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EP2227590A4 - Procédé et appareillage pour décomposer en continu des composants moléculaires de biomasse - Google Patents

Procédé et appareillage pour décomposer en continu des composants moléculaires de biomasse

Info

Publication number
EP2227590A4
EP2227590A4 EP08848830A EP08848830A EP2227590A4 EP 2227590 A4 EP2227590 A4 EP 2227590A4 EP 08848830 A EP08848830 A EP 08848830A EP 08848830 A EP08848830 A EP 08848830A EP 2227590 A4 EP2227590 A4 EP 2227590A4
Authority
EP
European Patent Office
Prior art keywords
equipment
molecular components
components continuously
decomposing biomass
biomass molecular
Prior art date
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.)
Withdrawn
Application number
EP08848830A
Other languages
German (de)
English (en)
Other versions
EP2227590A1 (fr
Inventor
Jukka Veli Seppaelae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JVS Polymers Oy
Original Assignee
JVS Polymers Oy
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 JVS Polymers Oy filed Critical JVS Polymers Oy
Publication of EP2227590A1 publication Critical patent/EP2227590A1/fr
Publication of EP2227590A4 publication Critical patent/EP2227590A4/fr
Withdrawn legal-status Critical Current

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
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • 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
    • 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
EP08848830A 2007-11-16 2008-11-04 Procédé et appareillage pour décomposer en continu des composants moléculaires de biomasse Withdrawn EP2227590A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070871A FI123165B (fi) 2007-11-16 2007-11-16 Menetelmä ja laitteisto jatkuvatoimiseksi biomassan molekyylien pilkkomiseksi
PCT/FI2008/000119 WO2009063122A1 (fr) 2007-11-16 2008-11-04 Procédé et appareillage pour décomposer en continu des composants moléculaires de biomasse

Publications (2)

Publication Number Publication Date
EP2227590A1 EP2227590A1 (fr) 2010-09-15
EP2227590A4 true EP2227590A4 (fr) 2012-01-25

Family

ID=38786656

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08848830A Withdrawn EP2227590A4 (fr) 2007-11-16 2008-11-04 Procédé et appareillage pour décomposer en continu des composants moléculaires de biomasse

Country Status (4)

Country Link
EP (1) EP2227590A4 (fr)
CN (1) CN101932769A (fr)
FI (1) FI123165B (fr)
WO (1) WO2009063122A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087318A (en) * 1974-03-14 1978-05-02 Mo Och Domsjo Aktiebolag Oxygen-alkali delignification of lignocellulosic material in the presence of a manganese compound
US4260452A (en) * 1978-11-24 1981-04-07 Krueger Horst Production of paper pulp from sugar mill bagasse
US5203964A (en) * 1986-10-24 1993-04-20 Call Hans Peter Process for producing cellulose from lignin containing raw materials using an enzyme or microorganism while monitoring and maintaining the redox potential
EP0584675A1 (fr) * 1992-08-25 1994-03-02 GEBRÜDER KÄMMERER PROJEKT AGENTUR GmbH Délignification de bois à l'acide acétique avec addition d'acide formique
US5306392A (en) * 1990-09-14 1994-04-26 Akio Mita Process for preparing pulp using potassium-based alkaline solution
WO1997026403A1 (fr) * 1996-01-19 1997-07-24 Esa Rousu Consulting Oy Procede de production de matieres premieres pour fibres synthetiques et autres a partir de plantes herbacees et produits ainsi obtenus
US5750005A (en) * 1994-08-11 1998-05-12 Wisconsin Alumni Research Foundation Method of enhancing biopulping efficacy
US6183597B1 (en) * 1995-05-03 2001-02-06 Natural Pulping Ag Method of producing a pulp from cellulosic material using formic acid and hydrogen peroxide
DE10057878A1 (de) * 2000-11-21 2003-02-27 Natural Pulping Ag I Ins Verfahren zur Herstellung einer Pulpe aus cellulosehaltigem Material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB681994A (en) * 1949-05-31 1952-11-05 British Celanese Improvements in or relating to the production of cellulose
DE1251464B (de) * 1960-06-03 1967-10-05 Union Financiere d'Anvers B U FA SA, Fmcancieverbond van Antwerpen BUFA NV, Antwerpen (Belgien) Verfahren zur Behandlung von Flachsfasern
FI122236B (fi) * 2005-08-10 2011-10-31 Jvs Polymers Oy Menetelmä biomassan luontaisen rakenteen hajottamiseksi

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087318A (en) * 1974-03-14 1978-05-02 Mo Och Domsjo Aktiebolag Oxygen-alkali delignification of lignocellulosic material in the presence of a manganese compound
US4260452A (en) * 1978-11-24 1981-04-07 Krueger Horst Production of paper pulp from sugar mill bagasse
US5203964A (en) * 1986-10-24 1993-04-20 Call Hans Peter Process for producing cellulose from lignin containing raw materials using an enzyme or microorganism while monitoring and maintaining the redox potential
US5306392A (en) * 1990-09-14 1994-04-26 Akio Mita Process for preparing pulp using potassium-based alkaline solution
EP0584675A1 (fr) * 1992-08-25 1994-03-02 GEBRÜDER KÄMMERER PROJEKT AGENTUR GmbH Délignification de bois à l'acide acétique avec addition d'acide formique
US5750005A (en) * 1994-08-11 1998-05-12 Wisconsin Alumni Research Foundation Method of enhancing biopulping efficacy
US6183597B1 (en) * 1995-05-03 2001-02-06 Natural Pulping Ag Method of producing a pulp from cellulosic material using formic acid and hydrogen peroxide
WO1997026403A1 (fr) * 1996-01-19 1997-07-24 Esa Rousu Consulting Oy Procede de production de matieres premieres pour fibres synthetiques et autres a partir de plantes herbacees et produits ainsi obtenus
DE10057878A1 (de) * 2000-11-21 2003-02-27 Natural Pulping Ag I Ins Verfahren zur Herstellung einer Pulpe aus cellulosehaltigem Material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009063122A1 *

Also Published As

Publication number Publication date
EP2227590A1 (fr) 2010-09-15
CN101932769A (zh) 2010-12-29
FI123165B (fi) 2012-11-30
WO2009063122A1 (fr) 2009-05-22
FI20070871A0 (fi) 2007-11-16
FI20070871L (fi) 2009-05-17

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Legal Events

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20111222

RIC1 Information provided on ipc code assigned before grant

Ipc: D21C 3/04 20060101ALI20111216BHEP

Ipc: D21C 3/20 20060101AFI20111216BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20120721