MX2017009591A - Metodo para el tratamiento de materiales lignocelulosicos. - Google Patents

Metodo para el tratamiento de materiales lignocelulosicos.

Info

Publication number
MX2017009591A
MX2017009591A MX2017009591A MX2017009591A MX2017009591A MX 2017009591 A MX2017009591 A MX 2017009591A MX 2017009591 A MX2017009591 A MX 2017009591A MX 2017009591 A MX2017009591 A MX 2017009591A MX 2017009591 A MX2017009591 A MX 2017009591A
Authority
MX
Mexico
Prior art keywords
thermally
solvent
phase separable
xylose
impurities
Prior art date
Application number
MX2017009591A
Other languages
English (en)
Inventor
Kavakka Jari
Granström Mari
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of MX2017009591A publication Critical patent/MX2017009591A/es

Links

Classifications

    • 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
    • C13K13/002—Xylose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/363—Anion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification
    • C07H1/08—Separation; Purification from natural products
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processing Of Solid Wastes (AREA)
  • Saccharide Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Se describe un método para generar una corriente de azúcar refinada que comprende xilosa a partir de una solución de hidrólisis de biomasa, que incluye poner en contacto una solución de hidrólisis de biomasa que incluye una población de azúcares mezclados que comprende xilosa, un ácido e impurezas, con un solvente separable térmicamente en fase tal como un solvente de glicol para formar una mezcla de extracción; y separar de la mezcla de extracción una primera corriente que incluye el solvente, ácido e impurezas separables térmicamente en fase y una segunda corriente de azúcar refinada que comprende xilosa. El solvente separable térmicamente en fase es un etilen glicol o un propilen glicol éter, tal como 2-butoxietanol o 1-propoxi-propanol o cualquier combinación de los mismos.
MX2017009591A 2015-02-03 2016-02-01 Metodo para el tratamiento de materiales lignocelulosicos. MX2017009591A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1550109A SE538899C2 (en) 2015-02-03 2015-02-03 Method for treating lignocellulosic materials
PCT/IB2016/050496 WO2016125067A1 (en) 2015-02-03 2016-02-01 Method for treating lignocellulosic materials

Publications (1)

Publication Number Publication Date
MX2017009591A true MX2017009591A (es) 2017-11-01

Family

ID=56563521

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009591A MX2017009591A (es) 2015-02-03 2016-02-01 Metodo para el tratamiento de materiales lignocelulosicos.

Country Status (10)

Country Link
US (2) US10480039B2 (es)
EP (2) EP3253471B1 (es)
CN (1) CN107206289B (es)
AU (2) AU2016214037B2 (es)
BR (1) BR112017016676A2 (es)
CA (1) CA2972948A1 (es)
MX (1) MX2017009591A (es)
RU (1) RU2709345C2 (es)
SE (1) SE538899C2 (es)
WO (1) WO2016125067A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108136277B (zh) * 2015-11-04 2021-11-09 罗门哈斯公司 纯化水溶液
WO2020124168A1 (en) * 2018-12-21 2020-06-25 Leaf Resources Limited Separation method
BR112021023754A2 (pt) * 2019-05-27 2022-01-11 Avantium Knowledge Centre Bv Processo para hidrolisar pelo menos parte da hemicelulose e pelo menos parte da celulose de um material sólido particulado, e, uso de hidrólise ácida
RU2740098C1 (ru) * 2020-06-30 2021-01-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный лесотехнический университет имени С.М. Кирова" Способ гидролиза гемицеллюлоз растительных материалов для получения ксилозных растворов

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Also Published As

Publication number Publication date
CN107206289A (zh) 2017-09-26
SE538899C2 (en) 2017-01-31
US20200032359A1 (en) 2020-01-30
EP3253471A1 (en) 2017-12-13
RU2709345C2 (ru) 2019-12-17
EP3253471B1 (en) 2021-04-07
RU2017130915A3 (es) 2019-06-17
US11028455B2 (en) 2021-06-08
SE1550109A1 (sv) 2016-08-04
US10480039B2 (en) 2019-11-19
CA2972948A1 (en) 2016-08-11
EP3253471A4 (en) 2018-08-08
AU2020260409A1 (en) 2020-11-26
RU2017130915A (ru) 2019-03-04
CN107206289B (zh) 2020-10-30
BR112017016676A2 (pt) 2018-04-10
AU2016214037B2 (en) 2020-07-30
US20180016649A1 (en) 2018-01-18
EP3851177A1 (en) 2021-07-21
WO2016125067A1 (en) 2016-08-11
AU2016214037A1 (en) 2017-07-13

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