JPH05509362A - ケミカルパルプの漂白方法 - Google Patents

ケミカルパルプの漂白方法

Info

Publication number: JPH05509362A
Authority: JP; Japan
Prior art keywords: treatment; bleaching; pulp; bleaching method; alkali
Prior art date: 1990-02-02
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

JP3503752A

Other languages

English (en)

Japanese (ja)

Inventor

ヴァヘリ、マルヤ

ルオホニエミ、キンモ

ソンニ、ハンヌ

Original Assignee

エンソ―グートツァイト　オーワイ

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.)

1990-02-02

Filing date

1991-02-01

Publication date

1993-12-22

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8529828&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH05509362(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-02-01 Application filed by エンソ―グートツァイト　オーワイ filed Critical エンソ―グートツァイト　オーワイ

1993-12-22 Publication of JPH05509362A publication Critical patent/JPH05509362A/ja

Status Pending legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 44
229920001131 Pulp (paper) Polymers 0.000 title claims description 3
238000004076 pulp bleaching Methods 0.000 title 1
238000011282 treatment Methods 0.000 claims description 47
108090000790 Enzymes Proteins 0.000 claims description 34
102000004190 Enzymes Human genes 0.000 claims description 34
238000004061 bleaching Methods 0.000 claims description 31
230000003647 oxidation Effects 0.000 claims description 13
238000007254 oxidation reaction Methods 0.000 claims description 13
OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 10
230000002255 enzymatic effect Effects 0.000 claims description 10
239000007800 oxidant agent Substances 0.000 claims description 8
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 7
239000003513 alkali Substances 0.000 claims description 7
239000004155 Chlorine dioxide Substances 0.000 claims description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
235000019398 chlorine dioxide Nutrition 0.000 claims description 5
239000001301 oxygen Substances 0.000 claims description 5
229910052760 oxygen Inorganic materials 0.000 claims description 5
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
229940088598 enzyme Drugs 0.000 claims 11
108010059892 Cellulase Proteins 0.000 claims 1
108090000371 Esterases Proteins 0.000 claims 1
235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
235000011613 Pinus brutia Nutrition 0.000 claims 1
241000018646 Pinus brutia Species 0.000 claims 1
108010059820 Polygalacturonase Proteins 0.000 claims 1
102000003425 Tyrosinase Human genes 0.000 claims 1
108060008724 Tyrosinase Proteins 0.000 claims 1
239000002253 acid Substances 0.000 claims 1
229940106157 cellulase Drugs 0.000 claims 1
108010093305 exopolygalacturonase Proteins 0.000 claims 1
229940059442 hemicellulase Drugs 0.000 claims 1
108010002430 hemicellulase Proteins 0.000 claims 1
108010062085 ligninase Proteins 0.000 claims 1
239000011122 softwood Substances 0.000 claims 1
238000002474 experimental method Methods 0.000 description 10
239000000126 substance Substances 0.000 description 10
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
239000007844 bleaching agent Substances 0.000 description 7
239000000460 chlorine Substances 0.000 description 7
229910052801 chlorine Inorganic materials 0.000 description 6
229920005610 lignin Polymers 0.000 description 5
239000002699 waste material Substances 0.000 description 5
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
150000001805 chlorine compounds Chemical class 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
238000000354 decomposition reaction Methods 0.000 description 3
239000000243 solution Substances 0.000 description 3
231100000331 toxic Toxicity 0.000 description 3
230000002588 toxic effect Effects 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
238000004140 cleaning Methods 0.000 description 2
238000003912 environmental pollution Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
150000004045 organic chlorine compounds Chemical class 0.000 description 2
230000036284 oxygen consumption Effects 0.000 description 2
238000000746 purification Methods 0.000 description 2
VGVRPFIJEJYOFN-UHFFFAOYSA-N 2,3,4,6-tetrachlorophenol Chemical class OC1=C(Cl)C=C(Cl)C(Cl)=C1Cl VGVRPFIJEJYOFN-UHFFFAOYSA-N 0.000 description 1
241000021559 Dicerandra Species 0.000 description 1
229920002488 Hemicellulose Polymers 0.000 description 1
235000010654 Melissa officinalis Nutrition 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
239000002585 base Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000005660 chlorination reaction Methods 0.000 description 1
229910001902 chlorine oxide Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010411 cooking Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000000855 fermentation Methods 0.000 description 1
230000004151 fermentation Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000000865 liniment Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000021962 pH elevation Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
239000002351 wastewater Substances 0.000 description 1

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
- 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
- D21C9/1057—Multistage, with compounds cited in more than one sub-group D21C9/10, D21C9/12, D21C9/16
- 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
- D21C9/142—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites with ClO2/Cl2 in a multistage process involving ClO2/Cl2 exclusively
- 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
- D21C9/163—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)
Hard Magnetic Materials (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Investigating Or Analysing Biological Materials (AREA)

JP3503752A 1990-02-02 1991-02-01 ケミカルパルプの漂白方法 Pending JPH05509362A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI900549		1990-02-02
FI900549A FI89814C (fi)	1990-02-02	1990-02-02	Foerfarande foer blekning av cellulosamassa

Publications (1)

Publication Number	Publication Date
JPH05509362A true JPH05509362A (ja)	1993-12-22

Family

ID=8529828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3503752A Pending JPH05509362A (ja)	1990-02-02	1991-02-01	ケミカルパルプの漂白方法

Country Status (8)

Country	Link
EP (1)	EP0513140B2 (de)
JP (1)	JPH05509362A (de)
AT (1)	ATE128498T1 (de)
CA (1)	CA2075187A1 (de)
DE (1)	DE69113444D1 (de)
ES (1)	ES2079062T5 (de)
FI (1)	FI89814C (de)
WO (1)	WO1991011553A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI90670C (sv) *	1991-05-02	1994-03-10	Metsae Serla Oy	Behandling av alkalibehandlad massa för användning i pappersframställning
US7816129B2 (en)	1994-07-29	2010-10-19	Ab Enzymes Gmbh	Production and secretion of proteins of bacterial origin in filamentous fungi
EP0905306A1 (de)	1997-09-26	1999-03-31	Consortium für elektrochemische Industrie GmbH	Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien sowie Verfahren zu seiner Anwendung
US6602700B1 (en)	1998-09-04	2003-08-05	University Of Georgia Research Foundation, Inc.	Phenolic acid esterases, coding sequences and methods
EP1109912A1 (de)	1998-09-04	2001-06-27	University Of Georgia Research Foundation, Inc.	Phenolsäure esterasen, kodierende sequenzen und verfahren
WO2002052100A2 (en)	2000-12-22	2002-07-04	Iogen Bio-Products Corporation	Alkaline extraction stages comprising xylanase
US7320741B2 (en)	2001-01-18	2008-01-22	Iogen Bio-Products Corporation	Method of xylanase treatment in a chlorine dioxide bleaching sequence
FI20041152L (fi) *	2002-03-06	2004-09-06	Iogen Bio Products Corp	Kemiallisen massan ksylanaasikäsittely
CN1675365A (zh)	2002-06-14	2005-09-28	戴弗萨公司	木聚糖酶、编码木聚糖酶的核酸以及制备和应用它们的方法
BRPI0707784B1 (pt)	2006-02-14	2018-05-22	Verenium Corporation	Ácido nucléico isolado, sintético ou recombinante, cassete de expressão, vetor ou veículo de clonagem, célula hospedeira isolada transformada, e método para produção de um polipeptídeo recombinante

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI90888B (fi) *	1989-02-14	1993-12-31	Enso Gutzeit Oy	Menetelmä selluloosamassan valkaisemiseksi
ZA904441B (en) *	1989-06-22	1991-03-27	Int Paper Co	Enzymatic delignification of lignocellulosic material

1990
- 1990-02-02 FI FI900549A patent/FI89814C/fi not_active IP Right Cessation
1991
- 1991-02-01 AT AT91903684T patent/ATE128498T1/de not_active IP Right Cessation
- 1991-02-01 EP EP91903684A patent/EP0513140B2/de not_active Expired - Lifetime
- 1991-02-01 ES ES91903684T patent/ES2079062T5/es not_active Expired - Lifetime
- 1991-02-01 CA CA002075187A patent/CA2075187A1/en not_active Abandoned
- 1991-02-01 JP JP3503752A patent/JPH05509362A/ja active Pending
- 1991-02-01 WO PCT/FI1991/000033 patent/WO1991011553A1/en not_active Ceased
- 1991-02-01 DE DE69113444T patent/DE69113444D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FI89814C (fi)	1993-11-25
EP0513140B2 (de)	1998-03-18
CA2075187A1 (en)	1991-08-03
ES2079062T3 (es)	1996-01-01
FI900549L (fi)	1991-08-03
FI900549A0 (fi)	1990-02-02
DE69113444D1 (de)	1995-11-02
ATE128498T1 (de)	1995-10-15
ES2079062T5 (es)	1998-07-16
WO1991011553A1 (en)	1991-08-08
EP0513140A1 (de)	1992-11-19
FI89814B (fi)	1993-08-13
EP0513140B1 (de)	1995-09-27

Publication	Publication Date	Title
CA2115881C (en)	2000-05-23	Non-chlorine bleaching of kraft pulp
RU97107353A (ru)	1999-05-20	Способ удаления групп гексенуроновых кислот из целлюлозы путем термообработки
EP0395792B1 (de)	1993-07-14	Verfahren zum Bleichen von Zellstoff
BR9201553A (pt)	1992-12-01	Processo para a deslignificacao e alvejamento de polpa contendo ligno-celulose quimicamente digerida
JPH02500990A (ja)	1990-04-05	リグニン含有原料からセルロースを製造する方法
EP0383999B1 (de)	1994-03-23	Verfahren zum Bleichen von Zellstoff
JPH03505758A (ja)	1991-12-12	セルロースパルプを漂白するための方法
JPH05509362A (ja)	1993-12-22	ケミカルパルプの漂白方法
RU2189412C2 (ru)	2002-09-20	Способ отбеливания бумажной массы
BR9408336A (pt)	1997-08-19	Processo para fabricação de pasta de celulose branqueada
JP2831048B2 (ja)	1998-12-02	パルプ漂白法
WO1991012366A1 (en)	1991-08-22	Bleaching of paper pulp
RU2008143245A (ru)	2010-05-10	Способ отбелки химической целлюлозы
JPH06128890A (ja)	1994-05-10	パルプの漂白方法
KR20190104340A (ko)	2019-09-09	제지용 펄프의 표백 방법
JP3275271B2 (ja)	2002-04-15	化学パルプの漂白方法
AU642971B2 (en)	1993-11-04	Bleaching of paper pulp
JPH07173785A (ja)	1995-07-11	化学パルプの過酸化物又はオゾン漂白方法
Singh	1980	Kraft pulp bleaching and recovery process
JPH10204785A (ja)	1998-08-04	化学パルプの漂白前処理方法
FI964843A0 (fi)	1996-12-04	Menetelmä massan käsittelemiseksi
JPH08120583A (ja)	1996-05-14	化学パルプの酸素漂白方法
JPWO1994017237A1 (ja)	1995-03-02	酵素による化学パルプの漂白前処理方法
JPH0625986A (ja)	1994-02-01	パルプのオゾン漂白法
JPH09256290A (ja)	1997-09-30	化学パルプの非塩素漂白方法