NO179183C - Fremgangsmåte for behandling av en kjemisk lignocellulosemasse - Google Patents

Fremgangsmåte for behandling av en kjemisk lignocellulosemasse

Info

Publication number
NO179183C
NO179183C NO920248A NO920248A NO179183C NO 179183 C NO179183 C NO 179183C NO 920248 A NO920248 A NO 920248A NO 920248 A NO920248 A NO 920248A NO 179183 C NO179183 C NO 179183C
Authority
NO
Norway
Prior art keywords
treatment
chemical
lignocellulosic pulp
ligno
lignin
Prior art date
Application number
NO920248A
Other languages
English (en)
Other versions
NO179183B (no
NO920248L (no
NO920248D0 (no
Inventor
Marguerite Arbeloa
Joel De Leseleuc
Gerard Goma
Jean-Claude Pommier
Original Assignee
Du Pin Cellulose
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 Du Pin Cellulose filed Critical Du Pin Cellulose
Publication of NO920248D0 publication Critical patent/NO920248D0/no
Publication of NO920248L publication Critical patent/NO920248L/no
Publication of NO179183B publication Critical patent/NO179183B/no
Publication of NO179183C publication Critical patent/NO179183C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0065—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • 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
NO920248A 1991-01-25 1992-01-20 Fremgangsmåte for behandling av en kjemisk lignocellulosemasse NO179183C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100870A FR2672066B1 (fr) 1991-01-25 1991-01-25 Traitement enzymatique d'une pate ligno-cellulosique chimique.

Publications (4)

Publication Number Publication Date
NO920248D0 NO920248D0 (no) 1992-01-20
NO920248L NO920248L (no) 1992-07-27
NO179183B NO179183B (no) 1996-05-13
NO179183C true NO179183C (no) 1996-08-21

Family

ID=9409067

Family Applications (1)

Application Number Title Priority Date Filing Date
NO920248A NO179183C (no) 1991-01-25 1992-01-20 Fremgangsmåte for behandling av en kjemisk lignocellulosemasse

Country Status (12)

Country Link
US (1) US5618386A (no)
EP (1) EP0496671B1 (no)
JP (1) JPH04316689A (no)
AT (1) ATE130059T1 (no)
CA (1) CA2059788A1 (no)
DE (1) DE69205847T2 (no)
DK (1) DK0496671T3 (no)
ES (1) ES2081581T3 (no)
FI (1) FI109037B (no)
FR (1) FR2672066B1 (no)
GR (1) GR3018816T3 (no)
NO (1) NO179183C (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498534A (en) * 1992-03-25 1996-03-12 The United States Of America As Represented By The Secretary Of Agriculture Method of removing color from wood pulp using xylanase from streptomyces roseiscleroticus NRRL B-11019
CA2115881C (en) * 1993-02-25 2000-05-23 Michael G. Paice Non-chlorine bleaching of kraft pulp
JPH0787957A (ja) * 1993-07-28 1995-04-04 Nippon Paper Ind Co Ltd 微生物ｓｋｂ−１１５２株及びそれを利用したパルプの漂白方法
JPH1181173A (ja) 1997-09-01 1999-03-26 Oji Paper Co Ltd 漂白パルプの製造方法
US6942754B2 (en) 1999-03-23 2005-09-13 Oji Paper Co., Ltd. Process for producing xylooligosaccharide from lignocellulose pulp
US6824646B2 (en) * 1999-03-23 2004-11-30 Oji Paper Co., Ltd. Process for oxygen bleaching and enzyme treating lignocellulosic pulp with liquid treatment and recovery
WO2002057541A2 (en) * 2001-01-18 2002-07-25 Iogen Bio-Products Corporation Use of xylanase in pulp bleaching
WO2003074780A1 (en) * 2002-03-06 2003-09-12 Iogen Bio-Products Corporation Xylanase treatment of chemical pulp
US20040005674A1 (en) * 2002-04-30 2004-01-08 Athenix Corporation Methods for enzymatic hydrolysis of lignocellulose
DK1516053T3 (da) 2002-06-14 2013-03-25 Verenium Corp Xylanaser, nucleinsyrer, som koder herfor, og fremgangsmåder til at fremstille og benytte disse
US20040112555A1 (en) * 2002-12-03 2004-06-17 Jeffrey Tolan Bleaching stage using xylanase with hydrogen peroxide, peracids, or a combination thereof
US20080248558A1 (en) 2004-09-10 2008-10-09 Novozymes A/S Methods For Preventing, Removing, Reducing, or Disrupting Biofilm
EP1989302B1 (en) 2006-02-14 2018-04-11 BP Corporation North America Inc. Xylanases, nucleic acids encoding them and methods for making and using them
CN110577945A (zh) 2007-10-03 2019-12-17 维莱尼姆公司 木聚糖酶、编码它们的核酸以及其制备和应用方法
EP2213678B1 (en) * 2007-10-17 2013-08-21 Nippon Steel & Sumikin Chemical Co., Ltd. Production methods for solubilized lignin, saccharide raw material and monosaccharide raw material, and solubilized lignin
US9039789B2 (en) 2010-12-08 2015-05-26 Mie Industry And Enterprise Support Center Method for manufacturing lithium secondary battery, method for manufacturing stacked battery, and method for manufacturing composite body
CN103061180B (zh) * 2012-12-21 2016-01-13 新疆博湖苇业股份有限公司 粘胶短纤维用苇浆粕制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478747A (en) * 1982-05-11 1984-10-23 Genetics International, Inc. Biologically produced acid precipitable polymeric lignin
GB8610670D0 (en) * 1986-05-01 1986-06-04 British Petroleum Co Plc Enzyme
US5232845A (en) * 1988-11-30 1993-08-03 Idaho Research Foundation Inc. Bacterial extracellular lignin peroxidase
US5179021A (en) * 1989-02-10 1993-01-12 Gil Inc. (Now Ici Canada Inc.) Pulp bleaching process comprising oxygen delignification and xylanase enzyme treatment

Also Published As

Publication number Publication date
JPH04316689A (ja) 1992-11-09
DE69205847D1 (de) 1995-12-14
GR3018816T3 (en) 1996-04-30
US5618386A (en) 1997-04-08
ATE130059T1 (de) 1995-11-15
FR2672066B1 (fr) 1997-01-31
NO179183B (no) 1996-05-13
ES2081581T3 (es) 1996-03-16
DK0496671T3 (da) 1996-02-19
DE69205847T2 (de) 1996-06-27
EP0496671B1 (fr) 1995-11-08
FI920335A0 (fi) 1992-01-24
EP0496671A1 (fr) 1992-07-29
FI920335A (fi) 1992-07-26
FR2672066A1 (fr) 1992-07-31
FI109037B (fi) 2002-05-15
NO920248L (no) 1992-07-27
CA2059788A1 (fr) 1992-07-26
NO920248D0 (no) 1992-01-20

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