ES2189683A1 - Nuevo procedimiento para el blanqueo enzimatico libre de cloro de pastas de alta calidad obtenidas de plantas herbaceas o arbustivas - Google Patents

Nuevo procedimiento para el blanqueo enzimatico libre de cloro de pastas de alta calidad obtenidas de plantas herbaceas o arbustivas

Info

Publication number
ES2189683A1
ES2189683A1 ES200102804A ES200102804A ES2189683A1 ES 2189683 A1 ES2189683 A1 ES 2189683A1 ES 200102804 A ES200102804 A ES 200102804A ES 200102804 A ES200102804 A ES 200102804A ES 2189683 A1 ES2189683 A1 ES 2189683A1
Authority
ES
Spain
Prior art keywords
pulps
bleaching
herbaceous
quality
chlorine
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.)
Granted
Application number
ES200102804A
Other languages
English (en)
Other versions
ES2189683B1 (es
Inventor
Fernandez Susana Camarero
Olga Garcia
Teresa Vidal
Jose F Colom
Rio Jose C Del
Suarez Ana Gutierrez
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Universitat Politecnica de Catalunya UPC
Institut National de la Recherche Agronomique INRA
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Universitat Politecnica de Catalunya UPC
Institut National de la Recherche Agronomique INRA
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 Consejo Superior de Investigaciones Cientificas CSIC, Universitat Politecnica de Catalunya UPC, Institut National de la Recherche Agronomique INRA filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES200102804A priority Critical patent/ES2189683B1/es
Priority to AU2002361270A priority patent/AU2002361270A1/en
Priority to PCT/ES2002/000603 priority patent/WO2003052201A1/es
Publication of ES2189683A1 publication Critical patent/ES2189683A1/es
Application granted granted Critical
Publication of ES2189683B1 publication Critical patent/ES2189683B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
    • C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
    • C12N9/0061—Laccase (1.10.3.2)
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Paper (AREA)

Abstract

Nuevo procedimiento para el blanqueo enzimático libre de cloro de pastas de alta calidad obtenidas de plantas herbáceas o arbustivas. Esta invención describe un procedimiento para el blanqueo de pastas de papel de alta calidad obtenidas a partir de plantas herbáceas o arbustivas (lino, cáñamo y kenaf, entre otras) utilizando una enzima ligninolítica de tipo lacasa en presencia de mediadores rédox. Estas pastas, utilizadas para papeles especiales (como bolsitas de té, filtros de cafetera, papel de cigarrillos o mascarillas, entre otros) y ciertos usos no papeleros son difíciles de blanquear mediante reactivos químicos incluyendo el ClO{sub,2}, utilizado actualmente en sustitución del Cl{sub,2}. Este procedimiento de blanqueo presenta ventajas medioambientales, al eliminar el vertido de productos clorados en los efluentes y permite obtener pastas de alta calidad y blancura, y bajo contenido en lignina con un ahorro en los reactivos químicos utilizados para el blanqueo y una mayor simplicidaden el proceso.
ES200102804A 2001-12-17 2001-12-17 Nuevo procedimiento para el blanqueo enzimatico libre de cloro de pastas de alta calidad obtenidas de plantas herbaceas o arbustivas. Expired - Fee Related ES2189683B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES200102804A ES2189683B1 (es) 2001-12-17 2001-12-17 Nuevo procedimiento para el blanqueo enzimatico libre de cloro de pastas de alta calidad obtenidas de plantas herbaceas o arbustivas.
AU2002361270A AU2002361270A1 (en) 2001-12-17 2002-12-17 Novel method for the chlorine-free enzymatic bleaching of high-quality pulps obtained from herbaceous or shrub plants
PCT/ES2002/000603 WO2003052201A1 (es) 2001-12-17 2002-12-17 Nuevo procedimiento para el blanqueo enzimático libre de cloro de pastas de alta calidad obtenidas de plantas herbáceas o arbustivas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102804A ES2189683B1 (es) 2001-12-17 2001-12-17 Nuevo procedimiento para el blanqueo enzimatico libre de cloro de pastas de alta calidad obtenidas de plantas herbaceas o arbustivas.

Publications (2)

Publication Number Publication Date
ES2189683A1 true ES2189683A1 (es) 2003-07-01
ES2189683B1 ES2189683B1 (es) 2005-02-01

Family

ID=8499766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200102804A Expired - Fee Related ES2189683B1 (es) 2001-12-17 2001-12-17 Nuevo procedimiento para el blanqueo enzimatico libre de cloro de pastas de alta calidad obtenidas de plantas herbaceas o arbustivas.

Country Status (3)

Country Link
AU (1) AU2002361270A1 (es)
ES (1) ES2189683B1 (es)
WO (1) WO2003052201A1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2221529A1 (es) * 2002-07-10 2004-12-16 Instituto Nacional De Investigacion Y Tecnologia Agraria Y Alimentaria (Inia) Procedimiento para la deslinificacion de pastas de celulosa.
CN110552249A (zh) * 2019-08-20 2019-12-10 牡丹江恒丰纸业股份有限公司 一种提高全大麻卷烟纸强度的生产方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005108675A1 (en) * 2004-05-12 2005-11-17 Delkor Rail Pty. Ltd. Unitary fastening assembly
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.
CN100355951C (zh) * 2006-04-06 2007-12-19 浙江理工大学 一种高温－微生物联合大麻脱胶方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036039A1 (de) * 1996-03-27 1997-10-02 Consortium für elektrochemische Industrie GmbH Mehrkomponentensystem zum verändern, abbau oder bleichen von lignin, ligninhaltigen materialien oder ähnlichen stoffen sowie verfahren zu seiner anwendung
US5691193A (en) * 1993-02-25 1997-11-25 Pulp And Paper Research Institute Of Canada Non-chlorine bleaching of kraft pulp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1100176C (zh) * 2000-02-03 2003-01-29 华南理工大学 一种阔叶木硫酸盐浆的全无氯漂白方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691193A (en) * 1993-02-25 1997-11-25 Pulp And Paper Research Institute Of Canada Non-chlorine bleaching of kraft pulp
WO1997036039A1 (de) * 1996-03-27 1997-10-02 Consortium für elektrochemische Industrie GmbH Mehrkomponentensystem zum verändern, abbau oder bleichen von lignin, ligninhaltigen materialien oder ähnlichen stoffen sowie verfahren zu seiner anwendung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MUÐOZ, C. et al.: "Laccase isoenzymes of Pleorotus eryngii: characterization, catalytic properties, and participation in activation of molecular oxygen and Mn2+ oxidation", 1997, Applied Environ. Microbiol., Vol. 63 (6), pßginas 2166-2174, ISSN:0099-2240, todo el documento, en particular, ver "materiales y mÚtodos"; "resultados". *
SIGOILLOT, J.-C. et al.: "Laccase production by a monokaryotic strain of Pycnoporus cinnabarinus derived from a dikaryotic strain", 1999, World J. Microbiol. Biotechnol., Vol. 15 (4), pßginas 481-484, ISSN:0959-3993, todo el documento. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2221529A1 (es) * 2002-07-10 2004-12-16 Instituto Nacional De Investigacion Y Tecnologia Agraria Y Alimentaria (Inia) Procedimiento para la deslinificacion de pastas de celulosa.
CN110552249A (zh) * 2019-08-20 2019-12-10 牡丹江恒丰纸业股份有限公司 一种提高全大麻卷烟纸强度的生产方法

Also Published As

Publication number Publication date
WO2003052201A1 (es) 2003-06-26
AU2002361270A1 (en) 2003-06-30
ES2189683B1 (es) 2005-02-01

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