NO863018D0 - Fremgangsmaate ved nedbrytning av lignocellulose. - Google Patents

Fremgangsmaate ved nedbrytning av lignocellulose.

Info

Publication number
NO863018D0
NO863018D0 NO863018A NO863018A NO863018D0 NO 863018 D0 NO863018 D0 NO 863018D0 NO 863018 A NO863018 A NO 863018A NO 863018 A NO863018 A NO 863018A NO 863018 D0 NO863018 D0 NO 863018D0
Authority
NO
Norway
Prior art keywords
lignocellulose
drainage
procedure
Prior art date
Application number
NO863018A
Other languages
English (en)
Other versions
NO863018L (no
Inventor
Kenneth W Baierl
Raymond A Young
Timothy R Young
Original Assignee
Biodyne Chemicals Inc
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 Biodyne Chemicals Inc filed Critical Biodyne Chemicals Inc
Publication of NO863018D0 publication Critical patent/NO863018D0/no
Publication of NO863018L publication Critical patent/NO863018L/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
NO863018A 1985-07-26 1986-07-25 Fremgangsmaate ved nedbrytning av lignocellulose. NO863018L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75959185A 1985-07-26 1985-07-26

Publications (2)

Publication Number Publication Date
NO863018D0 true NO863018D0 (no) 1986-07-25
NO863018L NO863018L (no) 1987-01-27

Family

ID=25056238

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863018A NO863018L (no) 1985-07-26 1986-07-25 Fremgangsmaate ved nedbrytning av lignocellulose.

Country Status (8)

Country Link
EP (1) EP0211558A3 (no)
JP (1) JPS6269893A (no)
CN (1) CN86105219A (no)
AU (1) AU6049386A (no)
BR (1) BR8603731A (no)
DK (1) DK353886A (no)
FI (1) FI863069A (no)
NO (1) NO863018L (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8721528D0 (en) * 1987-09-14 1987-10-21 Shell Int Research Pulping lignocellulose-containing material
EP0325891A1 (de) * 1988-01-25 1989-08-02 Kunz Holding Gmbh & Co. Kg Verfahren zur Gewinnung von gebleichtem Zellstoff
EP0485150A1 (en) * 1990-11-06 1992-05-13 Biodyne Chemical Inc. Pulping processes, extraction of lignin and composition of matter for use in such processes
US5730837A (en) * 1994-12-02 1998-03-24 Midwest Research Institute Method of separating lignocellulosic material into lignin, cellulose and dissolved sugars
AT404478B (de) * 1996-02-02 1998-11-25 Impco Voest Alpine Pulp Tech Celluloseherstellung
EP2489780B1 (en) * 2011-02-16 2016-07-13 Rheinisch-Westfälische Technische Hochschule Aachen Integrated process for the selective fractionation and separation of lignocellulose in its main components
GB2535435B (en) * 2012-05-03 2016-12-07 Virdia Inc Methods for treating lignocellulosic materials
BR112015027743B8 (pt) 2013-05-03 2021-01-26 Virdia Inc métodos para preparar frações de lignina termicamente estáveis
BR112017000423B8 (pt) 2014-07-09 2022-05-17 Virdia Inc Métodos para separação e refino de lignina de licor negro, e composições da mesma
WO2017086887A2 (en) * 2015-11-16 2017-05-26 Ptt Global Chemical Public Company Limited A process for fractionation of ugnocellulosic biomass
WO2022125709A1 (en) * 2020-12-09 2022-06-16 Virdia, Llc Methods for extracting lignin
WO2024017949A1 (en) * 2022-07-19 2024-01-25 Katholieke Universiteit Leuven Lignocellulosic biomass refinery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024689A (en) * 1934-02-16 1935-12-17 Celanese Corp Production of cellulose from ligno-cellulosic materials
US3553076A (en) * 1968-01-22 1971-01-05 Weyerhaeuser Co Non-catalytic process for the production of cellulose from lignocellulosic materials using acetic acid
JPS6044430B2 (ja) * 1978-09-22 1985-10-03 東洋紡績株式会社 合成高分子成形品の耐溶融加工方法
JPS5846176A (ja) * 1981-09-10 1983-03-17 帝人株式会社 ポリアミド合成繊維の撥水撥油加工方法
JPS59163474A (ja) * 1983-03-04 1984-09-14 旭化成株式会社 抗菌性を有するポリアミド系繊維製品の製造法
JPS61102492A (ja) * 1984-10-23 1986-05-21 ユニチカ株式会社 染色堅牢度向上方法

Also Published As

Publication number Publication date
AU6049386A (en) 1987-03-19
EP0211558A2 (en) 1987-02-25
FI863069A0 (fi) 1986-07-25
DK353886A (da) 1987-03-20
FI863069A (fi) 1987-01-27
DK353886D0 (da) 1986-07-25
EP0211558A3 (en) 1987-05-27
BR8603731A (pt) 1987-03-10
CN86105219A (zh) 1987-02-25
NO863018L (no) 1987-01-27
JPS6269893A (ja) 1987-03-31

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