FI20050394A - Förfarande för separering av lignocellulosamaterialets huvudkomponenter - Google Patents
Förfarande för separering av lignocellulosamaterialets huvudkomponenter Download PDFInfo
- Publication number
- FI20050394A FI20050394A FI20050394A FI20050394A FI20050394A FI 20050394 A FI20050394 A FI 20050394A FI 20050394 A FI20050394 A FI 20050394A FI 20050394 A FI20050394 A FI 20050394A FI 20050394 A FI20050394 A FI 20050394A
- Authority
- FI
- Finland
- Prior art keywords
- separating
- lignocellulosic material
- principal components
- principal
- lignocellulosic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- 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
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Paper (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20050394A FI122815B (sv) | 2005-04-18 | 2005-04-18 | Metod för fraktionering av lignocellulosamaterialier och delar som har erhållits av dessa |
CA2603645A CA2603645C (en) | 2005-04-18 | 2006-04-18 | Method for separating the main components of lignocellulosic materials |
CN2006800129124A CN101160431B (zh) | 2005-04-18 | 2006-04-18 | 分离木质纤维材料的主要成分的方法 |
PCT/FI2006/000118 WO2006111604A1 (en) | 2005-04-18 | 2006-04-18 | Method for separating the main components of lignocellulosic materials |
EP06725879.8A EP1874995B1 (en) | 2005-04-18 | 2006-04-18 | Method for separating the main components of lignocellulosic materials |
US11/918,527 US8956502B2 (en) | 2005-04-18 | 2006-04-18 | Method for separating the main components of lignocellulosic materials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20050394 | 2005-04-18 | ||
FI20050394A FI122815B (sv) | 2005-04-18 | 2005-04-18 | Metod för fraktionering av lignocellulosamaterialier och delar som har erhållits av dessa |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20050394A0 FI20050394A0 (sv) | 2005-04-18 |
FI20050394A true FI20050394A (sv) | 2006-10-19 |
FI122815B FI122815B (sv) | 2012-07-13 |
Family
ID=34508091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20050394A FI122815B (sv) | 2005-04-18 | 2005-04-18 | Metod för fraktionering av lignocellulosamaterialier och delar som har erhållits av dessa |
Country Status (6)
Country | Link |
---|---|
US (1) | US8956502B2 (sv) |
EP (1) | EP1874995B1 (sv) |
CN (1) | CN101160431B (sv) |
CA (1) | CA2603645C (sv) |
FI (1) | FI122815B (sv) |
WO (1) | WO2006111604A1 (sv) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT505904B1 (de) * | 2007-09-21 | 2009-05-15 | Chemiefaser Lenzing Ag | Cellulosesuspension und verfahren zu deren herstellung |
EP2342379A1 (en) * | 2008-09-09 | 2011-07-13 | Treefree Biomass Solutions, Inc. | Arundo donax hemicellulose recovery process |
ITCS20080018A1 (it) * | 2008-09-26 | 2010-03-27 | Univ Calabria | Biodreni per la bonifica di siti contaminati realizzati con fibre naturali liberiane ad elevato sviluppo superficiale |
CN101748633B (zh) * | 2008-12-19 | 2012-07-04 | 北京英力生科新材料技术有限公司 | 纤维素提取新工艺 |
US9580454B2 (en) | 2009-11-13 | 2017-02-28 | Fpinnovations | Biomass fractionation process for bioproducts |
PT106039A (pt) * | 2010-12-09 | 2012-10-26 | Hcl Cleantech Ltd | Processos e sistemas para o processamento de materiais lenhocelulósicos e composições relacionadas |
GB201203651D0 (en) * | 2012-03-01 | 2012-04-18 | Cellucomp Ltd | Cellulose compositions, methods of preparing cellulose compositions and products comprising cellulose compositions |
ITNO20120002A1 (it) * | 2012-03-20 | 2013-09-21 | Novamont Spa | Processo per la produzione di composti organici a partire da specie vegetali |
US20150045543A1 (en) * | 2013-08-12 | 2015-02-12 | Melvin Mitchell | Isolation method for water insoluble components of a biomass and products provided therefrom |
US9421477B2 (en) | 2013-08-12 | 2016-08-23 | Green Extraction Technologies | Biomass fractionation and extraction apparatus |
US20150044306A1 (en) | 2013-08-12 | 2015-02-12 | Melvin Mitchell | Process for fractionation and extraction of herbal plant material to isolate extractives for pharmaceuticals and nutraceuticals |
FR3015530B1 (fr) * | 2013-12-19 | 2017-08-11 | Peugeot Citroen Automobiles Sa | Procede de preparation de fibres vegetales pour un materiau composite contenant une matrice en polymere |
CN109722936B (zh) * | 2014-02-27 | 2022-01-18 | 艺康美国股份有限公司 | 利用杀生物剂在造纸中保护回收纤维的方法以及利用回收纤维造纸的方法 |
DE102015201386A1 (de) * | 2015-01-27 | 2016-07-28 | Spc Sunflower Plastic Compound Gmbh | Verfahren zur Herstellung eines Spritzgussproduktes, entsprechendes Spritzgussprodukt sowie Verwendung speziell zubereiteter Sonnenblumenschalenfasern als Additiv |
SG10202107085TA (en) | 2015-04-10 | 2021-08-30 | Comet Biorefining Inc | Methods and compositions for the treatment of cellulosic biomass and products produced thereby |
CN105442370B (zh) * | 2015-11-27 | 2017-12-22 | 福建农林大学 | 一种漂白竹浆板制备溶解浆的方法 |
WO2018053398A1 (en) * | 2016-09-19 | 2018-03-22 | Kemira Oyj | Agglomerated hemicellulose compositions, methods of preparation thereof, and processes for enriching a desired mineral from an ore |
DE102016219719B3 (de) * | 2016-10-11 | 2018-01-25 | Clariant International Ltd. | Verfahren zur Gewinnung von Cellulose, Hemicellulose und Lignin aus Lignocellulose aus pflanzlicher Biomasse |
DK3538592T3 (da) * | 2016-11-11 | 2023-04-03 | Teknologisk Inst | Fremgangsmåde til fremstilling af en celluloserig fiberfraktion og værdifulde biprodukter |
SG11201907827UA (en) * | 2017-03-28 | 2019-09-27 | Max Dietz | Method for disintegrating/separating and decomposing plant shell materials and constituents in order to obtain and produce plant ingredients and plant fiber products |
CN108003356A (zh) * | 2017-12-06 | 2018-05-08 | 安徽工业大学 | 一种降低木质素多分散性的方法 |
US10633461B2 (en) | 2018-05-10 | 2020-04-28 | Comet Biorefining Inc. | Compositions comprising glucose and hemicellulose and their use |
CN111472186B (zh) * | 2019-01-24 | 2021-11-26 | 中国科学院过程工程研究所 | 一种水热预处理制备优质农作物秸秆溶解浆的方法 |
CN117166273B (zh) * | 2023-09-14 | 2024-01-26 | 中集集装箱(集团)有限公司 | 非汽爆式纯物理制浆方法及制浆生产线 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2708160A (en) * | 1949-08-17 | 1955-05-10 | Samuel I Aronovsky | Process for pulping |
US2709699A (en) * | 1952-07-18 | 1955-05-31 | Michael J Wolf | Extracting hemicelluloses |
US2801955A (en) * | 1955-11-17 | 1957-08-06 | Nat Starch Products Inc | Process for extraction of hemicellulose |
US2882331A (en) * | 1955-12-27 | 1959-04-14 | Evans Prod Co | Battery separator and process of making the same |
SE343092B (sv) * | 1970-06-22 | 1972-02-28 | Mo Och Domsjoe Ab | |
US4199399A (en) * | 1976-04-19 | 1980-04-22 | Process Evaluation & Development Corp. | Method for preparing bagasse dissolving pulps and producing rayon having a degree of polymerization of at least 800 therefrom |
DE3161585D1 (en) * | 1980-06-20 | 1984-01-12 | Battelle Memorial Institute | A method for the delignification of wood and other ligno-cellulosic products |
US4652341A (en) * | 1980-08-07 | 1987-03-24 | Prior Eric S | Accelerated pulping process |
AU595477B2 (en) * | 1983-03-02 | 1990-04-05 | Tag Pulp Industries, S.A. | Method for treating lignocellulose materials to obtain cellulose |
US4806475A (en) * | 1983-12-28 | 1989-02-21 | The United States Of America As Represented By The Secretary Of Agriculture | Alkaline peroxide treatment of agricultural byproducts |
GB8407438D0 (en) * | 1984-03-22 | 1984-05-02 | Fishlock Lomax E G | Pulping process |
US5032224A (en) * | 1989-03-27 | 1991-07-16 | Exxon Chemical Patent Inc. | Method of producing pulp |
US5057334A (en) * | 1990-07-13 | 1991-10-15 | Ort's Inc. | Process for recovery of cellulose |
US5118397A (en) * | 1990-10-05 | 1992-06-02 | Sweeney Charles T | Conversion of cellulosic agricultural wastes |
FI95158C (sv) | 1994-02-11 | 1995-12-27 | Valtion Teknillinen | Nytt förfarande för separering av cellulosafibrer ur lignin |
US5728265A (en) * | 1995-06-12 | 1998-03-17 | Henkel Corporation | Process for enhancing white liquor penetration into wood chips by contacting the chips with a mixture of the white liquor and a polymethylalkyl siloxane |
US5705216A (en) * | 1995-08-11 | 1998-01-06 | Tyson; George J. | Production of hydrophobic fibers |
FI112508B (sv) * | 1999-04-06 | 2003-12-15 | Chempolis Oy | Förfarande för framställning av cellulosa och sidoprodukt |
US6302997B1 (en) * | 1999-08-30 | 2001-10-16 | North Carolina State University | Process for producing a pulp suitable for papermaking from nonwood fibrous materials |
US6506435B1 (en) * | 1999-11-03 | 2003-01-14 | Regents Of The University Of Minnesota | Cellulose fiber-based compositions and their method of manufacture |
WO2002010506A1 (en) * | 2000-07-27 | 2002-02-07 | Ashland Inc. | Process for digesting woodchips and digester additives |
US6419788B1 (en) * | 2000-08-16 | 2002-07-16 | Purevision Technology, Inc. | Method of treating lignocellulosic biomass to produce cellulose |
FI113375B (sv) * | 2001-05-16 | 2004-04-15 | Cerefi Oy | Förfarande för framställning av absorberande ämnen från lignocellulosamaterial |
US20030041982A1 (en) * | 2001-08-31 | 2003-03-06 | Prior Eric S. | Organic biomass fractionation process |
US20040040677A1 (en) * | 2002-09-04 | 2004-03-04 | Kojess Deveolpment Ltd. | Organic biomass paper pulping |
US7364640B2 (en) * | 2003-09-08 | 2008-04-29 | Alberta Research Council Inc. | Chemimechanical desilication of nonwood plant materials |
US8945347B2 (en) * | 2004-05-03 | 2015-02-03 | Centre Technique De L'industrie Des Papiers, Cartons Et Celluloses | Method for mechanical pulp production |
-
2005
- 2005-04-18 FI FI20050394A patent/FI122815B/sv active IP Right Grant
-
2006
- 2006-04-18 EP EP06725879.8A patent/EP1874995B1/en not_active Not-in-force
- 2006-04-18 CN CN2006800129124A patent/CN101160431B/zh not_active Expired - Fee Related
- 2006-04-18 WO PCT/FI2006/000118 patent/WO2006111604A1/en active Application Filing
- 2006-04-18 CA CA2603645A patent/CA2603645C/en not_active Expired - Fee Related
- 2006-04-18 US US11/918,527 patent/US8956502B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2603645A1 (en) | 2006-10-26 |
WO2006111604A1 (en) | 2006-10-26 |
US20090062523A1 (en) | 2009-03-05 |
EP1874995A1 (en) | 2008-01-09 |
FI122815B (sv) | 2012-07-13 |
CA2603645C (en) | 2015-02-03 |
CN101160431B (zh) | 2013-01-30 |
EP1874995A4 (en) | 2010-09-08 |
EP1874995B1 (en) | 2019-02-27 |
FI20050394A0 (sv) | 2005-04-18 |
CN101160431A (zh) | 2008-04-09 |
US8956502B2 (en) | 2015-02-17 |
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