • D06P5/153—Locally discharging the dyes with oxidants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/15—Locally discharging the dyes
    • D06P5/158—Locally discharging the dyes with other compounds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
AT99915399T 1998-04-16 1999-04-13 Verfahren zur zellstoff- und farbstoffoxidation mittels oxidase ATE224476T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8191098P 1998-04-16 1998-04-16
PCT/CA1999/000319 WO1999054545A1 (en) 1998-04-16 1999-04-13 Oxidase process for pulp and dye oxidation

Publications (1)

Publication Number Publication Date
ATE224476T1 true ATE224476T1 (de) 2002-10-15

Family

ID=22167192

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99915399T ATE224476T1 (de) 1998-04-16 1999-04-13 Verfahren zur zellstoff- und farbstoffoxidation mittels oxidase

Country Status (12)

Country Link
US (1) US6660128B1 (de)
EP (1) EP1082486B1 (de)
JP (1) JP2002512318A (de)
AT (1) ATE224476T1 (de)
AU (1) AU3401799A (de)
BR (1) BR9909644A (de)
CA (1) CA2328125C (de)
DE (1) DE69903025D1 (de)
ES (1) ES2184432T3 (de)
ID (1) ID26087A (de)
PT (1) PT1082486E (de)
WO (1) WO1999054545A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2293223C (en) * 1999-12-23 2004-02-10 Michael G. Paice Electrochemical method for determinating lignin content of pulp
FI113879B (fi) 2000-05-23 2004-06-30 Valtion Teknillinen Uusi lakkaasientsyymi
US7138035B2 (en) 2001-05-08 2006-11-21 National Starch And Chemical Investment Holding Corporation Process for the selective modification of carbohydrates by peroxidase catalyzed oxidation
CN101171386B (zh) * 2005-05-04 2011-11-16 诺维信北美公司 二氧化氯处理组合物和方法
ES2282020B1 (es) * 2005-07-06 2008-10-01 Consejo Superior Investigaciones Cientificas Sistema enzima-mediador para el control de los depositos de pitch en la fabricacion de pasta y papel.
US20080160514A1 (en) * 2006-12-27 2008-07-03 Weyerhaeuser Co. Enzymatic treatment of pulp
CL2009000939A1 (es) * 2008-04-30 2010-10-01 Evonik Degussa Gmbh Proceso para recuperar molibdato o tungstato desde una solucion acuosa que comprende a) contactar la solucion con un material portador inorganico cationizado e insoluble en agua, b) separar el material portador de molibdato o tungstato, c) contactarlo con una solucion acuosa con un ph entre 6 a 14 y d) separar el material saturado.
MX2011001174A (es) * 2008-07-29 2011-04-05 Dsm Ip Assets Bv Metodo para modificar material de carbohidrato sin almidon utilizando enzimas de peroxidasa.
BRPI1012052A2 (pt) * 2009-05-28 2017-12-26 Gp Cellulose Gmbh fibras kraft hidrolisadas e quimicamente modificadas e métodos de produção e de branqueamento de fibras kraft
CN102115994B (zh) * 2010-01-06 2012-08-29 安琪酵母股份有限公司 一种木质纤维素原料的处理方法
DE102010001001A1 (de) * 2010-01-19 2011-07-21 Evonik Degussa GmbH, 45128 Verfahren zur Delignifizierung und Bleiche von Zellstoff
US9222078B2 (en) 2010-07-01 2015-12-29 Novozymes A/S Bleaching of pulp
RU2523118C1 (ru) * 2013-06-17 2014-07-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пермский национальный исследовательский политехнический университет" Способ отбелки лиственной сульфатной целлюлозы
PT3066257T (pt) 2013-11-06 2019-06-04 Evonik Degussa Gmbh Método para a deslignificação e branqueamento de pasta de papel
JP6291051B2 (ja) * 2013-11-18 2018-03-14 エンザイマティック デインキング テクノロジーズ， エルエルシー 製紙用バージン繊維及び再生紙の残存鉱油濃度低減のための酵素処理
CN108699578A (zh) 2015-03-11 2018-10-23 杰能科国际有限公司 裂解性多糖单加氧酶的酶活性

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1129161A (en) 1978-04-07 1982-08-10 Robert C. Eckert Delignification and bleaching process and solution for lignocellulosic pulp with peroxide in the presence of metal additives
US4828983A (en) * 1986-07-10 1989-05-09 Eastman Kodak Company Use of phenols and anilines to increase the rate of peroxidase catalyzed oxidation of leuco dyes
US5203964A (en) * 1986-10-24 1993-04-20 Call Hans Peter Process for producing cellulose from lignin containing raw materials using an enzyme or microorganism while monitoring and maintaining the redox potential
DD280790A1 (de) * 1987-04-14 1990-07-18 Akad Wissenschaften Ddr Biosensor und verfahren zur bestimmung von mediatoren
DE4008893A1 (de) 1990-03-20 1991-09-26 Call Hans Peter Verfahren zum enzymatischen bleichen von zellstoffen
FI905954A7 (fi) 1990-12-03 1992-06-04 Enso Gutzeit Oy Menetelmä selluloosamassan valkaisemiseksi
FI952648A7 (fi) 1992-12-01 1995-07-28 Novozymes As Entsymaattisten reaktioiden tehostaminen
US5389356A (en) * 1993-01-05 1995-02-14 Utah State University Foundation Compounds and methods for generating oxygen free radicals used in general oxidation and reduction reactions
CA2115881C (en) 1993-02-25 2000-05-23 Michael G. Paice Non-chlorine bleaching of kraft pulp
ES2147579T3 (es) * 1993-06-16 2000-09-16 Call Hans Peter Sistema de blanqueado de multiples componentes.
DK77393D0 (da) 1993-06-29 1993-06-29 Novo Nordisk As Aktivering af enzymer
JPH11508136A (ja) 1995-08-08 1999-07-21 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 酵素の活性を増強する方法、酵素活性増強組成物、およびかかる化合物を含有する洗剤
DE19612194A1 (de) 1996-03-27 1997-10-02 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
DE19612193A1 (de) 1996-03-27 1997-10-02 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung

Also Published As

Publication number Publication date
JP2002512318A (ja) 2002-04-23
BR9909644A (pt) 2000-12-19
DE69903025D1 (de) 2002-10-24
AU3401799A (en) 1999-11-08
US6660128B1 (en) 2003-12-09
EP1082486A1 (de) 2001-03-14
ID26087A (id) 2000-11-23
ES2184432T3 (es) 2003-04-01
CA2328125C (en) 2005-09-27
WO1999054545A1 (en) 1999-10-28
CA2328125A1 (en) 1999-10-28
PT1082486E (pt) 2002-12-31
EP1082486B1 (de) 2002-09-18

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ATE224476T1 (de) Verfahren zur zellstoff- und farbstoffoxidation mittels oxidase
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