ID17534A - Suatu metode pemutihan bubur kertas dengan klor dioksida - Google Patents

Suatu metode pemutihan bubur kertas dengan klor dioksida

Info

Publication number
ID17534A
ID17534A IDP972233A ID972233A ID17534A ID 17534 A ID17534 A ID 17534A ID P972233 A IDP972233 A ID P972233A ID 972233 A ID972233 A ID 972233A ID 17534 A ID17534 A ID 17534A
Authority
ID
Indonesia
Prior art keywords
chlor
dioxide
white paper
paper bleaching
bleaching
Prior art date
Application number
IDP972233A
Other languages
English (en)
Indonesian (id)
Inventor
Rolf Boman
Monica Bokstrom
Solveig Norden
Ulf Germgard
Pia Mellander
Matts Sundin
Original Assignee
Sunds Defibrator Ind Ab
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 Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Publication of ID17534A publication Critical patent/ID17534A/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
    • D21C9/1026—Other features in bleaching processes
    • 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
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
    • D21C9/144—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites with ClO2/Cl2 and other bleaching agents in a multistage process

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
IDP972233A 1996-06-28 1997-06-27 Suatu metode pemutihan bubur kertas dengan klor dioksida ID17534A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602602A SE506938C3 (sv) 1996-06-28 1996-06-28 Trycksatt klordioxidblekning med aatervinning av klordioxid

Publications (1)

Publication Number Publication Date
ID17534A true ID17534A (id) 1998-01-08

Family

ID=20403235

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP972233A ID17534A (id) 1996-06-28 1997-06-27 Suatu metode pemutihan bubur kertas dengan klor dioksida

Country Status (5)

Country Link
EP (1) EP0909354A1 (sv)
AU (1) AU3468797A (sv)
ID (1) ID17534A (sv)
SE (1) SE506938C3 (sv)
WO (1) WO1998000602A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1181173A (ja) * 1997-09-01 1999-03-26 Oji Paper Co Ltd 漂白パルプの製造方法
AUPP729298A0 (en) 1998-11-24 1998-12-17 Showers International Pty Ltd Housing and mounting system for a strip lighting device
EP1242678B9 (en) * 1999-08-26 2004-06-09 Andritz Oy Method for bleaching pulp with chlorine dioxide
WO2002016691A1 (en) * 2000-08-25 2002-02-28 Akzo Nobel N.V. Chemical method
WO2002099186A1 (en) * 2001-06-06 2002-12-12 Kvaerner Pulping Ab Reduction of organically bound chlorine formed in chlorine dioxide bleaching
EP1552215B1 (en) 2002-10-01 2014-11-05 Sloanled, Inc. Bent perimeter lighting and method for fabricating
US7213941B2 (en) 2004-04-14 2007-05-08 Sloanled, Inc. Flexible perimeter lighting apparatus
CN103757963B (zh) * 2014-01-07 2015-09-16 昆明理工大学 一种二氧化氯气相漂白制麻皮纤维的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706673A (en) * 1951-10-19 1955-04-19 Elmer R Burling Method of bleaching with chlorine dioxide

Also Published As

Publication number Publication date
WO1998000602A1 (en) 1998-01-08
SE9602602D0 (sv) 1996-06-28
EP0909354A1 (en) 1999-04-21
SE506938C3 (sv) 1998-04-20
SE9602602L (sv) 1997-12-29
AU3468797A (en) 1998-01-21
SE506938C2 (sv) 1998-03-02

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