FI20070871A - Method and apparatus for continuous digestion of biomass molecules - Google Patents
Method and apparatus for continuous digestion of biomass molecules Download PDFInfo
- Publication number
- FI20070871A FI20070871A FI20070871A FI20070871A FI20070871A FI 20070871 A FI20070871 A FI 20070871A FI 20070871 A FI20070871 A FI 20070871A FI 20070871 A FI20070871 A FI 20070871A FI 20070871 A FI20070871 A FI 20070871A
- Authority
- FI
- Finland
- Prior art keywords
- continuous digestion
- biomass molecules
- biomass
- molecules
- digestion
- Prior art date
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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070871A FI123165B (en) | 2007-11-16 | 2007-11-16 | Method and apparatus for continuously operating to cleave biomass molecules |
PCT/FI2008/000119 WO2009063122A1 (en) | 2007-11-16 | 2008-11-04 | Method and equipment for decomposing biomass molecular components continuously |
CN2008801249616A CN101932769A (en) | 2007-11-16 | 2008-11-04 | Method and equipment for decomposing biomass molecular components continuously |
EP08848830A EP2227590A4 (en) | 2007-11-16 | 2008-11-04 | Method and equipment for decomposing biomass molecular components continuously |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070871A FI123165B (en) | 2007-11-16 | 2007-11-16 | Method and apparatus for continuously operating to cleave biomass molecules |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20070871A0 FI20070871A0 (en) | 2007-11-16 |
FI20070871A true FI20070871A (en) | 2009-05-17 |
FI123165B FI123165B (en) | 2012-11-30 |
Family
ID=38786656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20070871A FI123165B (en) | 2007-11-16 | 2007-11-16 | Method and apparatus for continuously operating to cleave biomass molecules |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2227590A4 (en) |
CN (1) | CN101932769A (en) |
FI (1) | FI123165B (en) |
WO (1) | WO2009063122A1 (en) |
Family Cites Families (12)
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 |
NL265284A (en) * | 1960-06-03 | |||
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 |
JPH04126885A (en) * | 1990-09-14 | 1992-04-27 | Akio Onda | Production of chemical pulp |
DE4228171C2 (en) * | 1992-08-25 | 1995-06-14 | Kaemmerer Projekt Agentur Gmbh | Process for the production of cellulose |
US5620564A (en) * | 1994-08-11 | 1997-04-15 | Wisconsin Alumni Research Foundation | Method of enhancing biopulping efficacy |
DE19516151A1 (en) * | 1995-05-03 | 1996-11-07 | Sven Siegle | Process for the production of a pulp from cellulosic material, the pulp itself and its use |
FI103588B (en) * | 1996-01-19 | 1999-07-30 | Esa Rousu Consulting Oy | A process for the production of raw materials for artificial and other fibers from herbaceous plants |
DE10057878A1 (en) * | 2000-11-21 | 2003-02-27 | Natural Pulping Ag I Ins | Recovering carboxylic acids from waste solutions in pulp production by adding an extraction agent to the waste solution |
FI122236B (en) * | 2005-08-10 | 2011-10-31 | Jvs Polymers Oy | Method of breaking down the biomass's natural structure |
-
2007
- 2007-11-16 FI FI20070871A patent/FI123165B/en active IP Right Grant
-
2008
- 2008-11-04 CN CN2008801249616A patent/CN101932769A/en active Pending
- 2008-11-04 WO PCT/FI2008/000119 patent/WO2009063122A1/en active Application Filing
- 2008-11-04 EP EP08848830A patent/EP2227590A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2009063122A1 (en) | 2009-05-22 |
EP2227590A4 (en) | 2012-01-25 |
EP2227590A1 (en) | 2010-09-15 |
CN101932769A (en) | 2010-12-29 |
FI123165B (en) | 2012-11-30 |
FI20070871A0 (en) | 2007-11-16 |
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