BR112016016585A2 - processo para a produção de açúcares solúveis a partir de biomassa - Google Patents

processo para a produção de açúcares solúveis a partir de biomassa

Info

Publication number
BR112016016585A2
BR112016016585A2 BR112016016585-3A BR112016016585A BR112016016585A2 BR 112016016585 A2 BR112016016585 A2 BR 112016016585A2 BR 112016016585 A BR112016016585 A BR 112016016585A BR 112016016585 A2 BR112016016585 A2 BR 112016016585A2
Authority
BR
Brazil
Prior art keywords
biomass
enzyme
production
recycling
soluble sugars
Prior art date
Application number
BR112016016585-3A
Other languages
English (en)
Inventor
Anil Odaneth Annamma
Hiraman Birhade Sachinkumar
Joanna VICTORIA Juliet
Chandrakant Sawant Sneha
Mallinath Lali Arvind
Original Assignee
Institute Of Chemical Technology
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 Institute Of Chemical Technology filed Critical Institute Of Chemical Technology
Publication of BR112016016585A2 publication Critical patent/BR112016016585A2/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
    • C12P19/02—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
    • C12P19/12—Disaccharides
    • 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
    • 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)
  • Saccharide Compounds (AREA)

Abstract

a presente invenção fornece um processo de hidrólise enzimática de biomassa para a produção de açúcares solúveis, em que o referido processo compreende a adição constante de pequenas porções de biomassa para a solução enzima, permitindo a rápida solubilização da biomassa. o processo utilizado para a sacarificação enzimática permite o aumento da carga de biomassa, reciclagem de enzima e mitigação do substrato e efeito inibidor do produto. a reciclagem da biomassa não hidrolisada, juntamente com a enzima solúvel assegura a completa reutilização da referida enzima para a hidrólise eficaz repetida aumentando, assim, a produtividade global da enzima utilizada.
BR112016016585-3A 2014-01-16 2015-01-16 processo para a produção de açúcares solúveis a partir de biomassa BR112016016585A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN154/MUM/2014 2014-01-16
IN154MU2014 2014-01-16
PCT/IB2015/000034 WO2015107415A1 (en) 2014-01-16 2015-01-16 A process for production of soluble sugars from biomass

Publications (1)

Publication Number Publication Date
BR112016016585A2 true BR112016016585A2 (pt) 2018-01-23

Family

ID=52589705

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016016585-3A BR112016016585A2 (pt) 2014-01-16 2015-01-16 processo para a produção de açúcares solúveis a partir de biomassa

Country Status (14)

Country Link
US (1) US9862980B2 (pt)
EP (1) EP3094733B1 (pt)
JP (1) JP6431929B2 (pt)
KR (1) KR20160130220A (pt)
CN (1) CN106103725A (pt)
AP (1) AP2016009357A0 (pt)
AU (1) AU2015207338B2 (pt)
BR (1) BR112016016585A2 (pt)
CA (1) CA2937114A1 (pt)
ES (1) ES2701504T3 (pt)
MX (1) MX370574B (pt)
MY (1) MY173853A (pt)
SG (1) SG11201605855TA (pt)
WO (1) WO2015107415A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018021782A1 (ko) * 2016-07-27 2018-02-01 한국화학연구원 바이오매스의 당화로 제조한 당용액의 회수 방법
KR101909738B1 (ko) * 2016-07-27 2018-10-18 한국화학연구원 바이오매스의 당화로 제조한 당용액의 회수 방법
FR3071510B1 (fr) * 2017-09-28 2021-08-27 Ifp Energies Now Procede d'hydrolyse enzymatique en alimentation sequentielle avec ajouts du substrat pretraite de plus en plus espaces dans le temps
KR20200128904A (ko) * 2019-05-07 2020-11-17 고려대학교 산학협력단 섬유소계 바이오매스의 고농도 당화와 셀룰라아제 재활용
US11193146B2 (en) * 2019-06-26 2021-12-07 Indian Oil Corporation Limited Process for second generation ethanol production

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033193A1 (de) * 2000-07-07 2002-01-17 Bosch Gmbh Robert Verfahren und Anordnung zur Codierung, zur Decodierung und/oder zur Übertragung von Ortsinformationen
CN101120095B (zh) 2004-12-17 2012-12-12 埃欧金能源公司 用于纤维素酶法水解的上流式沉降反应器
US7727755B2 (en) * 2005-11-02 2010-06-01 Battelle Energy Alliance, Llc Enzyme and methodology for the treatment of a biomass
US7807419B2 (en) 2007-08-22 2010-10-05 E. I. Du Pont De Nemours And Company Process for concentrated biomass saccharification
JP2010036058A (ja) * 2008-07-31 2010-02-18 Oji Paper Co Ltd 糖化システム、糖化液の製造方法、発酵システム、及び発酵液の製造方法
US20100255554A1 (en) 2009-04-03 2010-10-07 Greenfield Ethanol Inc. Fed batch process for biochemical conversion of lignocellulosic biomass to ethanol
CN101613727B (zh) * 2009-07-21 2012-06-13 安徽丰原发酵技术工程研究有限公司 一种生物质制糖方法
ES2733218T3 (es) 2010-06-17 2019-11-28 Borregaard As Hidrólisis enzimática de celulosa
CA2750753C (en) * 2010-07-09 2018-06-12 Mitsubishi Heavy Industries, Ltd. Biomass processing system and saccharide-solution production method using biomass material
EP2471940A1 (en) * 2010-12-31 2012-07-04 Süd-Chemie AG Efficient lignocellulose hydrolysis with integrated enzyme production
CA2828505A1 (en) * 2011-03-03 2012-09-07 Toray Industries, Inc. Method for producing sugar solution

Also Published As

Publication number Publication date
US20160333382A1 (en) 2016-11-17
EP3094733B1 (en) 2018-09-12
ES2701504T3 (es) 2019-02-22
CA2937114A1 (en) 2015-07-23
AU2015207338A1 (en) 2016-08-04
AP2016009357A0 (en) 2016-08-31
JP6431929B2 (ja) 2018-11-28
EP3094733A1 (en) 2016-11-23
CN106103725A (zh) 2016-11-09
MX370574B (es) 2019-12-16
MY173853A (en) 2020-02-25
KR20160130220A (ko) 2016-11-10
MX2016009363A (es) 2017-02-15
WO2015107415A1 (en) 2015-07-23
SG11201605855TA (en) 2016-08-30
AU2015207338B2 (en) 2018-03-08
JP2017505633A (ja) 2017-02-23
US9862980B2 (en) 2018-01-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements