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FI20245125A1 - Ksyloosikiteet - Google Patents

Ksyloosikiteet

Info

Publication number
FI20245125A1
FI20245125A1 FI20245125A FI20245125A FI20245125A1 FI 20245125 A1 FI20245125 A1 FI 20245125A1 FI 20245125 A FI20245125 A FI 20245125A FI 20245125 A FI20245125 A FI 20245125A FI 20245125 A1 FI20245125 A1 FI 20245125A1
Authority
FI
Finland
Prior art keywords
xylose
liquid fraction
purified
weight
content
Prior art date
Application number
FI20245125A
Other languages
English (en)
Swedish (sv)
Inventor
Jari Heinonen
Mauno Miettinen
Juha Tamper
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20245125A priority Critical patent/FI20245125A1/fi
Priority to FI20245709A priority patent/FI20245709A1/fi
Priority to PCT/FI2024/050727 priority patent/WO2025168878A1/en
Priority to PCT/FI2024/050725 priority patent/WO2025168877A1/en
Publication of FI20245125A1 publication Critical patent/FI20245125A1/fi

Links

Classifications

    • 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
    • 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
    • B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
    • B01D15/1871—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns placed in series
    • 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, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • 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, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B01D15/363—Anion-exchange
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

Hakemus tuo esiin menetelmän ksyloosikiteiden tuottamiseksi. Menetelmä käsittää seuraavien vaiheiden toteuttamisen peräkkäin tässä järjestyksessä: - aikaansaadaan lehtipuusta tuotettujen hiilihydraattien raaka-aine raa'an nestemäisen fraktion muodossa; - altistetaan raaka nestemäinen fraktio ensimmäiselle kromatografiselle käsittelylle; - valinnaisesti altistetaan ensimmäinen puhdistettu nestemäinen fraktio haihdutukselle; -altistetaan ensimmäinen puhdistettu ja mahdollisesti haihdutettu nestemäinen fraktio toiselle kromatografiselle käsittelylle toisen puhdistetun nestemäisen fraktion talteen ottamiseksi; - valinnaisesti altistetaan toinen puhdistettu nestemäinen fraktio haihdutukselle; - altistetaan toinen puhdistettu ja mahdollisesti haihdutettu nestemäinen fraktio kiteytyskäsittelylle; ksyloosikiteiden tuottamiseksi.
FI20245125A 2024-02-08 2024-02-08 Ksyloosikiteet FI20245125A1 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20245125A FI20245125A1 (fi) 2024-02-08 2024-02-08 Ksyloosikiteet
FI20245709A FI20245709A1 (fi) 2024-02-08 2024-06-03 Puusta tuotettu hiilihydraattikoostumus ja sen käyttö
PCT/FI2024/050727 WO2025168878A1 (en) 2024-02-08 2024-12-20 A wood-derived carbohydrate composition and the use thereof
PCT/FI2024/050725 WO2025168877A1 (en) 2024-02-08 2024-12-20 Xylose crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20245125A FI20245125A1 (fi) 2024-02-08 2024-02-08 Ksyloosikiteet

Publications (1)

Publication Number Publication Date
FI20245125A1 true FI20245125A1 (fi) 2025-08-09

Family

ID=94128712

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20245125A FI20245125A1 (fi) 2024-02-08 2024-02-08 Ksyloosikiteet
FI20245709A FI20245709A1 (fi) 2024-02-08 2024-06-03 Puusta tuotettu hiilihydraattikoostumus ja sen käyttö

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI20245709A FI20245709A1 (fi) 2024-02-08 2024-06-03 Puusta tuotettu hiilihydraattikoostumus ja sen käyttö

Country Status (2)

Country Link
FI (2) FI20245125A1 (fi)
WO (1) WO2025168877A1 (fi)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064104A (en) * 1988-10-28 1991-11-12 Milancolimited, Inc. Apparatus for vending a product
US5084104A (en) * 1989-12-05 1992-01-28 Cultor, Ltd. Method for recovering xylose
WO2000042225A1 (en) * 1999-01-14 2000-07-20 Board Of Supervisors Of Louisiana State Universityand Agricultural And Mechanical College Process for the separation of sugars
WO2010046532A1 (en) * 2008-10-21 2010-04-29 Danisco A/S Process of producing xylose and dissolving pulp
WO2023242476A1 (en) * 2022-06-13 2023-12-21 Upm-Kymmene Corporation A hardwood-derived carbohydrate composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845369A (en) * 1955-08-29 1958-07-29 Abbott Lab Ion exchange purification of fructose solution
FR2648474B1 (fr) * 1989-06-16 1995-01-06 Roquette Freres Nouveau procede de fabrication du xylose
US7109005B2 (en) * 1990-01-15 2006-09-19 Danisco Sweeteners Oy Process for the simultaneous production of xylitol and ethanol
WO2002006504A1 (en) * 2000-07-13 2002-01-24 Danisco Sweeteners Oy. Method for the production of xylitol
US20050033045A1 (en) * 2003-06-27 2005-02-10 Danisco Sweeteners Oy Separation method
DE102004059361A1 (de) * 2004-12-07 2006-06-14 Bene Pharmachem Gmbh & Co. Kg Verwendung von oligomeren Kohlenhydrat-Lignin-Komplex-haltigen wässrigen Laubholzextrakten als antiinfektive Substanzen
CA2728726A1 (en) * 2008-06-26 2009-12-30 Danisco A/S Process for separation of ca- or mg-sulfite spent liquor to yield crystalline xylose
US9493851B2 (en) * 2012-05-03 2016-11-15 Virdia, Inc. Methods for treating lignocellulosic materials
GB201216764D0 (en) * 2012-09-20 2012-10-31 Dupont Nutrition Biosci Aps Separation and recovery of xylose
SE538890C2 (en) * 2015-02-03 2017-01-31 Stora Enso Oyj Method for treating lignocellulosic materials

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064104A (en) * 1988-10-28 1991-11-12 Milancolimited, Inc. Apparatus for vending a product
US5084104A (en) * 1989-12-05 1992-01-28 Cultor, Ltd. Method for recovering xylose
WO2000042225A1 (en) * 1999-01-14 2000-07-20 Board Of Supervisors Of Louisiana State Universityand Agricultural And Mechanical College Process for the separation of sugars
WO2010046532A1 (en) * 2008-10-21 2010-04-29 Danisco A/S Process of producing xylose and dissolving pulp
WO2023242476A1 (en) * 2022-06-13 2023-12-21 Upm-Kymmene Corporation A hardwood-derived carbohydrate composition

Also Published As

Publication number Publication date
FI20245709A1 (fi) 2025-08-09
WO2025168877A1 (en) 2025-08-14

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