MX2009008440A - Fraccionamiento de un material lignocelulosico. - Google Patents

Fraccionamiento de un material lignocelulosico.

Info

Publication number
MX2009008440A
MX2009008440A MX2009008440A MX2009008440A MX2009008440A MX 2009008440 A MX2009008440 A MX 2009008440A MX 2009008440 A MX2009008440 A MX 2009008440A MX 2009008440 A MX2009008440 A MX 2009008440A MX 2009008440 A MX2009008440 A MX 2009008440A
Authority
MX
Mexico
Prior art keywords
lignocellulosic material
liquid
ionic liquid
cellulose
fractionation
Prior art date
Application number
MX2009008440A
Other languages
English (en)
Inventor
Leslie Alan Edye
William Orlando Sinclair Doherty
Original Assignee
Univ Queensland
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
Priority claimed from AU2007900603A external-priority patent/AU2007900603A0/en
Application filed by Univ Queensland filed Critical Univ Queensland
Publication of MX2009008440A publication Critical patent/MX2009008440A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • 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
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Un método para fraccionar un material lignocelulósico, el método comprendiendo contactar (2) el materia lignocelulósico con un líquido iónico (3) y disolver el material lignocelulósico en el mismo, proveer el segundo liquido (7) el cual es inmiscible con el líquido iónico y el cual es también un no-solvente, para agregar el segundo líquido iónico de manera que se forme un sistema bifásico (6), el cual comprende una fase líquida iónica esencialmente libre de lignocelulosa y una segunda fase líquida comprendiendo lignina en solución y celulosa como precipitado, separar las dos fase y recuperar (8) la celulosa precipitada en la segunda fase liquida separada.
MX2009008440A 2007-02-07 2008-02-07 Fraccionamiento de un material lignocelulosico. MX2009008440A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007900603A AU2007900603A0 (en) 2007-02-07 Fractionation of a lignocellulosic material
PCT/AU2008/000153 WO2008095252A1 (en) 2007-02-07 2008-02-07 Fractionation of a lignocellulosic material

Publications (1)

Publication Number Publication Date
MX2009008440A true MX2009008440A (es) 2010-03-22

Family

ID=39681191

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008440A MX2009008440A (es) 2007-02-07 2008-02-07 Fraccionamiento de un material lignocelulosico.

Country Status (11)

Country Link
US (1) US8999067B2 (es)
EP (1) EP2118362A4 (es)
CN (1) CN101657583B (es)
AR (1) AR065257A1 (es)
AU (1) AU2008213907B2 (es)
BR (1) BRPI0806416A2 (es)
CA (1) CA2677862C (es)
MX (1) MX2009008440A (es)
NZ (1) NZ579501A (es)
WO (1) WO2008095252A1 (es)
ZA (1) ZA200906078B (es)

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US7674608B2 (en) 2007-02-23 2010-03-09 The University Of Toledo Saccharifying cellulose
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EP2014829A1 (en) * 2007-07-13 2009-01-14 Sugar Industry Innovation Pty Ltd A method for coating a paper product
US8668807B2 (en) * 2008-02-19 2014-03-11 Board Of Trustees Of The University Of Alabama Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
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
US8435355B2 (en) 2008-12-29 2013-05-07 Weyerhaeuser Nr Company Fractionation of lignocellulosic material using ionic liquids
WO2010141470A2 (en) 2009-06-01 2010-12-09 The Board Of Trustees Of The University Of Alabama Process for forming films, fibers, and beads from chitinous biomass
WO2011045231A1 (de) * 2009-10-16 2011-04-21 Basf Se Verfahren zur entfernung von kationen aus celluloseformkörpern
US8450111B2 (en) 2010-03-02 2013-05-28 Streamline Automation, Llc Lipid extraction from microalgae using a single ionic liquid
US8303818B2 (en) * 2010-06-24 2012-11-06 Streamline Automation, Llc Method and apparatus using an active ionic liquid for algae biofuel harvest and extraction
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CN101871020B (zh) * 2010-07-14 2012-05-30 河南科技大学 离子液可控水解木质纤维原料获取木糖、葡萄糖及木质素的方法
DE102011083362A1 (de) 2010-09-28 2012-03-29 Basf Se Isolierung von Cellulose, Hemicellulose und Lignin aus einem Lignocellulosematerial
DE102010048614B4 (de) * 2010-10-15 2015-01-15 Bayer Intellectual Property Gmbh Verfahren zur Gewinnung von Lignin, Tannin, Cellulose und Hemicellulose aus biogenem Material
CN102101915B (zh) * 2010-11-11 2013-06-12 华南理工大学 一种农林生物质组分的分离方法
FI123086B (fi) 2011-02-28 2012-10-31 Aalto Korkeakoulusaeaetioe Menetelmä kemikaalien talteenottamiseksi
CN102677510B (zh) * 2011-03-11 2014-12-24 中国科学院过程工程研究所 一种用离子液体从植物纤维原料中分离纤维素和木质素的方法
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
CN102492154A (zh) * 2011-11-14 2012-06-13 大连工业大学 一种利用基于离子液体的混合溶剂溶解木质素的方法
EP2620442A1 (en) 2012-01-27 2013-07-31 BIOeCON International Holding N.V. Process for recovering saccharides from cellulose hydrolysis reaction mixture
WO2013166237A1 (en) 2012-05-02 2013-11-07 The Regents Of The University Of California Sugar extraction and ionic liquid recycling using alkaline solutions
EP2850109B1 (en) * 2012-05-14 2017-08-16 Metsä Fibre Oy Method of separation of hemicellulose and cellulose from polysaccharide sources
CN102719569A (zh) * 2012-06-11 2012-10-10 上海大学 水/离子液体二元体系中纤维素水解制备葡萄糖的方法
US20140048221A1 (en) 2012-08-20 2014-02-20 Celanese International Corporation Methods for extracting hemicellulose from a cellulosic material
CN102864672B (zh) * 2012-09-17 2015-06-24 北京林业大学 提取木质素的方法
RU2532107C2 (ru) * 2012-11-22 2014-10-27 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный университет нефти и газа имени И.М. Губкина" Способ переработки лигноцеллюлозного сырья
US10208076B2 (en) 2012-12-07 2019-02-19 National Technology & Engineering Solutions Of Sandia, Llc Renewable aromatics from lignocellulosic lignin
WO2014089574A1 (en) * 2012-12-07 2014-06-12 Sandia Corporation Renewable aromatics from lignocellulosic lignin
US9663589B2 (en) 2013-02-14 2017-05-30 The Board Of Trustees Of The University Of Alabama Coagulation of biopolymers from ionic liquid solutions using CO2
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BR112017011978A2 (pt) 2014-12-12 2017-12-26 Virdia Inc métodos para conversão de celulose em produtos furânicos
CN105039424B (zh) * 2015-07-07 2018-08-21 河南科技大学 一种利用含有纤维素的生物质生产乙醇的方法
EP3433416B1 (en) 2016-03-25 2023-12-06 Natural Fiber Welding, Inc. Method for producing a welded substrate
CN109196149B (zh) 2016-05-03 2021-10-15 天然纤维焊接股份有限公司 用于生产染色的焊接基质的方法、工艺和设备
US10927191B2 (en) 2017-01-06 2021-02-23 The Board Of Trustees Of The University Of Alabama Coagulation of chitin from ionic liquid solutions using kosmotropic salts
WO2018236445A2 (en) 2017-03-24 2018-12-27 The Board Of Trustees Of The University Of Alabama METALLIC-CHITIN PARTICLE COMPOSITE MATERIALS AND METHODS OF MAKING SAME
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Also Published As

Publication number Publication date
US20100196967A1 (en) 2010-08-05
ZA200906078B (en) 2010-09-29
NZ579501A (en) 2011-10-28
EP2118362A4 (en) 2012-03-21
CA2677862C (en) 2015-09-01
CN101657583B (zh) 2011-09-28
WO2008095252A1 (en) 2008-08-14
BRPI0806416A2 (pt) 2011-09-06
AU2008213907B2 (en) 2011-05-19
EP2118362A1 (en) 2009-11-18
US8999067B2 (en) 2015-04-07
CN101657583A (zh) 2010-02-24
AU2008213907A1 (en) 2008-08-14
AR065257A1 (es) 2009-05-27
CA2677862A1 (en) 2008-08-14

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