ATE5541T1 - Verfahren zur delignifizierung von holz und anderen lignocellulosematerialien. - Google Patents

Verfahren zur delignifizierung von holz und anderen lignocellulosematerialien.

Info

Publication number
ATE5541T1
ATE5541T1 AT81810246T AT81810246T ATE5541T1 AT E5541 T1 ATE5541 T1 AT E5541T1 AT 81810246 T AT81810246 T AT 81810246T AT 81810246 T AT81810246 T AT 81810246T AT E5541 T1 ATE5541 T1 AT E5541T1
Authority
AT
Austria
Prior art keywords
phenols
delignification
wood
processes
lignocellulosic materials
Prior art date
Application number
AT81810246T
Other languages
English (en)
Inventor
Jean-Pierre Sachetto
Jean-Michel Armanet
Herve Tournier
Jean-Pierre Michel
Allan Ake Johansson
Alain Roman
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Application granted granted Critical
Publication of ATE5541T1 publication Critical patent/ATE5541T1/de

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
    • D21C3/003—Pulping cellulose-containing materials with organic 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0042—Fractionating or concentration of spent liquors by special methods

Landscapes

  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AT81810246T 1980-06-20 1981-06-16 Verfahren zur delignifizierung von holz und anderen lignocellulosematerialien. ATE5541T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH473780 1980-06-20
EP81810246A EP0043342B1 (de) 1980-06-20 1981-06-16 Verfahren zur Delignifizierung von Holz und anderen Lignocellulosematerialien

Publications (1)

Publication Number Publication Date
ATE5541T1 true ATE5541T1 (de) 1983-12-15

Family

ID=4281619

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81810246T ATE5541T1 (de) 1980-06-20 1981-06-16 Verfahren zur delignifizierung von holz und anderen lignocellulosematerialien.

Country Status (11)

Country Link
US (1) US4511433A (de)
EP (1) EP0043342B1 (de)
JP (1) JPS5751889A (de)
AT (1) ATE5541T1 (de)
BR (1) BR8103885A (de)
CA (1) CA1167204A (de)
DE (1) DE3161585D1 (de)
FI (1) FI69131C (de)
OA (1) OA06842A (de)
ZA (1) ZA814137B (de)
ZW (1) ZW14381A1 (de)

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CH653054A5 (fr) * 1981-12-10 1985-12-13 Battelle Memorial Institute Procede pour delignifier le bois et autres produits lignocellulosiques.
US5788812A (en) * 1985-11-05 1998-08-04 Agar; Richard C. Method of recovering furfural from organic pulping liquor
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FI75196C (fi) * 1986-05-28 1988-05-09 Neste Oy Foerfarande foer foerblekning av kemiska cellulosamassor.
CA1275286C (en) * 1986-05-29 1990-10-16 Edward A. Delong Method for extracting the chemical components from dissociated lignocellulosic material
JP2895087B2 (ja) * 1989-03-08 1999-05-24 正光 船岡 リグノセルロース系物質をポリフェノールと炭水化物とに分離する方法およびこの方法によって得られたポリフェノール系物質
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ZA92566B (en) * 1991-02-01 1993-07-28 Alcell Tech Inc Pulping of lignocellulosic materials and recovery of resultant by-products.
BR9305819A (pt) * 1992-01-29 1997-02-18 Alcell Tech Inc Processo para produção de polpa de materiais de plantas fibrosos e recuperação dos subprodutos resultantes
JPH0614945U (ja) * 1992-07-27 1994-02-25 株式会社小野測器 シャシダイナモメータの負荷設定装置
CA2099318A1 (en) * 1993-06-28 1994-12-29 Peter Fransham Thermolysis of pentachlorophenol treated poles
US5424417A (en) * 1993-09-24 1995-06-13 Midwest Research Institute Prehydrolysis of lignocellulose
AUPP729098A0 (en) * 1998-11-24 1998-12-17 University Of Melbourne, The Process for the recovery of low molecular weight phenols and/or cellulose or cellulose-rich residue
DE19856582C1 (de) * 1998-12-08 2001-03-15 Rhodia Acetow Ag Verfahren zur Gewinnung von Chemiezellstoff aus Hackschnitzeln
US6214395B1 (en) * 1999-10-21 2001-04-10 Hickory Specialties, Inc. Liquid smoke browning agent solution
US7306698B2 (en) * 2001-03-20 2007-12-11 Biopulping International Method for producing pulp
WO2003040462A1 (en) * 2001-11-09 2003-05-15 Biopulping International, Inc. Microwave pre-treatment of logs for use in making paper and other wood products
CA2482485A1 (en) * 2002-04-15 2003-10-30 Merck & Co., Inc. Matrix analysis of gene expression in cells (magec)
US7465372B2 (en) * 2002-07-04 2008-12-16 Metso Power Oy Method for treatment of spent liquor
WO2005042585A1 (ja) * 2003-10-31 2005-05-12 Ebara Corporation リグノセルロース系物質から酸・糖溶液とリグノフェノール誘導体を分離回収する方法
US7183339B2 (en) * 2004-11-02 2007-02-27 Shen Kuo C Method for making dimensionally stable composite products from lignocelluloses
FI122815B (fi) * 2005-04-18 2012-07-13 Cerefi Oy Menetelmä lignoselluloosamateriaalien ja niistä saatujen jakeiden fraktioimiseksi
BRPI0612651A2 (pt) 2005-07-08 2017-06-20 Biopulping Int Inc métodos para a formação de polpa de um material de lignocelulose fibrosa, para produzir polpa de um material de lignocelulose fibrosa, e, para tratar do material de lignocelulose fibrosa
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US8062428B2 (en) * 2007-11-06 2011-11-22 University Of Central Florida Research Foundation, Inc. Solid acid catalyzed hydrolysis of cellulosic materials
FR2932815B1 (fr) * 2008-06-23 2015-10-30 Cie Ind De La Matiere Vegetale Cimv Procede de pretraitement de la matiere premiere vegetale pour la production, a partir de ressources sacchariferes et lignocellulosiques, de bioethanol et/ou de sucre, et installation.
CA2730501A1 (en) * 2008-07-18 2010-01-21 Mascoma Corporation Flow-through biological conversion of lignocellulosic biomass
CA2650919C (en) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
CA2638150C (en) * 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638157C (en) * 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638159C (en) * 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
CA2650913C (en) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638160C (en) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US8871739B2 (en) * 2008-11-05 2014-10-28 University Of Central Florida Research Foundation, Inc. Solid acid catalyzed hydrolysis of cellulosic materials
RU2525163C2 (ru) 2008-12-17 2014-08-10 Боррегорд Ас Способ получения моносахаридов или этанола вместе с сульфинированным лигнином из лигноцеллюлозной биомассы
CA2755981C (en) 2009-08-24 2015-11-03 Abengoa Bioenergy New Technologies, Inc. Method for producing ethanol and co-products from cellulosic biomass
EP2403861A1 (de) 2010-05-07 2012-01-11 Abengoa Bioenergy New Technologies, Inc. Verfahren zur wiederherstellung von werten aus einer bei der ethanolherstellung gewonnenen fermentierungsmasse und produkte daraus
EP2489780B1 (de) * 2011-02-16 2016-07-13 Rheinisch-Westfälische Technische Hochschule Aachen Integriertes Verfahren zur selektiven Spaltung und Trennung von Lignozellulose in die Hauptbestandteile
US20140182582A1 (en) * 2012-12-31 2014-07-03 Api Intellectual Property Holdings, Llc Processes for making cellulose with very low lignin content for glucose, high-purity cellulose, or cellulose derivatives
US9365525B2 (en) 2013-02-11 2016-06-14 American Science And Technology Corporation System and method for extraction of chemicals from lignocellulosic materials
KR101479676B1 (ko) * 2013-05-23 2015-01-08 씨제이제일제당 주식회사 저분자 리그닌 유도체의 제조방법
US9382283B2 (en) * 2014-08-01 2016-07-05 American Science And Technology Corporation Oxygen assisted organosolv process, system and method for delignification of lignocellulosic materials and lignin recovery
US9950858B2 (en) 2015-01-16 2018-04-24 R.J. Reynolds Tobacco Company Tobacco-derived cellulose material and products formed thereof
US11154087B2 (en) 2016-02-02 2021-10-26 R.J. Reynolds Tobacco Company Method for preparing flavorful compounds isolated from black liquor and products incorporating the flavorful compounds
WO2017192498A1 (en) * 2016-05-03 2017-11-09 Shell Oil Company Lignin-based solvents and methods for their preparation
US10196778B2 (en) 2017-03-20 2019-02-05 R.J. Reynolds Tobacco Company Tobacco-derived nanocellulose material
JP7104507B2 (ja) * 2017-11-08 2022-07-21 アースリサイクル株式会社 セルロースの分離方法
JP2021080367A (ja) * 2019-11-19 2021-05-27 出光興産株式会社 土壌改良剤、土壌、土壌改良方法及び改良された土壌の製造方法
CN113004123B (zh) * 2021-03-18 2022-07-26 青岛科技大学 一种制备间苯三酚的方法
CN116770613A (zh) * 2023-08-01 2023-09-19 贵州大学 热致液液相分离溶剂和纤维素预处理及组分分离的方法
CN119570060A (zh) * 2024-12-02 2025-03-07 齐鲁工业大学(山东省科学院) 一种提取浅色酚化木质素的方法

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Publication number Priority date Publication date Assignee Title
DE326705C (de) * 1919-10-17 1920-09-30 Richard Hartmuth Dr Verfahren zur Behandlung von Holz oder zellulosehaltigen Stoffen zwecks Gewinnung von Zellulose und kuenstlichem Harz, Lack, Asphalt u. dgl.
DE326059C (de) * 1919-11-01 1920-09-22 August Caspritz Staender fuer Armbanduhren
GB341861A (en) * 1928-12-13 1931-01-14 Cornstalk Products Company Inc Improvements in or relating to the destructive distillation of residues from pulp manufacture
US2024689A (en) * 1934-02-16 1935-12-17 Celanese Corp Production of cellulose from ligno-cellulosic materials
FR1430458A (fr) * 1964-02-24 1966-03-04 Weyerhaeuser Co Procédé de récupération de sous-produits des opérations de réduction en pâte à papier
US3442753A (en) * 1965-10-20 1969-05-06 Norman Quigley Pulping or ligno-cellulosic material with a reaction product of triethyleneglycol and organic acid
JPS50962B1 (de) * 1971-08-06 1975-01-14
DE2229673A1 (de) * 1972-06-19 1974-01-17 Schweers Verfahren zur herstellung von phenolzellstoff
YU41117B (en) * 1977-08-31 1986-12-31 Paszner Laszlo Process for obtaining sugovar, lingnig and cellulose from lignocellulose

Also Published As

Publication number Publication date
DE3161585D1 (en) 1984-01-12
BR8103885A (pt) 1982-03-09
FI69131B (fi) 1985-08-30
FI811894L (fi) 1981-12-21
EP0043342A1 (de) 1982-01-06
ZW14381A1 (en) 1982-03-24
JPS5751889A (en) 1982-03-26
OA06842A (fr) 1983-02-28
ZA814137B (en) 1982-11-24
EP0043342B1 (de) 1983-12-07
US4511433A (en) 1985-04-16
FI69131C (fi) 1985-12-10
CA1167204A (en) 1984-05-15

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Legal Events

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UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification