BRPI1005181A2 - processo para a produção de produtos de alto valor de biomassa - Google Patents

processo para a produção de produtos de alto valor de biomassa

Info

Publication number
BRPI1005181A2
BRPI1005181A2 BRPI1005181A BRPI1005181A BRPI1005181A2 BR PI1005181 A2 BRPI1005181 A2 BR PI1005181A2 BR PI1005181 A BRPI1005181 A BR PI1005181A BR PI1005181 A BRPI1005181 A BR PI1005181A BR PI1005181 A2 BRPI1005181 A2 BR PI1005181A2
Authority
BR
Brazil
Prior art keywords
production
cellulose
lignin
value products
high biomass
Prior art date
Application number
BRPI1005181A
Other languages
English (en)
Inventor
W Flemming Andrew
A Singer Christine
T Harvey Jeffrey
H Evans John Iv
Beckler Andersen Lisa
P Spilchen Timothy
Original Assignee
Geosynfuels 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 Geosynfuels Llc filed Critical Geosynfuels Llc
Publication of BRPI1005181A2 publication Critical patent/BRPI1005181A2/pt

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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/442—Wood or forestry waste
    • 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
    • C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
    • 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
    • C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • 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
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

processo para a produção de produtos de alto valor de biomassa a presente invenção refere-se a um processo para a conversão de biomassa em produtos de energia de alto valor é fornecido compreendendo as etapas de: descascar, lascar, e analisar a madeira; separar uma pluralidade de hemicelulose de uma pluralidade de celulose e lignina; hidrolisar a pluralidade de hemicelulose em monossacarídeos; fermentar os monossacarídeos empregando-se pachysolen tannophi/us imobilizado; remover a lignina da pluralidade de celulose e lignina; e preparar uma polpa de papel da pluralidade de celulose .
BRPI1005181A 2009-08-13 2010-08-13 processo para a produção de produtos de alto valor de biomassa BRPI1005181A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23382409P 2009-08-13 2009-08-13
PCT/US2010/045553 WO2011020082A1 (en) 2009-08-13 2010-08-13 Process for producing high value products from biomass

Publications (1)

Publication Number Publication Date
BRPI1005181A2 true BRPI1005181A2 (pt) 2019-07-02

Family

ID=43586543

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1005181A BRPI1005181A2 (pt) 2009-08-13 2010-08-13 processo para a produção de produtos de alto valor de biomassa

Country Status (14)

Country Link
US (2) US20110056126A1 (pt)
EP (1) EP2464718A4 (pt)
CN (2) CN105368879A (pt)
AP (1) AP2012006161A0 (pt)
AR (1) AR077921A1 (pt)
AU (2) AU2010282315A1 (pt)
BR (1) BRPI1005181A2 (pt)
CA (1) CA2770499A1 (pt)
CL (1) CL2012000367A1 (pt)
CO (1) CO6531411A2 (pt)
EC (1) ECSP12011726A (pt)
GT (1) GT201200043A (pt)
MX (1) MX2012001736A (pt)
WO (1) WO2011020082A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011019403A1 (en) * 2009-08-13 2011-02-17 Geosynfuels, Llc Apparatus and process for fermentation of biomass hydrolysate
EP2464718A4 (en) * 2009-08-13 2013-12-18 Geosynfuels Llc PROCESS FOR PRODUCING HIGH-QUALITY PRODUCTS FROM BIOMASS
ES2725848T3 (es) 2010-06-18 2019-09-27 Butamax Tm Advanced Biofuels Disolventes de extracción derivados de aceite para la extracción de alcohol en una fermentación extractiva
US20120301939A1 (en) * 2011-05-23 2012-11-29 Harvey J T Methods of treating biomass
CA2844420A1 (en) * 2011-08-31 2013-03-07 Iogen Energy Corporation Process for recovering salt during a lignocellulosic conversion process
KR20140097420A (ko) 2011-11-23 2014-08-06 세게티스, 인코포레이티드. 레불린산의 제조 방법
US8906657B2 (en) 2012-03-19 2014-12-09 Api Intellectual Property Holdings, Llc Processes for producing fermentable sugars and energy-dense biomass for combustion
US8685685B2 (en) * 2012-03-19 2014-04-01 Api Intellectual Property Holdings, Llc Processes for producing fermentable sugars and low-ash biomass for combustion or pellets
JP5796550B2 (ja) * 2012-06-28 2015-10-21 王子ホールディングス株式会社 リグノセルロース物質を原料とする固体燃料の製造方法
US20140034047A1 (en) * 2012-08-06 2014-02-06 Api Intellectual Property Holdings, Llc Processes and apparatus for lignin separation in biorefineries
US9073841B2 (en) 2012-11-05 2015-07-07 Segetis, Inc. Process to prepare levulinic acid
US9322072B2 (en) * 2012-12-11 2016-04-26 Api Intellectual Property Holdings, Llc Processes and apparatus for lignin separation in biorefineries
US9523104B2 (en) 2013-03-12 2016-12-20 Butamax Advanced Biofuels Llc Processes and systems for the production of alcohols
US9920271B2 (en) 2013-03-15 2018-03-20 V35A Enterprises, Llc Method for the production of a low emission biomass fuel composition from waste materials
CN105246869A (zh) * 2013-05-22 2016-01-13 赛格提斯公司 制备乙酰丙酸的方法
US9315750B2 (en) * 2013-06-27 2016-04-19 Api Intellectual Property Holdings, Llc Processes for producing biomass pellets and sugars
WO2015061804A1 (en) * 2013-10-27 2015-04-30 Purdue Research Foundation Production of renewable fine chemicals and liquid fuels
US20150259709A1 (en) * 2014-03-11 2015-09-17 Api Intellectual Property Holdings, Llc Processes for producing fluff pulp and ethanol from sugarcane
GB2528832A (en) * 2014-06-06 2016-02-10 Glommen Skog Sa Method
CN106283805B (zh) * 2016-08-18 2018-08-21 吉林中之林农业科技有限公司 一种玉米秸秆粘胶纤维浆粕蒸煮液中木质素的处理方法
CN110272509B (zh) * 2019-06-26 2021-07-30 中国林业科学研究院林产化学工业研究所 一种纤维类生物质高效预处理分离半纤维素及其综合利用方法

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US752988A (en) * 1904-02-23 Rubber-like material
US70485A (en) * 1867-11-05 Benjamin C Tilghman Improved mode of treating vegetable substances for making paper-pulp
US5366558A (en) * 1979-03-23 1994-11-22 Brink David L Method of treating biomass material
CA1173380A (en) * 1980-02-19 1984-08-28 Michael I. Sherman Acid hydrolysis of biomass for ethanol production
US4359534A (en) * 1981-04-28 1982-11-16 The United States Of America As Represented By The Secretary Of Agriculture Conversion of D-xylose to ethanol by the yeast Pachysolen tannophilus
US4475984A (en) * 1981-08-17 1984-10-09 International Paper Co. Process for pretreating wood chips with monoperoxy sulfuric acid or its salts prior to alkaline pulping
US4436586A (en) * 1982-01-22 1984-03-13 Kamyr, Inc. Method of producing kraft pulp using an acid prehydrolysis and pre-extraction
US4477569A (en) * 1982-02-18 1984-10-16 Canadian Patents & Development Limited Pentose fermentation with selected yeast
US4996150A (en) * 1984-10-29 1991-02-26 Amoco Corporation Biocatalyst immobilization in a gel of anionic polysaccharide and cationic polymer
US5395455A (en) * 1992-03-10 1995-03-07 Energy, Mines And Resources - Canada Process for the production of anhydrosugars from lignin and cellulose containing biomass by pyrolysis
FI103898B1 (fi) * 1994-01-24 1999-10-15 Sunds Defibrator Pori Oy Menetelmä prehydrolysoidun sellun ja/tai sellumassan tuottamiseksi
EP0684308B2 (fr) * 1994-05-27 2004-01-14 Agrano Ag Procédé d'obtention d'une biomasse et ferment de panification
US6214221B1 (en) * 1999-02-22 2001-04-10 Henry B. Kopf Method and apparatus for purification of biological substances
CN1235027A (zh) * 1999-06-16 1999-11-17 薛毅珑 用于治疗疼痛的微囊化牛肾上腺髓质嗜铬细胞药物
DE10000196B4 (de) * 2000-01-05 2013-10-10 Sartorius Stedim Biotech Gmbh Verbesserte Crossflow-Filtrationseinheit
US6692578B2 (en) * 2001-02-23 2004-02-17 Battelle Memorial Institute Hydrolysis of biomass material
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
AU2002327795A1 (en) * 2001-10-09 2003-04-22 The Government Of The United States Of America, As Represented By The Department Of Health And Human Methods and compositions for production and purification of recombinant staphylococcal enterotoxin b (rseb)
US20030203454A1 (en) * 2002-02-08 2003-10-30 Chotani Gopal K. Methods for producing end-products from carbon substrates
US7253001B2 (en) * 2002-03-19 2007-08-07 Forskarpatent I Syd Ab Metabolic engineering for improved xylose utilisation of Saccharomyces cerevisiae
GB0218019D0 (en) * 2002-08-05 2002-09-11 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
US20050238746A1 (en) * 2002-12-31 2005-10-27 E.I. Dupont De Nemours & Company Apparatus, system and method for making hydrogel particles
US7344876B2 (en) * 2003-01-24 2008-03-18 Phage Biotechnology, Inc. Kluyveromyces strains metabolizing cellulosic and hemicellulosic materials
US7101996B2 (en) * 2003-09-23 2006-09-05 Corn Products International, Inc. Process for preparing purified fractions of hemicellulose and cellulose-hemicellulose complexes from alkali treated fiber and products made by the process
ITMI20032115A1 (it) * 2003-11-03 2005-05-04 Uni Degli Dustdi Di Pavia Allestimento di sistemi di coltura tridimensionale in
CN100339483C (zh) * 2003-12-19 2007-09-26 首都师范大学 酵母菌利用木糖和葡萄糖生产酒精的方法
US20060014260A1 (en) * 2004-05-07 2006-01-19 Zhiliang Fan Lower cellulase requirements for biomass cellulose hydrolysis and fermentation
US20060094033A1 (en) * 2004-05-21 2006-05-04 Carl Abulencia Screening methods and libraries of trace amounts of DNA from uncultivated microorganisms
US7270472B2 (en) * 2005-02-23 2007-09-18 Bose Corporation Resonant shaking
WO2006122147A2 (en) * 2005-05-10 2006-11-16 Rutgers, The State University Of New Jersey Alginate poly-l-lysine encapsulation as a technology for controlled differentiation of embryonic stem cells
CA2652303A1 (en) * 2005-05-16 2006-11-23 Evergreen Biofuels Inc. Agricultural fibre fuel pellets
US7520958B2 (en) * 2005-05-24 2009-04-21 International Paper Company Modified kraft fibers
WO2007059473A2 (en) * 2005-11-12 2007-05-24 Introgen Therapeutics, Inc. Methods for the production and purification of adenoviral vectors
CA2976962A1 (en) * 2006-01-30 2007-08-09 Georgia State University Research Foundation, Inc. Induction and stabilizing of enzymatic activity in microorganisms
EP3406621A1 (en) * 2006-02-14 2018-11-28 BP Corporation North America Inc. Xylanases, nucleic acids encoding them and methods for making and using them
US7666637B2 (en) * 2006-09-05 2010-02-23 Xuan Nghinh Nguyen Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals
CA2703085A1 (en) * 2007-11-01 2009-05-07 Mascoma Corporation Product recovery from fermentation of lignocellulosic biomass
CN100564667C (zh) * 2008-02-28 2009-12-02 中国石油化工股份有限公司 一种木质纤维素的联合预处理方法及其***
US8227219B2 (en) * 2008-07-29 2012-07-24 Tommy Mack Davis Method and apparatus for bio-fuel seeding
AU2010266035B2 (en) * 2009-06-26 2015-02-12 Talfryn S.A. Integrated system and process for bioproduct production
EP2464718A4 (en) * 2009-08-13 2013-12-18 Geosynfuels Llc PROCESS FOR PRODUCING HIGH-QUALITY PRODUCTS FROM BIOMASS
WO2011019403A1 (en) * 2009-08-13 2011-02-17 Geosynfuels, Llc Apparatus and process for fermentation of biomass hydrolysate

Also Published As

Publication number Publication date
AP2012006161A0 (en) 2012-04-30
WO2011020082A1 (en) 2011-02-17
US20110056126A1 (en) 2011-03-10
AU2010282315A1 (en) 2012-04-05
AU2016201904A1 (en) 2016-04-21
ECSP12011726A (es) 2012-04-30
CA2770499A1 (en) 2011-02-17
GT201200043A (es) 2013-12-10
CL2012000367A1 (es) 2012-10-19
CN102753674A (zh) 2012-10-24
CO6531411A2 (es) 2012-09-28
CN105368879A (zh) 2016-03-02
EP2464718A1 (en) 2012-06-20
AR077921A1 (es) 2011-10-05
US20140234934A1 (en) 2014-08-21
EP2464718A4 (en) 2013-12-18
MX2012001736A (es) 2012-03-29
CN102753674B (zh) 2015-09-30

Similar Documents

Publication Publication Date Title
BRPI1005181A2 (pt) processo para a produção de produtos de alto valor de biomassa
WO2011154847A3 (en) Methods for manufacturing paper fibers and bioethanol from lignocellulosic biomass
WO2010121367A8 (en) Fractionation of biomass for cellulosic ethanol and chemical production
BRPI1012256A2 (pt) processo de biorrefinaria, e , processo para hidrólise enzimática de fibra de celulose
EP2766491A4 (en) TREATMENT OF LIGNOCELLULOSIC BIOMASS WITH ORGANIC C1-C2 ACID TO PRODUCE ACYLATED PAPER PASTE, HEMICELLULOSE, LIGNIN AND SUGARS, AND FERMENTATION OF SUGARS
BR112015029688A2 (pt) processo para fracionamento da biomassa lignocelulósica em celulose, hemicelulose e lignina
BR112013028146A2 (pt) método de preparação de lignina a partir de biomassa lignocelulósica; produto de lignina; método de redução de incrustação de lignina durante o processamento de biomassa lignocelulósica; e composição
UY32669A (es) Método para la producción de azúcares fermentables a partir de biomasa
BR112012019117A2 (pt) método de processamento de uma biomassa lignocelulósica incluindo frações de celulose, hemicelulose e lignina
BRPI0915930A2 (pt) método para produção de pelo menos um de glicose e furfural, processo para produção de um produto como xilose e celulose a partir de uma biomassa, processo para hidrolisar celulose e composição compreendendo um produto de hidrólise de celulose
AU2013232364A8 (en) Method for producing levulinic acid from lignocellulosic biomass
WO2010045576A3 (en) Production of pure lignin from lignocellulosic biomass
UY32973A (es) Proceso para el fraccionamiento de biomasa
WO2008155639A3 (en) A process for separating biomass components
PL2421911T3 (pl) Oddzielanie reaktywnej celulozy od biomasy lignocelulozowej o dużej zawartości linigny
CO6450659A2 (es) Composiciones y métodos para la fermentación de biomasa
MY146994A (en) A processing method for fractionally converting pennisetum hydridium into fuel ethanol with co-production of electricity generation and paper pulp
CL2014000121A1 (es) Proceso para recuperacion de azucar c5/c6 a partir de biomasa lignocelulosica que comprende pretratamiento, recoleccion de dichos azucares, hidrolisis de celulosa y recoleccion de azucares c6 y, donde la mejora comprende acondicionamiento de biomasa
BR112015014411A2 (pt) processo para fracionar biomassa lignocelulósica
WO2013106113A3 (en) Integrated processes for conversion of lignocellulosic biomass to bioproducts and systems and apparatus related thereto
BR112012012352A2 (pt) processo para produção de monossacarídeos
NZ700427A (en) Method and system for saccharifying and fermenting a biomass feedstock
NZ603395A (en) Biomasses for the production of alternative petrochemical feedstock
ZA201003413B (en) Method for producing a sweet juice from a lignocellulosic biomass with improved enzyme recycling
WO2009112134A3 (de) Verfahren zur fermentativen herstellung von ethanol aus lignocellulosehaltiger biomasse, die unter verwendung von alkanolaminen delignifiziert wurde

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A, 8A E 9A ANUIDADES.

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 2531 DE 09-07-2019 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]