BR112018015915A2 - método para produção de solução sacarificada por método enzimático utilizando biomassa do tipo celulose como matéria-prima - Google Patents

método para produção de solução sacarificada por método enzimático utilizando biomassa do tipo celulose como matéria-prima

Info

Publication number
BR112018015915A2
BR112018015915A2 BR112018015915-8A BR112018015915A BR112018015915A2 BR 112018015915 A2 BR112018015915 A2 BR 112018015915A2 BR 112018015915 A BR112018015915 A BR 112018015915A BR 112018015915 A2 BR112018015915 A2 BR 112018015915A2
Authority
BR
Brazil
Prior art keywords
reactor
biomass
saccharification
materials
enzyme
Prior art date
Application number
BR112018015915-8A
Other languages
English (en)
Japanese (ja)
Inventor
Nishino Takashi
Izumi Noriaki
Tajiri Hironori
Kusuda Hiromasa
Tsujita Shoji
Masamoto Manabu
Original Assignee
Kawasaki Jukogyo Kabushiki Kaisha
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 Kawasaki Jukogyo Kabushiki Kaisha filed Critical Kawasaki Jukogyo Kabushiki Kaisha
Publication of BR112018015915A2 publication Critical patent/BR112018015915A2/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
    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • 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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

um objetivo da presente invenção é proporcionar um método para produzir uma solução sacarificada tornando possível que enquanto a concentração de um sólido em um reator é mantida elevada em uma fase inicial de hidrólise de uma celulose contida em uma biomassa com uma enzima, a biomassa é solubilizada anteriormente para ser transformada em uma forma de pasta fluida. no método para produzir uma solução sacarificada da invenção, em um estágio inicial de mistura de uma solução aquosa contendo uma biomassa pulverizada em um reator, e uma hidrolase de celulose, a solução aquosa é vertida no reator, e então a biomassa pulverizada é fornecida etapa a etapa enquanto um conteúdo no reator é agitado. uma concentração sólida final no reator é colocada na faixa de 15 a 30%, ambas inclusivamente em massa. um plano de fundo do reator é feito em uma forma cônica ou em uma forma de placa espelhada. pelo menos nas partes superior e inferior do interior do reator, estão localizados vários ventiladores de agitação com um longo raio de rotação para agitar o conteúdo no reator.
BR112018015915-8A 2016-02-08 2017-02-03 método para produção de solução sacarificada por método enzimático utilizando biomassa do tipo celulose como matéria-prima BR112018015915A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-022058 2016-02-08
JP2016022058A JP2017139973A (ja) 2016-02-08 2016-02-08 セルロース系バイオマスを原料とする酵素法による糖化液製造方法
PCT/JP2017/004085 WO2017138462A1 (ja) 2016-02-08 2017-02-03 セルロース系バイオマスを原料とする酵素法による糖化液製造方法

Publications (1)

Publication Number Publication Date
BR112018015915A2 true BR112018015915A2 (pt) 2018-12-26

Family

ID=59563296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018015915-8A BR112018015915A2 (pt) 2016-02-08 2017-02-03 método para produção de solução sacarificada por método enzimático utilizando biomassa do tipo celulose como matéria-prima

Country Status (7)

Country Link
US (1) US10570432B2 (pt)
EP (1) EP3415632A4 (pt)
JP (1) JP2017139973A (pt)
CN (1) CN108603211A (pt)
AU (1) AU2017217073B2 (pt)
BR (1) BR112018015915A2 (pt)
WO (1) WO2017138462A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019103416A (ja) 2017-12-11 2019-06-27 川崎重工業株式会社 セルロース系バイオマスを原料とする酵素法による糖化液製造方法
JP2019106954A (ja) * 2017-12-19 2019-07-04 川崎重工業株式会社 セルロース系バイオマスを原料とする酵素法によるバイオエタノール製造方法
EP3530743A1 (en) 2018-02-21 2019-08-28 Cambridge Glycoscience Ltd Method of production
CN118633720A (zh) 2018-08-15 2024-09-13 剑桥糖质科学有限公司 新型组合物、其用途及其形成方法
WO2021032647A1 (en) 2019-08-16 2021-02-25 Cambridge Glycoscience Ltd Methods of treating biomass to produce oligosaccharides and related compositions
BR112022011603A2 (pt) 2019-12-12 2022-08-30 Cambridge Glycoscience Ltd Produtos alimentícios multifase com baixo teor de açúcar

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167511B1 (en) * 1999-03-12 2005-12-28 Kobelco Eco-Solutions Co., Ltd. Agitation tank for storing yeast solution, method of producing fermented foods such as beer using the agitation tank, and agitating vanes provided in the agitation tank
JP2001238690A (ja) * 2000-02-28 2001-09-04 Tsukishima Kikai Co Ltd 古紙類の糖化方法
CN101522760A (zh) * 2006-08-07 2009-09-02 艾米塞莱克斯能源公司 从生物质中回收全纤维素和近天然木质素的方法
US7807419B2 (en) * 2007-08-22 2010-10-05 E. I. Du Pont De Nemours And Company Process for concentrated biomass saccharification
AR075995A1 (es) 2009-03-31 2011-05-11 Chemtex Italia S R L Un proceso para la hidrolisis de la biomasa con alto contenido de solidos
JP2011019483A (ja) * 2009-07-17 2011-02-03 Jgc Corp 糖化液製造方法及び糖化反応装置
CN102191299A (zh) * 2010-03-10 2011-09-21 中国科学院青岛生物能源与过程研究所 多步酶解提高木质纤维素糖化得率的方法
JP5694305B2 (ja) * 2010-05-12 2015-04-01 本田技研工業株式会社 リグノセルロース系バイオマスの処理方法
BRPI1009203B1 (pt) 2010-07-09 2020-10-06 Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd. Sistema de decomposição hidrotérmica da biomassa e método de produção da solução de sacarídeo empregando material de biomassa
JP2012139144A (ja) * 2010-12-28 2012-07-26 Jgc Corp グルコースを主成分とする糖類の製造方法
JP2014097012A (ja) * 2012-11-14 2014-05-29 Mitsubishi Gas Chemical Co Inc セルロースを含むバイオマスの前処理方法
CN103146564A (zh) * 2012-12-03 2013-06-12 华东理工大学 同轴异速组合桨反应器及其工业应用
CN103014099B (zh) * 2012-12-27 2015-03-11 山东大学 一种促进水解木质纤维素的方法
JP6307789B2 (ja) * 2013-01-07 2018-04-11 東レ株式会社 糖液の製造装置及び糖液の製造方法
JP6141806B2 (ja) * 2014-08-07 2017-06-07 川崎重工業株式会社 セルロース系バイオマスのスラリー用連続式反応器
US10344342B2 (en) 2013-12-26 2019-07-09 Kawasaki Jukogyo Kabushiki Kaisha Method of and apparatus for producing saccharified solution by using biomass as raw material, and continuous reactor

Also Published As

Publication number Publication date
CN108603211A (zh) 2018-09-28
WO2017138462A1 (ja) 2017-08-17
JP2017139973A (ja) 2017-08-17
AU2017217073B2 (en) 2019-11-14
EP3415632A4 (en) 2019-07-31
US20190048377A1 (en) 2019-02-14
AU2017217073A1 (en) 2018-09-27
US10570432B2 (en) 2020-02-25
EP3415632A1 (en) 2018-12-19

Similar Documents

Publication Publication Date Title
BR112018015915A2 (pt) método para produção de solução sacarificada por método enzimático utilizando biomassa do tipo celulose como matéria-prima
Ometto et al. Impacts of microalgae pre-treatments for improved anaerobic digestion: thermal treatment, thermal hydrolysis, ultrasound and enzymatic hydrolysis
Kadić et al. Effects of agitation on particle-size distribution and enzymatic hydrolysis of pretreated spruce and giant reed
BR112013018400A2 (pt) sistemas e métodos para a hidrólise de biomassa
BR112018012245A2 (pt) ?método para pré-tratar e hidrolisar biomassa lignocelulósica, e, sistema para produzir um produto de fermentação?
BR112015004163A2 (pt) processo para hidrólise enzimática de material lignocelulósico e fermentação de açúcares
BR112017017895A2 (pt) processo para produzir um produto de fermentação e para produzir um álcool a partir de uma matéria prima lignocelulósica.
Zeng et al. Investigating circular dorsal ruffles through varying substrate stiffness and mathematical modeling
MX2017004827A (es) Metodo y dispositivo para tratar desechos de biomasa y organicos.
WO2014176531A3 (en) Co-solvent to produce reactive intermediates from biomass
DE602006012536D1 (de) Ohne druck erfolgende vorbehandlung, enzymatische hydrolyse und fermentation von abfallfraktionen
NZ596754A (en) Processing biomass
Cagney et al. Effects of cell motility and morphology on the rheology of algae suspensions
EA201290391A1 (ru) Способ и система для осахаривания и ферментации сырья из биомассы
BR112017007155A2 (pt) líquidos iônicos comutáveis para pré-tratamento da biomassa e hidrólise enzimática
Thygesen et al. The mechanisms of plant cell wall deconstruction during enzymatic hydrolysis
IN2014DN08979A (pt)
BR212022015839U2 (pt) Composição alimentícia líquida que compreende proteínas de ervilha e nenhuma proteína láctea
BR112015015884A2 (pt) dispositivo e método para produção de solução de açúcar
IN2014DN07894A (pt)
BR112017001641A2 (pt) composição de enzima de sacarificação, solução de reação de sacarificação, e método de produção de açúcar
BR112017024061A2 (pt) uma planta de flotação e suas utilizações, um método de mudança de um tanque de flotação em um módulo de tanque e um método de mudança de um módulo
CN106821967A (zh) 一种注射用玻璃酸酶的制备方法
CN205435639U (zh) 一种用于搅拌机的搅拌装置
BR112014006202A8 (pt) Método para produção de acúcar

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

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 2656 DE 30-11-2021 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.