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MXPA03007788A - Procedimiento para separar hemicelulosas de una biomasa que contiene hemicelulosas, y biomasa y hemicelulosas obtenidas con este procedimiento. - Google Patents

Procedimiento para separar hemicelulosas de una biomasa que contiene hemicelulosas, y biomasa y hemicelulosas obtenidas con este procedimiento.

Info

Publication number
MXPA03007788A
MXPA03007788A MXPA03007788A MXPA03007788A MXPA03007788A MX PA03007788 A MXPA03007788 A MX PA03007788A MX PA03007788 A MXPA03007788 A MX PA03007788A MX PA03007788 A MXPA03007788 A MX PA03007788A MX PA03007788 A MXPA03007788 A MX PA03007788A
Authority
MX
Mexico
Prior art keywords
hemicelluloses
biomass
separating
biomass containing
containing hemicelluloses
Prior art date
Application number
MXPA03007788A
Other languages
English (en)
Inventor
Armin Stein
Original Assignee
Rhodia Acetow Gmbh
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 Rhodia Acetow Gmbh filed Critical Rhodia Acetow Gmbh
Publication of MXPA03007788A publication Critical patent/MXPA03007788A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/14—Hemicellulose; Derivatives thereof
    • 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
    • D21C3/22—Other features of pulping processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
MXPA03007788A 2001-02-28 2002-02-08 Procedimiento para separar hemicelulosas de una biomasa que contiene hemicelulosas, y biomasa y hemicelulosas obtenidas con este procedimiento. MXPA03007788A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10109502A DE10109502A1 (de) 2001-02-28 2001-02-28 Verfahren zum Abtrennen von Hemicellulosen aus hemicellulosehaltiger Biomasse sowie die mit dem Verfahren erhältliche Biomasse und Hemicellulose
PCT/EP2002/001359 WO2002075042A2 (de) 2001-02-28 2002-02-08 Verfahren zum abtrennen von hemicellulosen aus hemicellulosehaltiger biomasse

Publications (1)

Publication Number Publication Date
MXPA03007788A true MXPA03007788A (es) 2003-12-08

Family

ID=7675719

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03007788A MXPA03007788A (es) 2001-02-28 2002-02-08 Procedimiento para separar hemicelulosas de una biomasa que contiene hemicelulosas, y biomasa y hemicelulosas obtenidas con este procedimiento.

Country Status (28)

Country Link
US (1) US7198695B2 (es)
EP (1) EP1366231B1 (es)
JP (1) JP3872017B2 (es)
KR (1) KR100566064B1 (es)
CN (1) CN1261641C (es)
AP (1) AP1668A (es)
AT (1) ATE323796T1 (es)
AU (1) AU2002238542B2 (es)
BG (1) BG108136A (es)
BR (1) BR0207845B1 (es)
CA (1) CA2448862C (es)
CZ (1) CZ298497B6 (es)
DE (2) DE10109502A1 (es)
EA (1) EA005492B1 (es)
EE (1) EE200300414A (es)
ES (1) ES2259700T3 (es)
HR (1) HRP20030685A2 (es)
HU (1) HUP0303343A2 (es)
MX (1) MXPA03007788A (es)
NO (1) NO333709B1 (es)
NZ (1) NZ527807A (es)
PL (1) PL366371A1 (es)
PT (1) PT1366231E (es)
SK (1) SK285491B6 (es)
UA (1) UA76734C2 (es)
WO (1) WO2002075042A2 (es)
YU (1) YU66003A (es)
ZA (1) ZA200306562B (es)

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US20110251377A1 (en) * 2008-11-12 2011-10-13 The Board Of Trustees Of The University Of Alabama Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
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LT2483331T (lt) * 2009-09-29 2017-07-25 Nova Pangaea Technologies Limited Lignoceliuliozinės biomasės frakcionavimo būdas ir sistema
BR112012032999B1 (pt) 2010-06-26 2022-11-29 Virdia, Llc Hidrolisado lignocelulósico e métodos de hidrólise ácida e desacidificação para gerar misturas de açúcar a partir de lignocelulose
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IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
US9394375B2 (en) 2011-03-25 2016-07-19 Board Of Trustees Of The University Of Alabama Compositions containing recyclable ionic liquids for use in biomass processing
EP2694594A4 (en) 2011-04-07 2015-11-11 Virdia Ltd METHODS AND PRODUCTS FOR LIGNOCELLULOSE CONVERSION
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AU2012375964B2 (en) * 2012-03-30 2016-02-04 Shandong Taiyangzhiye Co., Ltd. Preparation process of eucalyptus dissolving pulp
GB2535435B (en) 2012-05-03 2016-12-07 Virdia Inc Methods for treating lignocellulosic materials
EP2850109B1 (en) * 2012-05-14 2017-08-16 Metsä Fibre Oy Method of separation of hemicellulose and cellulose from polysaccharide sources
US9434788B2 (en) * 2012-07-11 2016-09-06 The United States Of America, As Represented By The Secretary Of Agriculture Bio-based fiber gums (BFGs) and processes for producing BFGs
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BR112015027744B1 (pt) 2013-05-03 2022-05-24 Virdia, Llc Composição de lignina e produto compreendendo a dita composição
JP2016516882A (ja) 2013-05-03 2016-06-09 ヴァーディア， インコーポレイテッド 熱安定なリグニン画分の調製の方法
CN103757959B (zh) * 2014-01-08 2016-10-05 中国科学院过程工程研究所 一种采用离子液体两步法从秸秆中获得富纤维素材料的方法
BR112017000423B8 (pt) 2014-07-09 2022-05-17 Virdia Inc Métodos para separação e refino de lignina de licor negro, e composições da mesma
US10100131B2 (en) 2014-08-27 2018-10-16 The Board Of Trustees Of The University Of Alabama Chemical pulping of chitinous biomass for chitin
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CN105013532B (zh) * 2015-07-09 2017-08-25 华南理工大学 一种含氮配体半纤维素‑钯催化剂及其制备方法与应用
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Also Published As

Publication number Publication date
US20040108085A1 (en) 2004-06-10
ES2259700T3 (es) 2006-10-16
WO2002075042A2 (de) 2002-09-26
PL366371A1 (en) 2005-01-24
CN1261641C (zh) 2006-06-28
NO333709B1 (no) 2013-09-02
NZ527807A (en) 2005-09-30
ATE323796T1 (de) 2006-05-15
BG108136A (bg) 2004-09-30
ZA200306562B (en) 2004-08-25
EE200300414A (et) 2003-12-15
CZ20032261A3 (cs) 2004-09-15
AU2002238542B2 (en) 2006-03-02
PT1366231E (pt) 2006-08-31
KR20030078954A (ko) 2003-10-08
AP2003002850A0 (en) 2003-09-30
YU66003A (sh) 2006-05-25
EP1366231A2 (de) 2003-12-03
DE10109502A1 (de) 2002-09-12
EP1366231B1 (de) 2006-04-19
CN1494624A (zh) 2004-05-05
JP2005506461A (ja) 2005-03-03
SK285491B6 (sk) 2007-02-01
AP1668A (en) 2006-10-12
HUP0303343A2 (hu) 2004-01-28
DE50206471D1 (de) 2006-05-24
BR0207845A (pt) 2004-03-02
BR0207845B1 (pt) 2012-12-25
HRP20030685A2 (en) 2005-04-30
SK10702003A3 (sk) 2004-01-08
CZ298497B6 (cs) 2007-10-17
CA2448862A1 (en) 2002-09-26
JP3872017B2 (ja) 2007-01-24
CA2448862C (en) 2008-04-29
KR100566064B1 (ko) 2006-03-30
UA76734C2 (en) 2006-09-15
EA005492B1 (ru) 2005-02-24
EA200300946A1 (ru) 2004-02-26
NO20033817L (no) 2003-10-21
WO2002075042A3 (de) 2003-03-20
NO20033817D0 (no) 2003-08-27
US7198695B2 (en) 2007-04-03

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