JPH05505857A - セルロースの酵素的漂白方法 - Google Patents

セルロースの酵素的漂白方法

Info

Publication number
JPH05505857A
JPH05505857A JP91506306A JP50630691A JPH05505857A JP H05505857 A JPH05505857 A JP H05505857A JP 91506306 A JP91506306 A JP 91506306A JP 50630691 A JP50630691 A JP 50630691A JP H05505857 A JPH05505857 A JP H05505857A
Authority
JP
Japan
Prior art keywords
cellulose
added
bleaching
aqueous solution
items
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.)
Pending
Application number
JP91506306A
Other languages
English (en)
Japanese (ja)
Inventor
カル，ハンス―ペーター
Original Assignee
リグノツィム　ゲゼルシャフト　ツァー　ヘルステルンク　ウント　ツム　フェルトリーブ　フォン　エンツィメン　ミット　ベシュレンクテル　ハフツング
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 リグノツィム　ゲゼルシャフト　ツァー　ヘルステルンク　ウント　ツム　フェルトリーブ　フォン　エンツィメン　ミット　ベシュレンクテル　ハフツング filed Critical リグノツィム　ゲゼルシャフト　ツァー　ヘルステルンク　ウント　ツム　フェルトリーブ　フォン　エンツィメン　ミット　ベシュレンクテル　ハフツング
Publication of JPH05505857A publication Critical patent/JPH05505857A/ja
Pending legal-status Critical Current

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
    • D21C9/1084—Bleaching ; Apparatus therefor with reducing 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
    • 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
    • D21C9/1084—Bleaching ; Apparatus therefor with reducing compounds
    • D21C9/1089—Bleaching ; Apparatus therefor with reducing compounds with dithionites
    • 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
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications
    • D21C9/153—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications with ozone
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
JP91506306A 1990-03-20 1991-03-19 セルロースの酵素的漂白方法 Pending JPH05505857A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4008893A DE4008893A1 (de) 1990-03-20 1990-03-20 Verfahren zum enzymatischen bleichen von zellstoffen
DE4008893.6 1990-03-20
PCT/EP1991/000540 WO1991014823A1 (de) 1990-03-20 1991-03-19 Verfahren zum enzymatischen bleichen von zellstoffen

Publications (1)

Publication Number Publication Date
JPH05505857A true JPH05505857A (ja) 1993-08-26

Family

ID=6402620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP91506306A Pending JPH05505857A (ja) 1990-03-20 1991-03-19 セルロースの酵素的漂白方法

Country Status (13)

Country Link
EP (1) EP0447673B1 (enrdf_load_stackoverflow)
JP (1) JPH05505857A (enrdf_load_stackoverflow)
AT (1) ATE119593T1 (enrdf_load_stackoverflow)
AU (1) AU641494B2 (enrdf_load_stackoverflow)
BR (1) BR9106411A (enrdf_load_stackoverflow)
CA (1) CA2078345A1 (enrdf_load_stackoverflow)
DE (2) DE4008893A1 (enrdf_load_stackoverflow)
DK (1) DK0447673T3 (enrdf_load_stackoverflow)
ES (1) ES2072965T3 (enrdf_load_stackoverflow)
FI (1) FI924169A7 (enrdf_load_stackoverflow)
HU (1) HUT64119A (enrdf_load_stackoverflow)
NO (1) NO180388C (enrdf_load_stackoverflow)
WO (1) WO1991014823A1 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137761A1 (de) * 1991-05-17 1992-11-19 Call Hans Peter Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit
FI914780A0 (fi) * 1991-10-10 1991-10-10 Valtion Teknillinen Foerfarande foer entsymatisk behandling av lignocellulosahaltiga material, i synnerhet cellulosamassor.
CA2115881C (en) * 1993-02-25 2000-05-23 Michael G. Paice Non-chlorine bleaching of kraft pulp
US6103059A (en) * 1993-06-16 2000-08-15 Lignozym Gmbh Process for delignification of a lignin containing pulp
BE1007272A3 (fr) * 1993-07-15 1995-05-09 Solvay Procede pour le blanchiment d'une pate a papier.
EP0652321B1 (en) * 1993-11-04 1998-01-21 Morton International, Inc. Chemical pulp bleaching
DE19632623A1 (de) * 1996-08-13 1998-02-19 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
RU2189412C2 (ru) * 1996-09-11 2002-09-20 Солвей Интерокс (Сосьете Аноним) Способ отбеливания бумажной массы
DE19651099A1 (de) * 1996-12-09 1998-06-10 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
DE19820947B4 (de) * 1997-05-12 2005-12-01 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 unter Verwendung des Bleichsystems
JP2001515136A (ja) * 1997-08-14 2001-09-18 隆司 渡邊 リグニン解重合のための化学的方法
BR9909644A (pt) 1998-04-16 2000-12-19 Pulp Paper Res Inst Processo para oxidar um susbtrato

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110117C2 (de) * 1981-03-16 1983-09-29 Adolf 5340 St. Gilgen Basler Herstellung von Cellulose aus Holz oder anderen lignocellulosehaltigen Pflanzen durch mikrobiellen Abbau der Lignocellulose
US4692413A (en) * 1985-07-15 1987-09-08 Repligen Corporation Use of rLDM™ 1-6 and other ligninolytic enzymes for the decolorization of E1 effluent
US4690895A (en) * 1985-07-15 1987-09-01 Repligen Corporation Use of rLDM™ 1-6 and other ligninolytic enzymes in the bleaching of kraft pulp
US4687741A (en) * 1985-07-15 1987-08-18 Repligen Corporation Novel enzymes which catalyze the degradation and modification of lignin
DE3636208A1 (de) * 1986-10-24 1988-05-05 Call Hans Peter Verfahren zur delignifizierung und bleichung von lignicellulosehaltigem bzw. ligninhaltigem material bzw. lignin durch enzymatische behandlung
ZA894239B (en) * 1988-06-08 1990-03-28 Int Paper Co Enzymatic delignification of lignocellulosic material

Also Published As

Publication number Publication date
ATE119593T1 (de) 1995-03-15
HUT64119A (en) 1993-11-29
DE59008655D1 (de) 1995-04-13
FI924169A0 (fi) 1992-09-17
NO180388B (no) 1996-12-30
NO923601D0 (no) 1992-09-16
HU9202982D0 (en) 1993-01-28
DK0447673T3 (da) 1995-07-24
EP0447673B1 (de) 1995-03-08
BR9106411A (pt) 1993-05-04
AU641494B2 (en) 1993-09-23
DE4008893A1 (de) 1991-09-26
AU7543291A (en) 1991-10-21
FI924169L (fi) 1992-09-17
NO923601L (no) 1992-09-16
NO180388C (no) 1997-04-09
FI924169A7 (fi) 1992-09-17
ES2072965T3 (es) 1995-08-01
CA2078345A1 (en) 1991-09-21
WO1991014823A1 (de) 1991-10-03
EP0447673A1 (de) 1991-09-25
DE4008893C2 (enrdf_load_stackoverflow) 1992-09-03

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