WO2012045298A2 - Method for processing biomass - Google Patents
Method for processing biomass Download PDFInfo
- Publication number
- WO2012045298A2 WO2012045298A2 PCT/DE2011/001754 DE2011001754W WO2012045298A2 WO 2012045298 A2 WO2012045298 A2 WO 2012045298A2 DE 2011001754 W DE2011001754 W DE 2011001754W WO 2012045298 A2 WO2012045298 A2 WO 2012045298A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pulper
- biomass
- sized
- treatment
- continuously operated
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Paper (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112011104258T DE112011104258A5 (en) | 2010-10-05 | 2011-09-21 | PROCESS FOR PREPARING BIOMASS |
EP11808145.4A EP2625331A2 (en) | 2010-10-05 | 2011-09-21 | Method for processing biomass |
US13/877,730 US20130221140A1 (en) | 2010-10-05 | 2011-09-21 | Method for processing biomass |
CN2011800481561A CN103168129A (en) | 2010-10-05 | 2011-09-21 | Method for processing biomass |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010047363 | 2010-10-05 | ||
DE102010047363.4 | 2010-10-05 | ||
DE102011012191.9 | 2011-02-23 | ||
DE102011012191A DE102011012191A1 (en) | 2010-10-05 | 2011-02-23 | Process for the treatment of green waste |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2012045298A2 true WO2012045298A2 (en) | 2012-04-12 |
WO2012045298A3 WO2012045298A3 (en) | 2012-05-24 |
WO2012045298A9 WO2012045298A9 (en) | 2012-07-12 |
Family
ID=45832626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2011/001754 WO2012045298A2 (en) | 2010-10-05 | 2011-09-21 | Method for processing biomass |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130221140A1 (en) |
EP (1) | EP2625331A2 (en) |
CN (1) | CN103168129A (en) |
DE (2) | DE102011012191A1 (en) |
WO (1) | WO2012045298A2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103374845A (en) * | 2012-04-24 | 2013-10-30 | 安德里特斯公开股份有限公司 | Method for dissolving fibrous materials |
WO2013171248A2 (en) | 2012-05-15 | 2013-11-21 | Brandenburgische Technische Universität Cottbus | Method for treating and separating mixed cellulose-plastic products |
CN103510415A (en) * | 2012-06-20 | 2014-01-15 | 安德里特斯公开股份有限公司 | Method for decomposing fiber material |
CN103696308A (en) * | 2012-09-27 | 2014-04-02 | 湖南桃花江实业有限公司 | Environment-friendly separation process for valuable components in biomass materials |
US10883226B2 (en) | 2016-02-03 | 2021-01-05 | Kemira Oyj | Process for producing microfibrillated cellulose and a product thereof |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO2708643T3 (en) * | 2012-09-14 | 2018-04-07 | ||
DE102013114386A1 (en) * | 2013-12-18 | 2015-06-18 | Uwe D'Agnone | Process for the preparation of grass for the production of paper, cardboard and cardboard |
JP6364804B2 (en) * | 2014-02-14 | 2018-08-01 | セイコーエプソン株式会社 | Sheet manufacturing equipment, raw material defibrating equipment |
CN104499380B (en) * | 2014-12-18 | 2016-08-24 | 广西大学 | A kind of method utilizing cellulosic solid waste to prepare container for plant growth |
WO2016197072A1 (en) * | 2015-06-04 | 2016-12-08 | Earnest Stuart | Advanced microfibers and related methods |
WO2017010123A1 (en) * | 2015-07-14 | 2017-01-19 | ローター工業株式会社 | Pulper and blade structure for pulper rotor |
CN107604723B (en) * | 2017-01-20 | 2021-05-18 | 陈晶 | Method for high-frequency recovery of fiber paper pulp from waste newspaper |
JP6855903B2 (en) * | 2017-04-24 | 2021-04-07 | セイコーエプソン株式会社 | Processing equipment and sheet manufacturing equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535943A (en) * | 1983-05-18 | 1985-08-20 | The Black Clawson Company | Pulping apparatus including a rotor and helical screw flights extending upwardly from the rotor |
FI103419B1 (en) * | 1996-06-12 | 1999-06-30 | Valmet Corp | Method and apparatus for defibrating and sorting recycled fiber material |
DE102009009405A1 (en) * | 2008-08-28 | 2010-03-04 | Repa Boltersdorf Gmbh | Pulper for use as e.g. deflaker in treating of paper shavings, has multiple balls that are arranged above perforated plate, where diameter of balls is greater than that of holes which are formed in perforated plate |
-
2011
- 2011-02-23 DE DE102011012191A patent/DE102011012191A1/en not_active Withdrawn
- 2011-09-21 CN CN2011800481561A patent/CN103168129A/en active Pending
- 2011-09-21 WO PCT/DE2011/001754 patent/WO2012045298A2/en active Application Filing
- 2011-09-21 DE DE112011104258T patent/DE112011104258A5/en not_active Withdrawn
- 2011-09-21 EP EP11808145.4A patent/EP2625331A2/en not_active Withdrawn
- 2011-09-21 US US13/877,730 patent/US20130221140A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
None |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103374845A (en) * | 2012-04-24 | 2013-10-30 | 安德里特斯公开股份有限公司 | Method for dissolving fibrous materials |
WO2013171248A2 (en) | 2012-05-15 | 2013-11-21 | Brandenburgische Technische Universität Cottbus | Method for treating and separating mixed cellulose-plastic products |
DE102012104236A1 (en) * | 2012-05-15 | 2013-12-05 | Brandenburgische Technische Universität Cottbus | Process for the treatment and separation of cellulose-plastic mixed products |
CN103510415A (en) * | 2012-06-20 | 2014-01-15 | 安德里特斯公开股份有限公司 | Method for decomposing fiber material |
CN103696308A (en) * | 2012-09-27 | 2014-04-02 | 湖南桃花江实业有限公司 | Environment-friendly separation process for valuable components in biomass materials |
US10883226B2 (en) | 2016-02-03 | 2021-01-05 | Kemira Oyj | Process for producing microfibrillated cellulose and a product thereof |
Also Published As
Publication number | Publication date |
---|---|
CN103168129A (en) | 2013-06-19 |
DE102011012191A1 (en) | 2012-04-05 |
EP2625331A2 (en) | 2013-08-14 |
WO2012045298A9 (en) | 2012-07-12 |
DE112011104258A5 (en) | 2013-10-02 |
WO2012045298A3 (en) | 2012-05-24 |
US20130221140A1 (en) | 2013-08-29 |
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