BR112015015595A2 - processos e aparelho de biorrefinaria para separar celulose, hemicelulose e lignina da biomassa - Google Patents

processos e aparelho de biorrefinaria para separar celulose, hemicelulose e lignina da biomassa

Info

Publication number
BR112015015595A2
BR112015015595A2 BR112015015595A BR112015015595A BR112015015595A2 BR 112015015595 A2 BR112015015595 A2 BR 112015015595A2 BR 112015015595 A BR112015015595 A BR 112015015595A BR 112015015595 A BR112015015595 A BR 112015015595A BR 112015015595 A2 BR112015015595 A2 BR 112015015595A2
Authority
BR
Brazil
Prior art keywords
lignin
cellulose
hemicellulose
liquor
produce
Prior art date
Application number
BR112015015595A
Other languages
English (en)
Inventor
O'connor Ryan
Original Assignee
Api Ip Holdings Llc
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 Api Ip Holdings Llc filed Critical Api Ip Holdings Llc
Publication of BR112015015595A2 publication Critical patent/BR112015015595A2/pt

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
    • 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
    • C12P19/02—Monosaccharides
    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
    • 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
    • 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
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • 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
    • C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
    • 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

Landscapes

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

Abstract

resumo processos e aparelho de biorrefinaria para separar celulose, hemicelulose e lignina da biomassa a invenção revelada é uma modificação da tecnologia avap®, empregando co2 (ou derivados deste) ao invés de so2 no licor de cozimento. em algumas variações, a invenção provê um processo para fracionamento de biomassa celulósica em celulose, hemicelulose, e lignina, compreendendo: fracionamento da matéria-prima na presença de um solvente para lignina, dióxido de carbono, e água, para produzir um licor contendo hemicelulose, sólidos ricos em celulose, e lignina; remoção substancial dos sólidos ricos em celulose do licor; hidrólise da hemicelulose contida no licor, para produzir monômeros hemicelulósicos; hidrólise de pelo menos um pouco dos sólidos ricos em celulose para produzir glicose (ou recuperação dos sólidos ricos em celulose como um produto de celulose); recuperação dos monômeros hemicelulósicos para produzir açúcares fermentáveis; e recuperação da lignina que pode estar na forma de um lignocarbonato. 1/1
BR112015015595A 2012-12-31 2013-12-19 processos e aparelho de biorrefinaria para separar celulose, hemicelulose e lignina da biomassa BR112015015595A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261747771P 2012-12-31 2012-12-31
US14/105,889 US20140187759A1 (en) 2012-12-31 2013-12-13 Biorefining processes and apparatus for separating cellulose hemicellulose, and lignin from biomass
PCT/US2013/076384 WO2014105601A1 (en) 2012-12-31 2013-12-19 Biorefining processes and apparatus for separating cellulose, hemicellulose, and lignin from biomass

Publications (1)

Publication Number Publication Date
BR112015015595A2 true BR112015015595A2 (pt) 2017-07-11

Family

ID=51017914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015595A BR112015015595A2 (pt) 2012-12-31 2013-12-19 processos e aparelho de biorrefinaria para separar celulose, hemicelulose e lignina da biomassa

Country Status (3)

Country Link
US (1) US20140187759A1 (pt)
BR (1) BR112015015595A2 (pt)
WO (1) WO2014105601A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103924470B (zh) * 2014-04-25 2016-06-01 齐鲁工业大学 一种提高纸浆白度的本色纸浆生产方法
DE102015111960A1 (de) * 2014-07-23 2016-01-28 Günter Gäbler Separierung von Bestandteilen pflanzlicher Biomasse
EP3421662A1 (en) * 2017-06-30 2019-01-02 Fundación Tecnalia Research & Innovation Process for separating lignin from lignocellulosic materials
US11420992B2 (en) * 2019-07-18 2022-08-23 Battelle Energy Alliance, Llc Methods of recovering lignin and other products from biomass
CN114214080A (zh) * 2021-12-20 2022-03-22 中国矿业大学 一种基于太阳能的生物质转化装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404478B (de) * 1996-02-02 1998-11-25 Impco Voest Alpine Pulp Tech Celluloseherstellung
US6022419A (en) * 1996-09-30 2000-02-08 Midwest Research Institute Hydrolysis and fractionation of lignocellulosic biomass
FI974625A0 (fi) * 1997-12-23 1997-12-23 Xyrofin Oy Foerfarande foer framstaellning av xylos
US20080295980A1 (en) * 2007-05-31 2008-12-04 Lignol Innovations Ltd. Continuous counter-current organosolv processing of lignocellulosic feedstocks
DK2254913T3 (en) * 2008-03-14 2017-10-30 Virginia Tech Intellectual Properties Inc Process for the pretreatment of lignocellulose using a super-cellulose solvent and very volatile solvents
DK2483331T3 (en) * 2009-09-29 2017-08-28 Nova Pangaea Tech Ltd PROCEDURE AND SYSTEM FOR FRACTING LIGNOCELLULOSE BIOMAS
CN112159869B (zh) * 2010-01-19 2024-04-19 瑞恩麦特克斯股份有限公司 使用超临界流体从生物质产生可发酵的糖和木质素
US8609379B2 (en) * 2010-12-20 2013-12-17 Shell Oil Company Process for the production of alcohols from biomass
US20130295628A1 (en) * 2012-05-02 2013-11-07 Api Intellectual Property Holdings, Llc Processes for producing energy-dense biomass and sugars or sugar derivatives, by integrated hydrolysis and torrefaction
US20140186898A1 (en) * 2012-12-31 2014-07-03 Api Intellectual Property Holdings, Llc Processes for fractionating whole plants to produce fermentable sugars and co-products
US20140356915A1 (en) * 2013-05-28 2014-12-04 Api Intellectual Property Holdings, Llc Integrated biorefineries for production of sugars, fermentation products, and coproducts

Also Published As

Publication number Publication date
US20140187759A1 (en) 2014-07-03
WO2014105601A1 (en) 2014-07-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]