NO178406C - Fremgangsmåte for delignifisering av plantefibermateriale - Google Patents

Fremgangsmåte for delignifisering av plantefibermateriale

Info

Publication number: NO178406C
Authority: NO; Norway
Prior art keywords: delignifying; fiber material; plant fiber; plant; fiber
Prior art date: 1991-02-06

Application number

NO920459A

Other languages

English (en)

Other versions

NO920459L (no

NO920459D0 (no

NO178406B (no

Inventor

Karl-Heinz Brodersen

Gerhard Dahlmann

Heinrich Leopold

Original Assignee

Organocell Ges Fur Zellstoff U

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.)

1991-02-06

Filing date

1992-02-04

Publication date

1996-03-20

1992-02-04 Application filed by Organocell Ges Fur Zellstoff U filed Critical Organocell Ges Fur Zellstoff U

1992-02-04 Publication of NO920459D0 publication Critical patent/NO920459D0/no

1992-08-07 Publication of NO920459L publication Critical patent/NO920459L/no

1995-12-11 Publication of NO178406B publication Critical patent/NO178406B/no

1996-03-20 Publication of NO178406C publication Critical patent/NO178406C/no

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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment

NO920459A 1991-02-06 1992-02-04 Fremgangsmåte for delignifisering av plantefibermateriale NO178406C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4103572A DE4103572C2 (de)	1991-02-06	1991-02-06	Verfahren zum Delignifizieren von Pflanzenfasermaterial

Publications (4)

Publication Number	Publication Date
NO920459D0 NO920459D0 (no)	1992-02-04
NO920459L NO920459L (no)	1992-08-07
NO178406B NO178406B (no)	1995-12-11
NO178406C true NO178406C (no)	1996-03-20

Family

ID=6424485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO920459A NO178406C (no)	1991-02-06	1992-02-04	Fremgangsmåte for delignifisering av plantefibermateriale

Country Status (16)

Country	Link
US (1)	US5470433A (no)
EP (1)	EP0498330A1 (no)
JP (1)	JPH0551886A (no)
KR (1)	KR920016651A (no)
AR (1)	AR246568A1 (no)
AU (1)	AU654997B2 (no)
BR (1)	BR9200401A (no)
CA (1)	CA2060798A1 (no)
CS (1)	CS30292A3 (no)
DE (1)	DE4103572C2 (no)
FI (1)	FI920493A7 (no)
NO (1)	NO178406C (no)
NZ (1)	NZ241401A (no)
PL (1)	PL293377A1 (no)
PT (1)	PT100096A (no)
ZA (1)	ZA92466B (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4343508C2 (de) *	1993-12-20	1997-08-07	Eugen Edel	Chemo-thermo-mechanisches Verfahren zur Herstellung von Zellstoff aus Pflanzenfasermaterial
AT401068B (de) *	1994-08-26	1996-06-25	Voest Alpine Ind Anlagen	Sulfitaufschlussverfahren
US5650045A (en) *	1994-12-14	1997-07-22	Salminen; Reijo K.	Apparatus and method for wood pulp digester
DE19704054C2 (de) *	1997-02-04	2000-08-10	Stockhausen Chem Fab Gmbh	Verfahren zur Herstellung von Faserstoffen mit verbesserten Eigenschaften
US6306248B1 (en)	1997-11-20	2001-10-23	The University Of Alabama In Huntsville	Method for transforming diverse pulp and paper products into a homogenous cellulosic feedstock
RU2217539C1 (ru) *	2002-11-18	2003-11-27	Пермский государственный технический университет	Способ получения целлюлозы
US6923887B2 (en) *	2003-02-21	2005-08-02	Alberta Research Council Inc.	Method for hydrogen peroxide bleaching of pulp using an organic solvent in the bleaching medium
FI122838B (fi) *	2005-03-31	2012-07-31	Metso Paper Inc	Menetelmä massan valmistamiseksi lignoselluloosamateriaalista
MX2009000712A (es)	2006-07-21	2009-03-23	Xyleco Inc	Sistemas para conversion de biomasa.
CN101711263B (zh) *	2007-05-31	2012-11-28	丽格诺新创有限公司	对木质纤维给料的连续逆流有机溶剂处理
US8613781B2 (en) *	2007-08-08	2013-12-24	Harrison R. Cooper	Lignin dewatering process
TWI676687B (zh) *	2009-08-06	2019-11-11	奧地利商安尼基有限公司	用以由木質纖維素材料製造醣類裂解產物之方法
AT510812A1 (de) *	2010-10-29	2012-06-15	Annikki Gmbh	Verfahren zur gewinnung von lignin
JP2013042727A (ja) *	2011-08-26	2013-03-04	Kawasaki Heavy Ind Ltd	リグノセルロース系バイオマスからエタノールを製造する方法及びその前処理方法
KR101395053B1 (ko) *	2012-02-28	2014-05-20	경상대학교산학협력단	식물성 바이오매스로부터 글루코오스의 생산 방법
WO2015075080A1 (en)	2013-11-20	2015-05-28	Annikki Gmbh	Process for fractionating lignocellulosics
DE102015108222A1 (de)	2015-05-26	2016-12-01	Hochschule Magdeburg-Stendal	Verfahren zur Abtrennung von Lignin aus Biomassen und daraus gewonnene Stoffe
SE539761C2 (en) *	2016-03-21	2017-11-21	Stora Enso Oyj	Liquid lignin composition, lignin-based resin, and method of increasing the solubility of equation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3585104A (en) *	1968-07-29	1971-06-15	Theodor N Kleinert	Organosolv pulping and recovery process
CA1079008A (en) *	1975-10-24	1980-06-10	Cp Associates Limited	Solvent pulping process
DE2855052A1 (de) *	1978-12-20	1980-06-26	Nicolaus Md Papier	Verfahren und vorrichtung zum kontinuierlichen aufschliessen von pflanzenfasermaterial
DE3212767A1 (de) *	1982-04-06	1983-10-06	Nicolaus Md Verwaltungsges	Verfahren und reaktor zum kontinuierlichen aufschliessen von pflanzenfasermaterial
AT385061B (de) *	1985-11-29	1988-02-10	Neusiedler Ag	Verfahren zur gewinnung von zellstoff aus pflanzenfasermaterial

1991
- 1991-02-06 DE DE4103572A patent/DE4103572C2/de not_active Expired - Fee Related
1992
- 1992-01-21 AR AR92321657A patent/AR246568A1/es active
- 1992-01-23 ZA ZA92466A patent/ZA92466B/xx unknown
- 1992-01-24 NZ NZ241401A patent/NZ241401A/en unknown
- 1992-01-31 KR KR1019920001524A patent/KR920016651A/ko not_active Ceased
- 1992-02-03 EP EP92101701A patent/EP0498330A1/de not_active Withdrawn
- 1992-02-04 PL PL29337792A patent/PL293377A1/xx unknown
- 1992-02-04 CS CS92302A patent/CS30292A3/cs unknown
- 1992-02-04 NO NO920459A patent/NO178406C/no unknown
- 1992-02-05 AU AU10755/92A patent/AU654997B2/en not_active Ceased
- 1992-02-05 FI FI920493A patent/FI920493A7/fi not_active Application Discontinuation
- 1992-02-05 BR BR929200401A patent/BR9200401A/pt not_active Application Discontinuation
- 1992-02-06 CA CA002060798A patent/CA2060798A1/en not_active Abandoned
- 1992-02-06 PT PT100096A patent/PT100096A/pt not_active Application Discontinuation
- 1992-02-06 JP JP4021386A patent/JPH0551886A/ja active Pending
1994
- 1994-11-01 US US08/332,039 patent/US5470433A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2060798A1 (en)	1992-08-07
FI920493A0 (fi)	1992-02-05
US5470433A (en)	1995-11-28
PL293377A1 (en)	1992-10-19
EP0498330A1 (de)	1992-08-12
PT100096A (pt)	1993-04-30
NO920459L (no)	1992-08-07
AU1075592A (en)	1992-08-13
BR9200401A (pt)	1992-10-13
ZA92466B (en)	1993-10-07
AR246568A1 (es)	1994-08-31
CS30292A3 (en)	1992-08-12
FI920493L (fi)	1992-08-07
NZ241401A (en)	1994-09-27
NO920459D0 (no)	1992-02-04
JPH0551886A (ja)	1993-03-02
DE4103572C2 (de)	1995-11-23
KR920016651A (ko)	1992-09-25
AU654997B2 (en)	1994-12-01
FI920493A7 (fi)	1992-08-07
NO178406B (no)	1995-12-11
DE4103572A1 (de)	1992-08-13

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