WO2003061550A2 - Nouvelles activites catalytiques d'oxydo-reductases pour l'oxydation et/ou le blanchiment - Google Patents

Nouvelles activites catalytiques d'oxydo-reductases pour l'oxydation et/ou le blanchiment Download PDF

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Publication number
WO2003061550A2
WO2003061550A2 PCT/DE2003/000201 DE0300201W WO03061550A2 WO 2003061550 A2 WO2003061550 A2 WO 2003061550A2 DE 0300201 W DE0300201 W DE 0300201W WO 03061550 A2 WO03061550 A2 WO 03061550A2
Authority
WO
WIPO (PCT)
Prior art keywords
bleaching
compounds
oxidation
acid
pulp
Prior art date
Application number
PCT/DE2003/000201
Other languages
German (de)
English (en)
Other versions
WO2003061550A3 (fr
Inventor
Hans-Peter Call
Original Assignee
Call, Krimhild
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 Call, Krimhild filed Critical Call, Krimhild
Priority to US10/508,184 priority Critical patent/US20060054290A1/en
Priority to EP03704246A priority patent/EP1483442A2/fr
Priority to AU2003206637A priority patent/AU2003206637A1/en
Priority to CA002514475A priority patent/CA2514475A1/fr
Publication of WO2003061550A2 publication Critical patent/WO2003061550A2/fr
Publication of WO2003061550A3 publication Critical patent/WO2003061550A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38654—Preparations containing enzymes, e.g. protease or amylase containing oxidase or reductase
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/264—Aldehydes; Ketones; Acetals or ketals
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes

Definitions

  • these mediator compounds enable the oxidation of substrates with higher oxidation potentials, which normally could not be oxidized, and on the other hand, because they are low molecular weight and free-diffusible, they put the enzyme (laccase) / mediator system in the position not even in substrates break down freely accessible substances such as lignin in cellulose fibers. Free enzyme would not cause significant degradation here due to its too large molecular weight (in addition to the insufficient oxidizing power).
  • Class 1.1 enzymes particularly preferably the class 1.1.5 enzymes with quinones as acceptors and the class 1.1.3 enzymes. with oxygen as the acceptor, cellobiose: quinone-1-oxidoreductase (1.1.5.1) is particularly preferred in this class.
  • Enzymes of class 1.2 can also be used.
  • the enzymes of group (1.2.3) with oxygen as the acceptor are particularly preferred here.
  • Enzymes of class 1.8 can also be used.
  • Class 1.8.3 with oxygen and (1.8.5) with quinones are particularly preferred as acceptors.
  • Flavodoxin as donor and 1.97 (other oxidoreductases).
  • Another application is the treatment of pulp manufacturing wastewater, in particular bleaching plant wastewater to decolorize it and reduce the AOX (reduction of chlorinated compounds in the wastewater that cause chlorine or chlorine dioxide bleaching stages). It is also known to use hemicellulases, inter alia, xylanases, mannanases as "bleach boosters".
  • the enhancer substances are characterized in WO 94/12619 on the basis of their half-life.
  • the processes according to the invention are systems which are significantly improved compared to the above-mentioned systems with oxidoreductases (such as laccases) as oxidation catalysts, the advantages of which are above all: in their higher oxidation power, in the use of very easily degradable system components, which increase the COD in the short term, but are easy to remove in the subsequent treatment plant steps.
  • oxidoreductases such as laccases
  • the enzymatic oxidation system according to the invention shows a superior performance to the enzymatic systems for polymerizing and / or modifying lignin and / or lignin-containing materials described in the prior art.
  • lignin for example lignosulfonates and / or non-evaporated or evaporated sulfite waste liquor and / or sulfate lignin ⁇ > “Kraft lignin”, for example indulin
  • lignin-containing material for example lignin-containing material
  • the fatty acid serves as a so-called collector of the color particles, in the second treatment stage, flotation, also as a foam generator.
  • enhancer substances are organic chemicals which contain at least two aromatic rings, at least one of which is substituted by defined radicals.
  • enhancer substances are characterized in WO 94/12620 on the basis of their half-life.
  • enhancer substances are organic chemicals which contain at least two aromatic rings, at least one of which is substituted with defined radicals.
  • the system can be used together with cellulase in stone washing instead of the usual mechanical treatment using pumice stones, which is said to improve the performance of "cellulase-only treatment" the following:
  • Laccase must be used in considerable amounts (approx. 10 IU / g denim) in order to achieve the desired result.
  • the concentration is in the range of 0.1-2 mg / g ligmn restrooms material, preferably
  • the treatment with the oxidation and bleaching system according to the invention can be carried out once or repeated several times, either before and / or after washing and extracting the treated material with NaOH etc. or without these intermediate steps also before and / or after pre-treatment and / or post-treatment steps such as acid washing, acid treatments for the removal of hexenuronic acids, Q stages, alkaline leaching, bleaching stages: such as peroxide bleaching, O 2 - reinforced peroxide stages, pressure peroxide stages, 02 delignification, Cl 2 bleach, ClO 2 bleach, Cl 2 / ClO 2 bleach, peracid bleaching stages, peracid-enhanced O 2 bleaching / peroxide bleaching, ozone bleaching, dioxirane bleaching, reductive bleaching stages, other treatments such as: swelling stages, sulfonations, NO / NO 2 - Treatments, nitrosyl-sulfuric acid treatment, enzyme treatments such as treatments with
  • Solutions A and B are added together and made up to 33 ml.
  • the substance is incubated at 45 ° C for 1 - 4 hours in a shaking water bath with gentle shaking.
  • the substance is incubated at 45 ° C for 1 - 4 hours in a shaking water bath with gentle shaking.
  • the kappa number is determined.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

L'invention concerne un système d'oxydation et/ou de blanchiment composé : a) d'oxydo-réductases telles que des laccases et/ou des peroxydases utilisées individuellement ou en combinaison en présence de leurs cosubstrats respectifs 02, H202, de peroxydes organiques, de peracides, etc. pour l'activation de composés de la famille des oxocarbones, de la famille des urazoles et des hydrazides, de la famille des hydantoïnes et de la famille des composés (cyan) nitriles et b) de composés carbonyles supplémentaires (cétones, aldéhydes) pouvant former avec les composés activés des espèces oxygénées actives telles que des dioxyranes, des dioxétanes, des composés peroxy etc. et d'autres composés réactifs ou états de transition tels que des radicaux, des radicaux cations, des radicaux anions ou des composés neutres réactifs (redox-actifs).
PCT/DE2003/000201 2002-01-26 2003-01-26 Nouvelles activites catalytiques d'oxydo-reductases pour l'oxydation et/ou le blanchiment WO2003061550A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/508,184 US20060054290A1 (en) 2002-01-26 2003-01-26 Novel catalytic activities of oxidoreductases for oxidation and or bleaching
EP03704246A EP1483442A2 (fr) 2002-01-26 2003-01-26 Nouvelles activites catalytiques d'oxydo-reductases pour l'oxydation et/ou le blanchiment
AU2003206637A AU2003206637A1 (en) 2002-01-26 2003-01-26 Novel catalytic activities of oxidoreductases for oxidation and/or bleaching
CA002514475A CA2514475A1 (fr) 2002-01-26 2003-01-26 Nouvelles activites catalytiques d'oxydo-reductases pour l'oxydation et/ou le blanchiment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10203135.5 2002-01-26
DE10203135A DE10203135A1 (de) 2002-01-26 2002-01-26 Neue katalytische Aktivitäten von Oxidoreduktasen zur Oxidation und/oder Bleiche

Publications (2)

Publication Number Publication Date
WO2003061550A2 true WO2003061550A2 (fr) 2003-07-31
WO2003061550A3 WO2003061550A3 (fr) 2004-09-10

Family

ID=7713188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/000201 WO2003061550A2 (fr) 2002-01-26 2003-01-26 Nouvelles activites catalytiques d'oxydo-reductases pour l'oxydation et/ou le blanchiment

Country Status (6)

Country Link
US (1) US20060054290A1 (fr)
EP (1) EP1483442A2 (fr)
AU (1) AU2003206637A1 (fr)
CA (1) CA2514475A1 (fr)
DE (1) DE10203135A1 (fr)
WO (1) WO2003061550A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103372A3 (fr) * 2004-04-26 2006-03-16 Call Krimhild Systemes oxydants, reducteurs, hydrolytiques et autres systemes enzymatiques destines a l'oxydation, la reduction aux fins de revetement, de couplage et de reticulation de matieres fibreuses naturelles et artificielles, de matieres plastiques ou de matieres monomeres a polymeres naturelles et artificielles
EP1908876A1 (fr) * 2005-07-06 2008-04-09 Consejo Superior de Investigaciones Cientificas Systeme enzyme-mediateur permettant de diminuer les depots de poix lors de la fabrication de pate et de papier
WO2010027755A1 (fr) * 2008-08-27 2010-03-11 The Procter & Gamble Company Compositions de nettoyage et/ou de traitement
WO2011030003A1 (fr) * 2009-09-11 2011-03-17 Upm-Kymmene Corporation Procédé de désencrage de suspensions contenant une encre pour jet d'encre

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122175B (fi) * 2003-12-23 2011-09-30 Teknologian Tutkimuskeskus Vtt Menetelmä kuitutuotteen valmistamiseksi
FI117439B (fi) * 2003-12-23 2006-10-13 Valtion Teknillinen Menetelmä kuitukoostumuksen valmistamiseksi
FI121892B (fi) * 2003-12-23 2011-05-31 Teknologian Tutkimuskeskus Vtt Menetelmä kuituyhdistelmätuotteiden valmistamiseksi
EP2094907A4 (fr) * 2006-12-18 2012-02-01 Novozymes North America Inc Détoxification de matériaux prétraités contenant de la lignocellulose
JP5242552B2 (ja) * 2007-03-23 2013-07-24 日本曹達株式会社 抗ウイルス剤
MX2010012412A (es) * 2008-05-13 2010-12-02 Arkema Inc Activadores de peroxido de complejos de metalocarbeno.
EP2358644A1 (fr) * 2008-11-18 2011-08-24 Novozymes A/S Retraitement d'effluents catalysé par des enzymes
WO2010078413A1 (fr) 2008-12-31 2010-07-08 Apinee, Inc. Conservation du bois, compositions et procédés correspondants
EP2386681A1 (fr) * 2010-05-14 2011-11-16 Universitat Politècnica de Catalunya Procédé de recyclage de vieux papiers, produit ainsi obtenu et ses utilisations
EP2588665B1 (fr) * 2010-07-01 2019-05-08 Novozymes A/S Blanchiment de pâte
US9878464B1 (en) 2011-06-30 2018-01-30 Apinee, Inc. Preservation of cellulosic materials, compositions and methods thereof
RU2767004C1 (ru) * 2021-03-11 2022-03-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Способ получения целлюлозы
CN114380384A (zh) * 2022-01-18 2022-04-22 东华大学 一种利用铁盐和多酚类化合物活化过一硫酸盐净化水的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029510A1 (fr) * 1993-06-16 1994-12-22 Lignozym Gmbh Procede de modification, de degradation ou de blanchiment de la lignine, de materiaux contenant de la lignine ou de produits similaires
WO1995021290A1 (fr) * 1994-02-07 1995-08-10 Warwick International Group Limited Blanchiment de pate a papier
US5478356A (en) * 1994-05-10 1995-12-26 The Clorox Company Cyanoamines and compositions useful for bleaching
WO1996018770A2 (fr) * 1994-12-16 1996-06-20 Lignozym Gmbh Systeme a plusieurs constituants pour modifier, degrader ou blanchir la lignine, les matieres contenant de la lignine ou analogues et procedes d'utilisation
DE19820947A1 (de) * 1997-05-12 1998-11-19 Call Krimhild Enzymatisches Bleichsystem mit neuen enzymwirkungsverstärkenden Verbindungen zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder Verändern oder Abbau von Kohle sowie Verfahren zu seiner Anwendung
WO1998059108A2 (fr) * 1997-06-20 1998-12-30 Blume, Hildegard Systeme d'oxydation et de blanchiment comportant des agents d'oxydation produits par action enzymatique
JP2000064185A (ja) * 1998-08-19 2000-02-29 Mercian Corp ラッカーゼを用いるリグニン分解方法及びリグニン分解剤

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Publication number Priority date Publication date Assignee Title
US20030017941A1 (en) * 1997-03-07 2003-01-23 The Procter & Gamble Company Catalysts and methods for catalytic oxidation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029510A1 (fr) * 1993-06-16 1994-12-22 Lignozym Gmbh Procede de modification, de degradation ou de blanchiment de la lignine, de materiaux contenant de la lignine ou de produits similaires
WO1995021290A1 (fr) * 1994-02-07 1995-08-10 Warwick International Group Limited Blanchiment de pate a papier
US5478356A (en) * 1994-05-10 1995-12-26 The Clorox Company Cyanoamines and compositions useful for bleaching
US5478356B1 (en) * 1994-05-10 1997-11-18 Clorox Co Cyanoimides and compositions useful for bleaching
WO1996018770A2 (fr) * 1994-12-16 1996-06-20 Lignozym Gmbh Systeme a plusieurs constituants pour modifier, degrader ou blanchir la lignine, les matieres contenant de la lignine ou analogues et procedes d'utilisation
DE19820947A1 (de) * 1997-05-12 1998-11-19 Call Krimhild Enzymatisches Bleichsystem mit neuen enzymwirkungsverstärkenden Verbindungen zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder Verändern oder Abbau von Kohle sowie Verfahren zu seiner Anwendung
WO1998059108A2 (fr) * 1997-06-20 1998-12-30 Blume, Hildegard Systeme d'oxydation et de blanchiment comportant des agents d'oxydation produits par action enzymatique
JP2000064185A (ja) * 1998-08-19 2000-02-29 Mercian Corp ラッカーゼを用いるリグニン分解方法及びリグニン分解剤

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Bd. 2000, Nr. 05, 14. September 2000 (2000-09-14) & JP 2000 064185 A (MERCIAN CORP; JAPAN BIOINDUSTRY ASSOCIATION; AGENCY OF IND SCIENCE &am), 29. Februar 2000 (2000-02-29) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103372A3 (fr) * 2004-04-26 2006-03-16 Call Krimhild Systemes oxydants, reducteurs, hydrolytiques et autres systemes enzymatiques destines a l'oxydation, la reduction aux fins de revetement, de couplage et de reticulation de matieres fibreuses naturelles et artificielles, de matieres plastiques ou de matieres monomeres a polymeres naturelles et artificielles
EP1908876A1 (fr) * 2005-07-06 2008-04-09 Consejo Superior de Investigaciones Cientificas Systeme enzyme-mediateur permettant de diminuer les depots de poix lors de la fabrication de pate et de papier
EP1908876A4 (fr) * 2005-07-06 2012-03-21 Consejo Superior Investigacion Systeme enzyme-mediateur permettant de diminuer les depots de poix lors de la fabrication de pate et de papier
WO2010027755A1 (fr) * 2008-08-27 2010-03-11 The Procter & Gamble Company Compositions de nettoyage et/ou de traitement
WO2011030003A1 (fr) * 2009-09-11 2011-03-17 Upm-Kymmene Corporation Procédé de désencrage de suspensions contenant une encre pour jet d'encre

Also Published As

Publication number Publication date
EP1483442A2 (fr) 2004-12-08
DE10203135A1 (de) 2003-07-31
AU2003206637A1 (en) 2003-09-02
WO2003061550A3 (fr) 2004-09-10
CA2514475A1 (fr) 2003-07-31
US20060054290A1 (en) 2006-03-16

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