BR112015013438A2 - processo para fracionar biomassa lignocelulósica; e método para aprimorar a separação de lignina durante biorrefinamento lignocelulósico - Google Patents

processo para fracionar biomassa lignocelulósica; e método para aprimorar a separação de lignina durante biorrefinamento lignocelulósico

Info

Publication number
BR112015013438A2
BR112015013438A2 BR112015013438A BR112015013438A BR112015013438A2 BR 112015013438 A2 BR112015013438 A2 BR 112015013438A2 BR 112015013438 A BR112015013438 A BR 112015013438A BR 112015013438 A BR112015013438 A BR 112015013438A BR 112015013438 A2 BR112015013438 A2 BR 112015013438A2
Authority
BR
Brazil
Prior art keywords
lignin
solid additive
lignocellulosic
separation during
biorefinition
Prior art date
Application number
BR112015013438A
Other languages
English (en)
Inventor
Nelson Kimberly
Szczepanik Mark
Retsina Theodora
Pylkkanen Vesa
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 BR112015013438A2 publication Critical patent/BR112015013438A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • 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
    • 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
    • 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
    • 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
    • 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
    • C13K1/04—Purifying
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

resumo processo para fracionar biomassa lignocelulósica; e método para aprimorar a separação de lignina durante biorrefinamento lignocelulósico a presente invenção em geral fornece métodos para aprimorar a separação de lignina durante o fracionamento de biomassa com um ácido para liberar açúcares e um solvente para lignina (tal como etanol). em algumas modalidades, um digestor é empregado para fracionar uma matéria-prima na presença de um solvente para lignina, dióxido de enxofre e água, para produzir um licor que contém hemicelulose, sólidos ricos em celulose e lignina. um aditivo sólido é adicionado ao digestor, em que o aditivo sólido se combina com pelo menos uma porção da lignina. então uma mistura de lignina e o aditivo sólido é separada do licor, antes da recuperação de hemicelulose. opcionalmente, um aditivo sólido pode também ser introduzido em um reator de hidrólise para converter oligômeros de hemicelulose em monômeros, para aprimorar a separação de lignina catalisada por ácido. em algumas modalidades, o aditivo sólido é gipsita ou uma mistura de gipsita/lignina.
BR112015013438A 2012-12-11 2013-10-30 processo para fracionar biomassa lignocelulósica; e método para aprimorar a separação de lignina durante biorrefinamento lignocelulósico BR112015013438A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261735738P 2012-12-11 2012-12-11
US14/066,534 US9322072B2 (en) 2012-12-11 2013-10-29 Processes and apparatus for lignin separation in biorefineries
PCT/US2013/067434 WO2014092873A1 (en) 2012-12-11 2013-10-30 Processes and apparatus for lignin separation in biorefineries

Publications (1)

Publication Number Publication Date
BR112015013438A2 true BR112015013438A2 (pt) 2017-07-11

Family

ID=50881651

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015013438A BR112015013438A2 (pt) 2012-12-11 2013-10-30 processo para fracionar biomassa lignocelulósica; e método para aprimorar a separação de lignina durante biorrefinamento lignocelulósico

Country Status (3)

Country Link
US (2) US9322072B2 (pt)
BR (1) BR112015013438A2 (pt)
WO (1) WO2014092873A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9322072B2 (en) * 2012-12-11 2016-04-26 Api Intellectual Property Holdings, Llc Processes and apparatus for lignin separation in biorefineries
US20160046731A1 (en) * 2014-08-14 2016-02-18 Api Intellectual Property Holdings, Llc Production of sugars from biomass using solid catalysts
CN104387593A (zh) * 2014-09-28 2015-03-04 南开大学 一种利用高温蒸煮分离园林垃圾中木质素的方法
DE102014221238A1 (de) * 2014-10-20 2016-04-21 Mpg Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften E.V. Verfahren zur Fällung von Lignin aus Organosolv-Kochlaugen
WO2016145528A1 (en) 2015-03-16 2016-09-22 Iogen Corporation Lignocellulosic conversion process comprising sulfur dioxide and/or sulfurous acid pretreatment
BR112017017895A2 (pt) 2015-03-16 2018-04-10 Iogen Corp processo para produzir um produto de fermentação e para produzir um álcool a partir de uma matéria prima lignocelulósica.
WO2016145531A1 (en) 2015-03-16 2016-09-22 Iogen Corporation Sulfur dioxide and/or sulfurous acid pretreatment with sulfur dioxide recovery
US10662455B2 (en) 2015-12-18 2020-05-26 Iogen Corporation Sulfur dioxide and/or sulfurous acid pretreatment
BR112018016366A2 (pt) 2016-02-10 2018-12-18 Iogen Corp processos para hidrolisar biomassa lignocelulósica e para pré-tratamento de biomassa lignocelulósica.
CN109715672A (zh) * 2016-09-19 2019-05-03 凯米罗总公司 附聚半纤维素组合物、其制备方法以及从矿石富集所需矿物的方法
WO2019090414A1 (en) 2017-11-09 2019-05-16 Iogen Corporation Low temperature pretreatment with sulfur dioxide
WO2019090413A1 (en) 2017-11-09 2019-05-16 Iogen Corporation Low temperature sulfur dioxide pretreatment
WO2019166092A1 (en) 2018-03-01 2019-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing measurement reports including an identification of a base time event and related sensors and network nodes
WO2019191828A1 (en) 2018-04-06 2019-10-10 Iogen Corporation Pretreatment with lignosulfonic acid
CN108467495A (zh) * 2018-05-15 2018-08-31 苏州太星新材料科技有限公司 一种木质素类季铵盐阳离子沥青乳化剂及其制备方法
US11649470B2 (en) * 2019-07-19 2023-05-16 ExxonMobil Technology and Engineering Company Feed control in conversion of biomass into hydrocarbon fuels and chemicals
US11118017B2 (en) 2019-11-13 2021-09-14 American Process International LLC Process for the production of bioproducts from lignocellulosic material
US11306113B2 (en) 2019-11-13 2022-04-19 American Process International LLC Process for the production of cellulose, lignocellulosic sugars, lignosulfonate, and ethanol
CN112058186A (zh) * 2020-08-03 2020-12-11 中国林业科学研究院林产化学工业研究所 一种木质素纳米微球的制备方法
EP3960816B1 (en) 2020-08-25 2024-04-03 Indian Oil Corporation Limited A method to valorize 2g bioethanol waste streams
IT202200003134A1 (it) * 2022-02-21 2023-08-21 Alter Eco Pulp S R L Metodo di estrazione della cellulosa da biomasse di scarto
CN115109271B (zh) * 2022-08-10 2023-07-25 广州楹鼎生物科技有限公司 一种植物纤维原料生物炼制的方法及其所用装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2640429C (en) * 2006-01-27 2014-04-01 University Of Massachusetts Systems and methods for producing biofuels and related materials
CA2659015C (en) * 2006-06-12 2015-09-15 American Process, Inc. A process for the stepwise treatment of lignocellulosic material to produce reactive chemical feedstocks
US8585863B2 (en) * 2007-09-21 2013-11-19 Api Intellectual Property Holdings, Llc Separation of lignin from hydrolyzate
WO2010081217A1 (en) * 2009-01-14 2010-07-22 Iogen Energy Corporation Improved method for the production of glucose from lignocellulosic feedstocks
US20110056126A1 (en) * 2009-08-13 2011-03-10 Harvey J T Process for producing high value products from biomass
WO2012088108A1 (en) * 2010-12-20 2012-06-28 Shell Oil Company Process for the production of alcohols from biomass
BR112013015551A2 (pt) * 2010-12-20 2016-09-20 Shell Int Research método, e, sistema
US20140034047A1 (en) 2012-08-06 2014-02-06 Api Intellectual Property Holdings, Llc Processes and apparatus for lignin separation in biorefineries
US9322072B2 (en) * 2012-12-11 2016-04-26 Api Intellectual Property Holdings, Llc Processes and apparatus for lignin separation in biorefineries

Also Published As

Publication number Publication date
US20160237102A1 (en) 2016-08-18
WO2014092873A1 (en) 2014-06-19
US9322072B2 (en) 2016-04-26
US20140163210A1 (en) 2014-06-12

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)