FR2969668B1 - Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active - Google Patents

Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active

Info

Publication number
FR2969668B1
FR2969668B1 FR1061174A FR1061174A FR2969668B1 FR 2969668 B1 FR2969668 B1 FR 2969668B1 FR 1061174 A FR1061174 A FR 1061174A FR 1061174 A FR1061174 A FR 1061174A FR 2969668 B1 FR2969668 B1 FR 2969668B1
Authority
FR
France
Prior art keywords
delignifying
hydrogen peroxide
active hydrogen
paper pulp
whitening paper
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.)
Expired - Fee Related
Application number
FR1061174A
Other languages
English (en)
Other versions
FR2969668A1 (fr
Inventor
Jerome Blanc
Christophe Calais
Jean Luc Dubois
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.)
Arkema France SA
Original Assignee
Arkema France SA
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 Arkema France SA filed Critical Arkema France SA
Priority to FR1061174A priority Critical patent/FR2969668B1/fr
Priority to PCT/FR2011/053150 priority patent/WO2012085476A1/fr
Priority to BR112013012374A priority patent/BR112013012374A2/pt
Priority to RU2013134239/12A priority patent/RU2529974C1/ru
Priority to CN201180061826.3A priority patent/CN103261514B/zh
Publication of FR2969668A1 publication Critical patent/FR2969668A1/fr
Application granted granted Critical
Publication of FR2969668B1 publication Critical patent/FR2969668B1/fr
Priority to CL2013001800A priority patent/CL2013001800A1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FR1061174A 2010-12-23 2010-12-23 Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active Expired - Fee Related FR2969668B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1061174A FR2969668B1 (fr) 2010-12-23 2010-12-23 Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active
PCT/FR2011/053150 WO2012085476A1 (fr) 2010-12-23 2011-12-22 Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active
BR112013012374A BR112013012374A2 (pt) 2010-12-23 2011-12-22 processo de deslignificação e de branqueamento de pasta de papel por meio de peróxido de hidrogênio ativado
RU2013134239/12A RU2529974C1 (ru) 2010-12-23 2011-12-22 Способ делигнификации и отбелки бумажной массы активированным пероксидом водорода
CN201180061826.3A CN103261514B (zh) 2010-12-23 2011-12-22 用于使用活化的过氧化氢使纸浆脱木质素和漂白的方法
CL2013001800A CL2013001800A1 (es) 2010-12-23 2013-06-19 Procedimiento de deslignificacion y de blanqueo de pasta de papel que comprende contactar dicha pasta con peroxido de hidrogeno y un complejo a base de molibdeno;y procedimiento de fabricación y tratamiento de pasta de papel"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1061174A FR2969668B1 (fr) 2010-12-23 2010-12-23 Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active

Publications (2)

Publication Number Publication Date
FR2969668A1 FR2969668A1 (fr) 2012-06-29
FR2969668B1 true FR2969668B1 (fr) 2013-01-04

Family

ID=43821938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061174A Expired - Fee Related FR2969668B1 (fr) 2010-12-23 2010-12-23 Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active

Country Status (6)

Country Link
CN (1) CN103261514B (fr)
BR (1) BR112013012374A2 (fr)
CL (1) CL2013001800A1 (fr)
FR (1) FR2969668B1 (fr)
RU (1) RU2529974C1 (fr)
WO (1) WO2012085476A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10006169B2 (en) * 2013-11-06 2018-06-26 Evonik Degussa Gmbh Method for delignifying and bleaching pulp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU787518A1 (ru) * 1979-02-05 1980-12-15 Белорусский технологический институт им.С.М.Кирова Способ получени целлюлозы
US4661205A (en) * 1981-08-28 1987-04-28 Scott Paper Company Method of bleaching lignocellulosic material with peroxide catalyzed with a salt of a metal
US5549789A (en) * 1992-08-28 1996-08-27 The United States Of America As Represented By The Secretary Of Agriculture Oxidation of lignin and polysaccharides mediated by polyoxometalate treatment of wood pulp
US5302248A (en) * 1992-08-28 1994-04-12 The United States Of America As Represented By The Secretary Of Agriculture Delignification of wood pulp by vanadium-substituted polyoxometalates
SE504340E (sv) * 1995-05-22 1999-08-09 Mo Och Domsjoe Ab Förfarande för delignifiering/blekning av lignininnehållande cellulosamassa
JP3698178B2 (ja) * 1995-09-22 2005-09-21 三菱瓦斯化学株式会社 製紙用化学パルプの漂白方法
CA2332897A1 (fr) * 1998-06-02 1999-12-09 Ira A. Weinstock Procede de delignification de substances ligno-cellulosiques
RU2206654C1 (ru) * 2002-02-04 2003-06-20 Сибирский государственный технологический университет Способ получения целлюлозы
FR2912407B1 (fr) * 2007-02-14 2010-10-08 Arkema France Procede de fonctionnalisation des carbohydrates.

Also Published As

Publication number Publication date
CL2013001800A1 (es) 2013-12-06
BR112013012374A2 (pt) 2016-08-30
CN103261514A (zh) 2013-08-21
CN103261514B (zh) 2015-11-25
WO2012085476A1 (fr) 2012-06-28
FR2969668A1 (fr) 2012-06-29
RU2529974C1 (ru) 2014-10-10

Similar Documents

Publication Publication Date Title
EP2334867A4 (fr) Machine à papier mousseline et procédé de fabrication d un voile de papier mousseline
WO2009048525A3 (fr) Utilisation de l'oxygène singulet pour améliorer la sélectivité dans la délignification et le blanchiment à l'oxygène de la pâte de lignocellulose
BR112013007704A2 (pt) massa e processo para fabricação de papel, e, papel
PT2622132T (pt) Método para melhorar a maquinabilidade de uma folha contínua de papel húmida, uso de uma solução e papel
ZA201002731B (en) Process for bleaching pulp
BRPI0916137A2 (pt) método para controlar a decomposição enzimática de peróxido para branquear polpa de celulose de papel reciclado e produto de papel.
FR2963364B1 (fr) Procede de fabrication de papier et carton presentant des proprietes de retention et d'egouttage ameliorees.
ZA201304146B (en) A cellulose pulp dryer having blow boxes,and a method of drying a web of cellulose pulp
FI20090039A (fi) Menetelmä höyryn kehittämiseksi sellutehtaan keittämöllä
EP2247782A4 (fr) Procédé de blanchiment d'une pâte
EP2152959A4 (fr) Ensemble de lavage et d'essorage pour pâte à papier cellulosique
EP2331746A4 (fr) Appareil destiné à laver et/ou épaissir une pâte à papier
EP2331747A4 (fr) Appareil destiné à laver et/ou épaissir une pâte à papier
EP2510152A4 (fr) Racle pour une machine de formation de voile de carde et agencement de raclage dans une machine de formation de voile de carde
FR2969668B1 (fr) Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active
FR2964394B1 (fr) Procede de delignification et de blanchiment de pate a papier au moyen de peroxyde d'hydrogene active
FI20090197A (fi) Kuitumassaa käsittelevä pulpperi
FR2937656B1 (fr) Procede de fabrication de pate a papier
PL1979533T3 (pl) Sposób bielenia mechanicznej masy papierniczej
ZA201101933B (en) Pulping additives for a reduction of resin from kraft pulp
BR112013007047A2 (pt) "máquina para o desaguamento de polpa"
EP2486187A4 (fr) Procédé pour déshydrater une fibre et une suspension de particules dans la production de pâte à papier, de papier ou de carton
FI20085127A0 (fi) Kuiturainakoneen vedenpoistolaite sekä menetelmä kuiturainakoneen vedenpoistolaitteen valmistamiseksi
FI8474U1 (fi) Järjestely paperi-/kartonkikoneen runkorakenteen avaamiseksi
PT2118144T (pt) Processo para funcionalização de carboidratos

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20200914