BR112013007632A2 - processo para o tratamento da biomassa para a produção de um produto da biomassa pré tratada - Google Patents

processo para o tratamento da biomassa para a produção de um produto da biomassa pré tratada

Info

Publication number
BR112013007632A2
BR112013007632A2 BR112013007632A BR112013007632A BR112013007632A2 BR 112013007632 A2 BR112013007632 A2 BR 112013007632A2 BR 112013007632 A BR112013007632 A BR 112013007632A BR 112013007632 A BR112013007632 A BR 112013007632A BR 112013007632 A2 BR112013007632 A2 BR 112013007632A2
Authority
BR
Brazil
Prior art keywords
biomass
produce
treating
product
treated
Prior art date
Application number
BR112013007632A
Other languages
English (en)
Portuguese (pt)
Inventor
David Cohen Jeffrey
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR112013007632A2 publication Critical patent/BR112013007632A2/pt

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
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
    • 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
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • 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
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/024—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes with NH3 or H2O
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
BR112013007632A 2010-11-23 2011-11-21 processo para o tratamento da biomassa para a produção de um produto da biomassa pré tratada BR112013007632A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41648410P 2010-11-23 2010-11-23
PCT/US2011/061617 WO2012071312A2 (en) 2010-11-23 2011-11-21 Continuously fed biomass pretreatment process for a packed bed reactor

Publications (1)

Publication Number Publication Date
BR112013007632A2 true BR112013007632A2 (pt) 2018-05-02

Family

ID=45094804

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013007632A BR112013007632A2 (pt) 2010-11-23 2011-11-21 processo para o tratamento da biomassa para a produção de um produto da biomassa pré tratada

Country Status (8)

Country Link
US (1) US20120125548A1 (https=)
EP (1) EP2643517A2 (https=)
JP (1) JP2013544099A (https=)
CN (1) CN103282579A (https=)
AU (1) AU2011332103B2 (https=)
BR (1) BR112013007632A2 (https=)
CA (1) CA2817389A1 (https=)
WO (1) WO2012071312A2 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101484590A (zh) * 2006-05-01 2009-07-15 密执安州大学 处理木质纤维素生物质的方法
WO2009045527A1 (en) * 2007-10-03 2009-04-09 Michigan State University Improved process for producing sugars and ethanol using corn stillage
US8945245B2 (en) 2009-08-24 2015-02-03 The Michigan Biotechnology Institute Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto
BRPI1007699B8 (pt) 2009-08-24 2021-03-23 Univ Michigan State produto, produto embalado e processo
US10457810B2 (en) 2009-08-24 2019-10-29 Board Of Trustees Of Michigan State University Densified biomass products containing pretreated biomass fibers
BR112012026710B8 (pt) 2010-04-19 2020-06-23 Univ Michigan State método para produzir um produto extraído a partir de biomassa lignocelulósica e método para produzir um produto digerido a partir de biomassa lignocelulósica
US20120125551A1 (en) * 2010-11-23 2012-05-24 E. I. Du Pont De Nemours And Company Biomass pretreatment process for a packed bed reactor
WO2013131015A1 (en) 2012-03-02 2013-09-06 Board Of Trustees Of Michigan State University Methods for increasing sugar yield with size-adjusted lignocellulosic biomass particles
US8715464B2 (en) * 2012-05-21 2014-05-06 Pure Pulp Products, Inc. Soy stalk and wheat straw pulp fiber mixtures
US20140273105A1 (en) * 2013-03-12 2014-09-18 E I Du Pont De Nemours And Company Gradient pretreatment of lignocellulosic biomass
CN103992144B (zh) * 2014-05-20 2016-03-30 中国科学技术大学 一种由生物质热解碳化制备含氮碳材料的方法
US10968471B2 (en) * 2015-10-08 2021-04-06 Sulzer Management Ag Method of and arrangement for treating biomass
BR102018004591B1 (pt) 2017-03-08 2019-11-12 Univ Michigan State método de pré-tratamento de biomassa
US11440999B2 (en) 2017-07-07 2022-09-13 Board Of Trustees Of Michigan State University De-esterification of biomass prior to ammonia pretreatment
EP3858969A1 (en) * 2020-02-03 2021-08-04 Sekab E-Technology AB Pretreatment arrangement comprising a scraping device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1381728A (en) * 1971-10-01 1975-01-29 Thillaimuthu J Production of cellulose pulp for paper and paper board
US4064276A (en) * 1976-08-04 1977-12-20 Worsk Hydro A.S Process for the production of ammoniated straw and other plant materials containing lignocellulose
US5037663A (en) * 1981-10-14 1991-08-06 Colorado State University Research Foundation Process for increasing the reactivity of cellulose-containing materials
DE19916347C1 (de) * 1999-04-12 2000-11-09 Rhodia Acetow Ag Verfahren zum Auftrennen lignocellulosehaltiger Biomasse
WO2001012833A2 (en) 1999-08-18 2001-02-22 E.I. Du Pont De Nemours And Company Process for the biological production of 1,3-propanediol
WO2001032715A1 (en) * 1999-11-02 2001-05-10 Waste Energy Integrated Sytems, Llc Process for the production of organic products from lignocellulose containing biomass sources
US7223575B2 (en) 2000-05-01 2007-05-29 Midwest Research Institute Zymomonas pentose-sugar fermenting strains and uses thereof
EP1869194A2 (en) * 2005-04-12 2007-12-26 E.I.Du pont de nemours and company Treatment of biomass to obtain a target chemical
RU2394913C2 (ru) 2005-10-26 2010-07-20 Е.И.Дюпон Де Немур Энд Компани Ферментативное получение четырехуглеродных спиртов
CN101484590A (zh) * 2006-05-01 2009-07-15 密执安州大学 处理木质纤维素生物质的方法
JP2011515107A (ja) 2008-03-27 2011-05-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 改善されたキシロース資化能を有するザイモモナス（Ｚｙｍｏｍｏｎａｓ）
US8241873B2 (en) * 2008-12-19 2012-08-14 E I Du Pont De Nemours And Company Organic solvent pretreatment of biomass to enhance enzymatic saccharification
US20100159521A1 (en) * 2008-12-19 2010-06-24 E. I. Du Pont De Nemours And Company Ozone treatment of biomass to enhance enzymatic saccharification
CN102666870A (zh) * 2009-10-12 2012-09-12 纳幕尔杜邦公司 用于改善的抑制剂特征的生物质的氨预处理
BR112012026710B8 (pt) * 2010-04-19 2020-06-23 Univ Michigan State método para produzir um produto extraído a partir de biomassa lignocelulósica e método para produzir um produto digerido a partir de biomassa lignocelulósica

Also Published As

Publication number Publication date
AU2011332103A1 (en) 2013-03-21
WO2012071312A3 (en) 2012-08-16
EP2643517A2 (en) 2013-10-02
CA2817389A1 (en) 2012-05-31
JP2013544099A (ja) 2013-12-12
US20120125548A1 (en) 2012-05-24
AU2011332103B2 (en) 2014-11-06
CN103282579A (zh) 2013-09-04
WO2012071312A2 (en) 2012-05-31

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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]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2470 DE 08-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]