CA2368872A1 - Procede pour separer de la biomasse contenant de la lignocellulose - Google Patents
Procede pour separer de la biomasse contenant de la lignocellulose Download PDFInfo
- Publication number
- CA2368872A1 CA2368872A1 CA002368872A CA2368872A CA2368872A1 CA 2368872 A1 CA2368872 A1 CA 2368872A1 CA 002368872 A CA002368872 A CA 002368872A CA 2368872 A CA2368872 A CA 2368872A CA 2368872 A1 CA2368872 A1 CA 2368872A1
- Authority
- CA
- Canada
- Prior art keywords
- lignin
- alkanolamine
- containing biomass
- cellulose
- lignocellulose
- 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.)
- Granted
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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/003—Pulping cellulose-containing materials with organic compounds
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19916347.2 | 1999-04-12 | ||
DE19916347A DE19916347C1 (de) | 1999-04-12 | 1999-04-12 | Verfahren zum Auftrennen lignocellulosehaltiger Biomasse |
PCT/EP2000/003212 WO2000061858A1 (fr) | 1999-04-12 | 2000-04-11 | Procede pour separer de la biomasse contenant de la lignocellulose |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2368872A1 true CA2368872A1 (fr) | 2000-10-19 |
CA2368872C CA2368872C (fr) | 2005-11-29 |
Family
ID=7904218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002368872A Expired - Fee Related CA2368872C (fr) | 1999-04-12 | 2000-04-11 | Procede pour separer de la biomasse contenant de la lignocellulose |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP1190137B1 (fr) |
JP (1) | JP2002541355A (fr) |
CN (1) | CN1208514C (fr) |
AT (1) | ATE255187T1 (fr) |
AU (1) | AU756976B2 (fr) |
BR (1) | BR0011169B1 (fr) |
CA (1) | CA2368872C (fr) |
CZ (1) | CZ298831B6 (fr) |
DE (2) | DE19916347C1 (fr) |
ES (1) | ES2213011T3 (fr) |
NO (1) | NO20014939L (fr) |
NZ (1) | NZ515051A (fr) |
PL (1) | PL203363B1 (fr) |
PT (1) | PT1190137E (fr) |
RU (1) | RU2220245C2 (fr) |
SK (1) | SK14392001A3 (fr) |
WO (1) | WO2000061858A1 (fr) |
ZA (1) | ZA200108406B (fr) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008017145A1 (fr) * | 2006-08-07 | 2008-02-14 | Emicellex Energy Corporation | Procédé pour la récupération d'holocellulose et de lignine presque naturelle à partir d'une biomasse |
WO2009086265A3 (fr) * | 2007-12-26 | 2009-09-11 | University Of Maine System Board Of Trustees | Pré-extraction et mise en pâte par solvant d'un matériau lignocellulosique |
WO2010121366A1 (fr) * | 2009-04-23 | 2010-10-28 | Greenfield Ethanol Inc. | Séparation de la cellulose réactive contenue dans une biomasse lignocellulosique à teneur élevée de lignine |
WO2011057413A1 (fr) * | 2009-11-13 | 2011-05-19 | Fpinnovations | Procédé de fractionnement de biomasse pour l'obtention de bioproduits |
US8182650B2 (en) | 2005-05-24 | 2012-05-22 | International Paper Company | Modified Kraft fibers |
US8475627B2 (en) | 2006-12-18 | 2013-07-02 | University Of Maine System Board Of Trustees | Process of treating a lignocellulosic material |
WO2014009604A1 (fr) * | 2012-07-11 | 2014-01-16 | Von Schoultz Sebastian | Procédé pour l'extraction de biomasse |
CN104313930A (zh) * | 2014-09-22 | 2015-01-28 | 洛阳华高轴承科技有限公司 | 一种利用废弃玉米秸秆造纸制浆的工艺方法 |
US8945245B2 (en) | 2009-08-24 | 2015-02-03 | The Michigan Biotechnology Institute | Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto |
US8968515B2 (en) | 2006-05-01 | 2015-03-03 | Board Of Trustees Of Michigan State University | Methods for pretreating biomass |
US9011640B2 (en) | 2009-04-09 | 2015-04-21 | Zylum Beteiligungsgesellschaft Mbh & Co Patente Ii Kg | Method for obtaining cellulose from biomass comprising lignocellulose |
US9039792B2 (en) | 2009-08-24 | 2015-05-26 | Board Of Trustees Of Michigan State University | Methods for producing and using densified biomass products containing pretreated biomass fibers |
WO2015104460A1 (fr) * | 2014-01-10 | 2015-07-16 | Ab Bln-Woods Ltd | Procédé d'extraction de lignine |
US9187862B2 (en) | 2010-11-05 | 2015-11-17 | Greenfield Specialty Alcohols Inc. | Bagasse fractionation for cellulosic ethanol and chemical production |
US9206446B2 (en) | 2006-05-01 | 2015-12-08 | Board Of Trustees Of Michigan State University | Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto |
US9650657B2 (en) | 2010-04-19 | 2017-05-16 | Board Of Trustees Of Michigan State University | Methods for producing extracted and digested products from pretreated lignocellulosic biomass |
US9932707B2 (en) | 2010-11-05 | 2018-04-03 | Greenfield Specialty Alcohols Inc. | Bagasse fractionation for cellulosic ethanol and chemical production |
US10202660B2 (en) | 2012-03-02 | 2019-02-12 | Board Of Trustees Of Michigan State University | Methods for increasing sugar yield with size-adjusted lignocellulosic biomass particles |
US10457810B2 (en) | 2009-08-24 | 2019-10-29 | Board Of Trustees Of Michigan State University | Densified biomass products containing pretreated biomass fibers |
US10612059B2 (en) | 2015-04-10 | 2020-04-07 | Comet Biorefining Inc. | Methods and compositions for the treatment of cellulosic biomass and products produced thereby |
US10633461B2 (en) | 2018-05-10 | 2020-04-28 | Comet Biorefining Inc. | Compositions comprising glucose and hemicellulose and their use |
EP3990692A4 (fr) * | 2019-06-26 | 2023-05-24 | Valmet Ab | Procédé d'extraction d'hémicellulose d'une matière lignocellulosique |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10049340C1 (de) * | 2000-10-05 | 2002-04-25 | Rhodia Acetow Gmbh | Verfahren zur Herstellung von Holocellulose durch Delignifizieren von lignocellulosehaltiger Biomasse |
DE10109502A1 (de) | 2001-02-28 | 2002-09-12 | Rhodia Acetow Gmbh | Verfahren zum Abtrennen von Hemicellulosen aus hemicellulosehaltiger Biomasse sowie die mit dem Verfahren erhältliche Biomasse und Hemicellulose |
DE10145338C1 (de) * | 2001-09-14 | 2003-04-17 | Rhodia Acetow Gmbh | Verfahren zum Abtrennen von Hemicellulosen aus hemicellulosehaltiger Biomasse |
DE10158120A1 (de) * | 2001-11-27 | 2003-06-18 | Ties Karstens | Verfahren zum Abtrennen von Xylose aus xylanreichen Lignocellulosen, insbesondere Holz |
CN100487059C (zh) * | 2005-01-20 | 2009-05-13 | 中国科学院过程工程研究所 | 利用木质纤维原料制备可降解材料的方法 |
CN1806945B (zh) * | 2005-01-20 | 2010-05-12 | 中国科学院过程工程研究所 | 利用秸秆预处理和酶解工艺使秸秆纤维素完全酶解的方法 |
RU2432368C2 (ru) | 2005-07-19 | 2011-10-27 | Инбикон А/С | Способ превращения целлюлозного материала в этанол |
FI123036B (fi) * | 2006-02-10 | 2012-10-15 | Metso Paper Inc | Menetelmä hydrolyysituotteiden talteenottamiseksi |
FI20065105A0 (fi) * | 2006-02-10 | 2006-02-10 | Metso Paper Inc | Menetelmä hydrolyysituotteiden talteenottamiseksi |
US8784566B2 (en) * | 2006-03-29 | 2014-07-22 | Virginia Tech Intellectual Properties, Inc. | Cellulose-solvent-based lignocellulose fractionation with modest reaction conditions and reagent cycling |
MX2008013981A (es) | 2006-05-01 | 2009-03-02 | Univ Michigan State | Proceso para el tratamiento de biomasa lignocelulosica. |
JP2008054640A (ja) * | 2006-09-04 | 2008-03-13 | Univ Of Tokyo | バイオマス原料の処理方法、並びに、これを利用した糖の製造方法及びエタノールの製造方法 |
EP2142573A4 (fr) * | 2007-04-19 | 2013-02-27 | Mascoma Corp | Prétraitement thermochimique combiné et raffinage de biomasse lignocellulosique |
AU2008264871B2 (en) * | 2007-06-20 | 2012-05-31 | Nagarjuna Energy Private Limited | A process for separating biomass components |
US7819976B2 (en) * | 2007-08-22 | 2010-10-26 | E. I. Du Pont De Nemours And Company | Biomass treatment method |
US8529731B2 (en) | 2007-09-07 | 2013-09-10 | Council Of Scientific & Industrial Research | Process for fractionating sugarcane bagasse into high α-cellulose pulp, xylan and lignin |
CN101143881B (zh) * | 2007-10-11 | 2011-03-16 | 孔延华 | 一种同时提取半纤维素、纤维素以及木质素并回收酚酸类物质的方法 |
CN101440108B (zh) * | 2007-11-23 | 2011-04-06 | 中国科学院过程工程研究所 | 一种实现木质纤维类生物质组分分离的常压脱脂粗甘油预处理方法 |
CN101210033B (zh) * | 2007-12-21 | 2011-09-07 | 武汉工程大学 | 一种植物纤维原料综合利用技术 |
DE102008013845A1 (de) | 2008-03-12 | 2009-09-17 | Zylum Beteiligungsgesellschaft Mbh & Co. Patente Ii Kg | Verfahren zur Herstellung von Bioethanol aus lignocellulosischer Biomasse |
BRPI0909856B1 (pt) * | 2008-06-04 | 2017-12-12 | Inibicon A/S. | "previously treated high pressure biomass dispensing device for lower and higher pressure biomass discharge method for lowest" |
KR101657100B1 (ko) * | 2008-10-29 | 2016-09-19 | 삼성전자주식회사 | 리그노셀룰로오스계 바이오매스의 분별방법 및 분별장치 |
US20120168102A1 (en) * | 2009-04-02 | 2012-07-05 | Sung-Hoon Yoon | Pulping process for quality protection including methods for hemicellulose extraction and treatment of hemicellulose-extracted lignocellulosic materials |
RU2507330C2 (ru) * | 2009-07-13 | 2014-02-20 | БЕТА РЕНЬЮЭБЛС С.п.А. | Высокотемпературный способ отделения лигнина |
EP2333151A1 (fr) * | 2009-12-11 | 2011-06-15 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Nouveau procédé pour le traitement de matériau contenant de la lignocellulose |
US9359651B2 (en) | 2010-01-19 | 2016-06-07 | Renmatix, Inc. | Production of fermentable sugars and lignin from biomass using supercritical fluids |
RU2541033C2 (ru) * | 2010-02-03 | 2015-02-10 | Арчер Дэниелс Мидлэнд Компани | Усовершенствованный процесс фракционирования лигноцеллюлозной биомассы |
CA2795503C (fr) | 2010-03-19 | 2020-02-18 | Poet Research, Inc. | Systeme de traitement de la biomasse pour faciliter la production d'ethanol |
EP2547778B1 (fr) | 2010-03-19 | 2019-09-04 | POET Research, Inc. | Système pour le traitement de biomasse |
WO2011142426A1 (fr) * | 2010-05-12 | 2011-11-17 | 本田技研工業株式会社 | Procédé de production de substance à base de biomasse lignocellulosique prétraitée par saccharification |
KR20130041894A (ko) * | 2010-06-10 | 2013-04-25 | 아르빈드 마리나스 라리 | 바이오매스의 분별 방법 |
IT1402202B1 (it) | 2010-09-29 | 2013-08-28 | Chemtex Italia S R L Ora Chemtex Italia S P A | Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica |
US20120125548A1 (en) * | 2010-11-23 | 2012-05-24 | E. I. Du Pont De Nemours And Company | Continuously fed biomass pretreatment process for a packed bed reactor |
US20120125551A1 (en) * | 2010-11-23 | 2012-05-24 | E. I. Du Pont De Nemours And Company | Biomass pretreatment process for a packed bed reactor |
BR112013018400B1 (pt) | 2011-01-18 | 2021-05-18 | Poet Research Incorporated | método para o tratamento de biomassa lignocelulósica |
MY171010A (en) * | 2011-05-04 | 2019-09-23 | Renmatix Inc | Lignin production from lignocellulosic biomass |
CA2839348A1 (fr) * | 2011-06-30 | 2013-01-03 | Nano-Green Biorefineries Inc. | Conversion catalytique d'une biomasse |
EP2729585A4 (fr) | 2011-07-07 | 2015-03-18 | Poet Res Inc | Systèmes et procédés pour un recyclage d'acide |
US9150936B2 (en) | 2011-07-15 | 2015-10-06 | Greenfield Specialty Alcohols Inc. | Conditioning of biomass for improved C5/C6 sugar release prior to fermentation |
US8759498B2 (en) | 2011-12-30 | 2014-06-24 | Renmatix, Inc. | Compositions comprising lignin |
JP2013143918A (ja) * | 2012-01-13 | 2013-07-25 | Jx Nippon Oil & Energy Corp | 酵素糖化用原料の製造方法、糖の製造方法、並びにエタノールの製造方法 |
CN104672468B (zh) * | 2012-05-03 | 2019-09-10 | 威尔迪亚公司 | 用于处理木质纤维素材料的方法 |
CN102660884B (zh) * | 2012-05-11 | 2014-06-11 | 南开大学 | 一种采用氨水蒸汽爆破技术处理秸秆制取半纤维素的方法 |
CN102864668B (zh) * | 2012-09-18 | 2015-03-11 | 北京林业大学 | 木质纤维素原料预处理方法 |
SE537929C2 (sv) * | 2014-02-11 | 2015-11-24 | Daprox Ab | Raffinöranordning och ett förfarande för raffinering av cellulosamaterial |
EP3137553A4 (fr) * | 2014-05-01 | 2018-01-17 | Renmatix Inc. | Valorisation de la lignine issue de residus contenant de la lignine par extraction reactive |
EP4357404A2 (fr) | 2014-09-26 | 2024-04-24 | Renmatix Inc. | Compositions contenant de la cellulose et leurs procédés de production |
PL3029010T3 (pl) * | 2014-12-01 | 2017-08-31 | S2P Ag Straw - Pulp & Paper | Sposób wytwarzania nawozu z ługu czarnego |
CN105154986A (zh) * | 2015-08-04 | 2015-12-16 | 江南大学 | 一种碱预处理、低压力蒸汽闪爆与生物酶联合处理综合利用棉秆皮的方法 |
CN105198939B (zh) * | 2015-09-19 | 2017-10-10 | 北京化工大学 | 一种低分子量木质素的制备方法 |
CN105672012B (zh) * | 2016-01-27 | 2018-11-06 | 中信格义循环经济有限公司 | 从生物质原料中同时提取半纤维素、纤维素和木质素的方法 |
CN105780569A (zh) * | 2016-05-19 | 2016-07-20 | 黄德辉 | 非木纤维工业原料的物理制备方法 |
CN106040702A (zh) * | 2016-06-03 | 2016-10-26 | 合肥原印农业科技有限公司 | 一种农作物秸秆回收制备工艺 |
FI128486B (en) * | 2016-07-01 | 2020-06-15 | Ch Bioforce Oy | Procedure for conversion of fresh biomass |
US10767237B2 (en) | 2016-07-06 | 2020-09-08 | Virdia, Inc. | Methods of refining a lignocellulosic hydrolysate |
CN106368032B (zh) * | 2016-09-19 | 2018-06-22 | 华南理工大学 | 一种同时制备纤维素纤维和半纤维素溶液的方法 |
DE102016219719B3 (de) * | 2016-10-11 | 2018-01-25 | Clariant International Ltd. | Verfahren zur Gewinnung von Cellulose, Hemicellulose und Lignin aus Lignocellulose aus pflanzlicher Biomasse |
KR101736156B1 (ko) | 2016-11-14 | 2017-05-18 | 주식회사 대경에스코 | 급속 열분해용 바이오매스 미분쇄 공정을 포함한 바이오 오일 제조 장치 및 그 방법 |
US10730958B2 (en) | 2017-03-08 | 2020-08-04 | Board Of Trustees Of Michigan State University | Pretreatment of densified biomass using liquid ammonia and systems and products related thereto |
US11440999B2 (en) | 2017-07-07 | 2022-09-13 | Board Of Trustees Of Michigan State University | De-esterification of biomass prior to ammonia pretreatment |
CN110894248A (zh) * | 2018-09-12 | 2020-03-20 | 上海昶法新材料有限公司 | 一种从预水解液中提取半纤维素的方法 |
CA3074194A1 (fr) * | 2020-02-28 | 2021-08-28 | Fluid Energy Group Ltd. | Acide sulfurique modifie et utilisations connexes |
EP4023813A1 (fr) * | 2020-12-29 | 2022-07-06 | Technische Universität Wien | Procédé de fabrication de produits à base de bois comme matière première |
EP4023812A1 (fr) * | 2020-12-29 | 2022-07-06 | MM BOARD & PAPER GmbH | Procédé de fabrication de produits à base de bois en tant que matière première |
WO2023047423A1 (fr) * | 2021-09-27 | 2023-03-30 | Fuma Labs Private Limited | Procédé de traitement de biomasse pour applications de retrituration et de bioraffinage |
CN116178576A (zh) * | 2022-12-12 | 2023-05-30 | 国科绿海(天津)科技发展有限公司 | 一种金竹草全质化多产物的分离处理方法 |
CN116856188A (zh) * | 2023-07-12 | 2023-10-10 | 湖南山润油茶科技发展有限公司 | 一种从油茶蒲中制备纤维素纤维的方法及所制备的纤维素纤维 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2192202A (en) * | 1936-10-23 | 1940-03-05 | Floyd C Peterson | Pulping process |
US4397712A (en) * | 1975-02-12 | 1983-08-09 | New Fibers International | Semi-chemical pulping process |
DE2803465A1 (de) * | 1978-01-27 | 1979-08-02 | Hans Dipl Ing Knauth | Verfahren zur erzeugung von zellstoff aus pflanzlichen faserrohstoffen unter verwendung organischer loesungsmittel - hydrosolvverfahren |
US4259151A (en) * | 1978-11-22 | 1981-03-31 | New Fibers International | Pulping apparatus |
FR2518573A1 (en) * | 1981-12-21 | 1983-06-24 | British Petroleum Co | Saccharification of lignocellulosic material - involves pretreatment with delignifying solvent comprising an amine, pref. ethanolamine, and enzymatic hydrolysis |
US4548675A (en) * | 1983-05-16 | 1985-10-22 | New Fibers International | Nonsulfur chemimechanical pulping process |
CA1232109A (fr) * | 1984-12-11 | 1988-02-02 | Peter K. Kauppi | Production de pate a papier |
CA1322366C (fr) * | 1989-09-29 | 1993-09-21 | Quang A. Nguyen | Procede pour la lixiviation continue de la lignine ou de l'hemicellulose; lignine obtenue d'une matiere lignocellulosique pre-traitee a la vapeur |
DE19730486C2 (de) * | 1997-07-16 | 2000-02-24 | Rhodia Acetow Ag | Verfahren zur Behandlung von lignocellulosehaltiger Biomasse |
-
1999
- 1999-04-12 DE DE19916347A patent/DE19916347C1/de not_active Expired - Fee Related
-
2000
- 2000-04-11 ES ES00925193T patent/ES2213011T3/es not_active Expired - Lifetime
- 2000-04-11 AT AT00925193T patent/ATE255187T1/de not_active IP Right Cessation
- 2000-04-11 JP JP2000610900A patent/JP2002541355A/ja active Pending
- 2000-04-11 AU AU43995/00A patent/AU756976B2/en not_active Ceased
- 2000-04-11 CA CA002368872A patent/CA2368872C/fr not_active Expired - Fee Related
- 2000-04-11 NZ NZ515051A patent/NZ515051A/xx unknown
- 2000-04-11 WO PCT/EP2000/003212 patent/WO2000061858A1/fr active IP Right Grant
- 2000-04-11 DE DE50004573T patent/DE50004573D1/de not_active Expired - Lifetime
- 2000-04-11 BR BRPI0011169-4A patent/BR0011169B1/pt not_active IP Right Cessation
- 2000-04-11 SK SK1439-2001A patent/SK14392001A3/sk unknown
- 2000-04-11 PL PL351393A patent/PL203363B1/pl unknown
- 2000-04-11 CN CNB008061629A patent/CN1208514C/zh not_active Expired - Fee Related
- 2000-04-11 EP EP00925193A patent/EP1190137B1/fr not_active Expired - Lifetime
- 2000-04-11 RU RU2001130355/12A patent/RU2220245C2/ru not_active IP Right Cessation
- 2000-04-11 PT PT00925193T patent/PT1190137E/pt unknown
- 2000-04-11 CZ CZ20013627A patent/CZ298831B6/cs not_active IP Right Cessation
-
2001
- 2001-10-10 NO NO20014939A patent/NO20014939L/no not_active Application Discontinuation
- 2001-10-12 ZA ZA200108406A patent/ZA200108406B/xx unknown
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8182650B2 (en) | 2005-05-24 | 2012-05-22 | International Paper Company | Modified Kraft fibers |
US8328983B2 (en) | 2005-05-24 | 2012-12-11 | International Paper Company | Modified kraft fibers |
US9644222B2 (en) | 2006-05-01 | 2017-05-09 | Board Of Trustees Of Michigan State University | Methods for pretreating biomass |
US9206446B2 (en) | 2006-05-01 | 2015-12-08 | Board Of Trustees Of Michigan State University | Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto |
US8968515B2 (en) | 2006-05-01 | 2015-03-03 | Board Of Trustees Of Michigan State University | Methods for pretreating biomass |
WO2008017145A1 (fr) * | 2006-08-07 | 2008-02-14 | Emicellex Energy Corporation | Procédé pour la récupération d'holocellulose et de lignine presque naturelle à partir d'une biomasse |
US8475627B2 (en) | 2006-12-18 | 2013-07-02 | University Of Maine System Board Of Trustees | Process of treating a lignocellulosic material |
WO2009086265A3 (fr) * | 2007-12-26 | 2009-09-11 | University Of Maine System Board Of Trustees | Pré-extraction et mise en pâte par solvant d'un matériau lignocellulosique |
US9011640B2 (en) | 2009-04-09 | 2015-04-21 | Zylum Beteiligungsgesellschaft Mbh & Co Patente Ii Kg | Method for obtaining cellulose from biomass comprising lignocellulose |
WO2010121366A1 (fr) * | 2009-04-23 | 2010-10-28 | Greenfield Ethanol Inc. | Séparation de la cellulose réactive contenue dans une biomasse lignocellulosique à teneur élevée de lignine |
US8603295B2 (en) | 2009-04-23 | 2013-12-10 | Greenfield Specialty Alcohols Inc. | Separation of reactive cellulose from lignocellulosic biomass with high lignin content |
US10457810B2 (en) | 2009-08-24 | 2019-10-29 | Board Of Trustees Of Michigan State University | Densified biomass products containing pretreated biomass fibers |
US9039792B2 (en) | 2009-08-24 | 2015-05-26 | Board Of Trustees Of Michigan State University | Methods for producing and using densified biomass products containing pretreated biomass fibers |
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Also Published As
Publication number | Publication date |
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PT1190137E (pt) | 2004-04-30 |
CN1352716A (zh) | 2002-06-05 |
SK14392001A3 (sk) | 2002-04-04 |
NO20014939D0 (no) | 2001-10-10 |
EP1190137A1 (fr) | 2002-03-27 |
ES2213011T3 (es) | 2004-08-16 |
PL203363B1 (pl) | 2009-09-30 |
WO2000061858A1 (fr) | 2000-10-19 |
ZA200108406B (en) | 2002-12-24 |
CZ298831B6 (cs) | 2008-02-20 |
BR0011169B1 (pt) | 2011-02-22 |
CA2368872C (fr) | 2005-11-29 |
NO20014939L (no) | 2001-12-04 |
DE50004573D1 (de) | 2004-01-08 |
CZ20013627A3 (cs) | 2003-10-15 |
BR0011169A (pt) | 2002-02-19 |
AU4399500A (en) | 2000-11-14 |
RU2220245C2 (ru) | 2003-12-27 |
AU756976B2 (en) | 2003-01-30 |
DE19916347C1 (de) | 2000-11-09 |
ATE255187T1 (de) | 2003-12-15 |
JP2002541355A (ja) | 2002-12-03 |
NZ515051A (en) | 2003-03-28 |
PL351393A1 (en) | 2003-04-07 |
EP1190137B1 (fr) | 2003-11-26 |
CN1208514C (zh) | 2005-06-29 |
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