ID16579A - Proses deilignifikasi oksigen dari bubuk kertas - Google Patents

Proses deilignifikasi oksigen dari bubuk kertas

Info

Publication number
ID16579A
ID16579A IDP971227A ID971227A ID16579A ID 16579 A ID16579 A ID 16579A ID P971227 A IDP971227 A ID P971227A ID 971227 A ID971227 A ID 971227A ID 16579 A ID16579 A ID 16579A
Authority
ID
Indonesia
Prior art keywords
deilignification
oxygen
paper powder
paper
powder
Prior art date
Application number
IDP971227A
Other languages
English (en)
Inventor
Pierre Larnicol
Henri Ledon
Michel Muguet
Jean-Marc Rabillier
Original Assignee
L Air Liwuide Sa Pour L Etude
Chemoxal
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 L Air Liwuide Sa Pour L Etude, Chemoxal filed Critical L Air Liwuide Sa Pour L Etude
Publication of ID16579A publication Critical patent/ID16579A/id

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
    • 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
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications
    • 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
    • D21C9/166—Bleaching ; Apparatus therefor with per compounds with peracids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
IDP971227A 1996-04-12 1997-04-14 Proses deilignifikasi oksigen dari bubuk kertas ID16579A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604627A FR2747406B1 (fr) 1996-04-12 1996-04-12 Procede de delignification a l'oxygene d'une pate a papier

Publications (1)

Publication Number Publication Date
ID16579A true ID16579A (id) 1997-10-16

Family

ID=9491170

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP971227A ID16579A (id) 1996-04-12 1997-04-14 Proses deilignifikasi oksigen dari bubuk kertas

Country Status (8)

Country Link
EP (1) EP0832322A1 (id)
JP (1) JPH11508001A (id)
AU (1) AU711672B2 (id)
BR (1) BR9702127A (id)
CA (1) CA2224713A1 (id)
FR (1) FR2747406B1 (id)
ID (1) ID16579A (id)
WO (1) WO1997039180A1 (id)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6899790B2 (en) 2000-03-06 2005-05-31 Georgia-Pacific Corporation Method of providing papermaking fibers with durable curl
US6627041B2 (en) * 2000-03-06 2003-09-30 Georgia-Pacific Corporation Method of bleaching and providing papermaking fibers with durable curl

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091054A (en) * 1989-08-18 1992-02-25 Degussa Corporation Process for bleaching and delignification of lignocellulosic
BE1006057A3 (fr) * 1992-07-06 1994-05-03 Solvay Interox Procede pour la delignification d'une pate a papier chimique.

Also Published As

Publication number Publication date
AU2641597A (en) 1997-11-07
CA2224713A1 (fr) 1997-10-23
FR2747406A1 (fr) 1997-10-17
EP0832322A1 (fr) 1998-04-01
JPH11508001A (ja) 1999-07-13
BR9702127A (pt) 1999-01-05
WO1997039180A1 (fr) 1997-10-23
FR2747406B1 (fr) 1998-08-28
AU711672B2 (en) 1999-10-21

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