FI76593B - Selektiv adsorptioprocess foer separation av mannos ur dess blandningar med glukos och/eller galaktos. - Google Patents

Selektiv adsorptioprocess foer separation av mannos ur dess blandningar med glukos och/eller galaktos. Download PDF

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Publication number
FI76593B
FI76593B FI834858A FI834858A FI76593B FI 76593 B FI76593 B FI 76593B FI 834858 A FI834858 A FI 834858A FI 834858 A FI834858 A FI 834858A FI 76593 B FI76593 B FI 76593B
Authority
FI
Finland
Prior art keywords
mannose
zeolite
glucose
mixture
separation
Prior art date
Application number
FI834858A
Other languages
English (en)
Finnish (fi)
Other versions
FI834858A (fi
FI76593C (sv
FI834858A0 (fi
Inventor
Chien Chung Chao
John Delano Sherman
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FI834858A0 publication Critical patent/FI834858A0/fi
Publication of FI834858A publication Critical patent/FI834858A/fi
Publication of FI76593B publication Critical patent/FI76593B/fi
Application granted granted Critical
Publication of FI76593C publication Critical patent/FI76593C/sv

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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
    • C13K13/007—Separation of sugars provided for in subclass C13K

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (8)

1. Selektiv adsorptionsprocess för separation av mannos frän blandningar som innehäller mannos, kännetecknat av att nämnda blandning utgörs av en vattenblandning av mannos och glukos och/eller galaktos och att processen utförs under ett sädant tryck, som är tillräckligt för att hälla systemet i vätskeform, genom att bringa nämnda blandning i kontakt med en seidan adsorbentförening, som omfattar minst en kristallin aluminosilikatisk zeolit av typen BaX och/eller BaY, varvid mannos adsorberas selektivt pä zeoliten, den icke-adsorberade delen av blandningen avlägsnas frän kontakten med den zeolitiska adsorbenten, adsorbatet desorberas frän zeoliten genom att bringa adsorbenten i kontakt med ett desorberande medel, och det desorberade adsorbatet tas tili vara.
2. Process enligt patentkravet 1, kännetecknat av att dess temperatur är ca 4...150 °c.
3. Process enligt patentkravet 1, kännetecknat av att dess temperatur är ca 20...110 °c.
4. Process enligt patentkravet 1, kännetecknat av att det desorberande medlet väljs ur en grupp, som omfattar vatten och dess blandningar med alkoholer eller ketoner.
5. Process enligt patentkravet 1, kännetecknat av att det desorberande medlet är vatten.
FI834858A 1982-12-30 1983-11-29 Selektiv adsorptioprocess för separation av mannos ur dess blandningar med glukos och/eller galaktos FI76593C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/454,646 US4471114A (en) 1982-12-30 1982-12-30 Separation of mannose by selective adsorption on zeolitic molecular sieves
US45464682 1982-12-30

Publications (4)

Publication Number Publication Date
FI834858A0 FI834858A0 (fi) 1983-11-29
FI834858A FI834858A (fi) 1984-07-01
FI76593B true FI76593B (fi) 1988-07-29
FI76593C FI76593C (sv) 1988-11-10

Family

ID=23805485

Family Applications (1)

Application Number Title Priority Date Filing Date
FI834858A FI76593C (sv) 1982-12-30 1983-11-29 Selektiv adsorptioprocess för separation av mannos ur dess blandningar med glukos och/eller galaktos

Country Status (7)

Country Link
US (1) US4471114A (sv)
EP (1) EP0115631B1 (sv)
JP (1) JPS59155397A (sv)
AT (1) ATE40410T1 (sv)
CA (1) CA1225638A (sv)
DE (1) DE3379057D1 (sv)
FI (1) FI76593C (sv)

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US4664718A (en) * 1985-03-18 1987-05-12 Uop Inc. Process for separating arabinose from a pentose/hexose mixture
EP0290684A1 (en) * 1987-05-08 1988-11-17 Uop Inc. Process for separating arabinose
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US4718405A (en) * 1986-07-25 1988-01-12 Uop Inc. Enhancing L-glucose yield: epimerization of L-mannose by molybdate in presence of epimerization inhibitors
US4707190A (en) * 1986-09-02 1987-11-17 Uop Inc. Process for separating maltose from mixtures of maltose, glucose and other saccharides
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US4857642A (en) * 1986-12-31 1989-08-15 Uop Process for separating arabinose from a mixture of other aldoses
US4837315A (en) * 1987-06-22 1989-06-06 Uop Process for separating glucose and mannose with CA/NH4 - exchanged ion exchange resins
JPH01254437A (ja) * 1988-04-04 1989-10-11 Daiwa:Kk 自動車用床マット
US5019271A (en) * 1988-12-30 1991-05-28 Uop Extractive chromatographic separation process for recovering 3,5-diethyltoluene
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US5000794A (en) * 1989-08-17 1991-03-19 Uop Process for separating glucose and mannose with dealuminated Y zeolites
US7109005B2 (en) 1990-01-15 2006-09-19 Danisco Sweeteners Oy Process for the simultaneous production of xylitol and ethanol
FI86440C (sv) 1990-01-15 1992-08-25 Cultor Oy Förfarande för samtidig framställning av xylitol och etanol
FR2694019B1 (fr) * 1992-07-22 1994-10-14 Roquette Freres Procédé de fabrication de mannitol.
US6663780B2 (en) 1993-01-26 2003-12-16 Danisco Finland Oy Method for the fractionation of molasses
FI932108A (sv) * 1993-05-10 1994-11-11 Xyrofin Oy Foerfarande foer fraktionering av sulfitavlut
US5846333A (en) * 1996-03-12 1998-12-08 Partida; Virgilio Zuniga Method of producing fructose syrup from agave plants
US6451123B1 (en) 1999-01-14 2002-09-17 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Process for the separation of sugars
US6388069B1 (en) 1999-02-10 2002-05-14 Eastman Chemical Company Corn fiber for the production of advanced chemicals and materials:arabinoxylan and arabinoxylan derivatives made therefrom
FR2789914B1 (fr) 1999-02-22 2001-04-06 Ceca Sa Adsorbants zeolitiques agglomeres a faible taux de liant inerte, leur procede d'obtention et leurs utilisations
US6773512B2 (en) * 2001-12-31 2004-08-10 Danisco Sweeteners Oy Method for the recovery of sugars
FI114553B (sv) * 2001-12-31 2004-11-15 Danisco Sweeteners Oy Förfarande för tillvaratagande av socker
JP2006503847A (ja) * 2002-09-27 2006-02-02 チルドレンズ メディカル センター コーポレーション 神経疾患の治療のための方法および組成物
US20050033045A1 (en) * 2003-06-27 2005-02-10 Danisco Sweeteners Oy Separation method
FI20030963A0 (sv) * 2003-06-27 2003-06-27 Danisco Sweeteners Oy Separeringsmetod
EP2657243A1 (en) 2009-06-03 2013-10-30 Aptalis Pharma Canada, Inc. L-Sugar Colon Cleansing Agent and Uses Thereof
CN102329340A (zh) * 2011-11-01 2012-01-25 青岛明月海藻集团有限公司 一种d-甘露糖制备方法
CN102807593A (zh) * 2012-06-21 2012-12-05 白心亮 一种甘露糖的制备方法
US20140275518A1 (en) * 2013-03-14 2014-09-18 Orochem Technologies, Inc. L-glucose production from l-glusose/l-mannose mixtures using simulated moving bed separation
EP3385271A1 (en) * 2017-04-04 2018-10-10 Borregaard AS Industrial-scale d-mannose extraction from d-mannose bisulfite adducts
IL292545B1 (en) * 2017-11-28 2024-09-01 Blue Tree Tech Ltd Methods and systems for producing low sugar drinks
FR3097855B1 (fr) * 2019-06-28 2021-07-23 Ifp Energies Now Séparation en phase liquide des sucres de deuxième génération par adsorption sur zéolithe de type FAU de ratio atomique Si/Al inférieur à 1,5

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FR2595179B1 (fr) 1986-02-28 1988-05-06 Labo Electronique Physique Four a micro-ondes muni de moyens de controle reduisant les risques de fonctionnement sans charge

Also Published As

Publication number Publication date
FI834858A (fi) 1984-07-01
CA1225638A (en) 1987-08-18
ATE40410T1 (de) 1989-02-15
US4471114A (en) 1984-09-11
FI76593C (sv) 1988-11-10
DE3379057D1 (en) 1989-03-02
JPS59155397A (ja) 1984-09-04
FI834858A0 (fi) 1983-11-29
EP0115631B1 (en) 1989-01-25
EP0115631A1 (en) 1984-08-15
JPS6335636B2 (sv) 1988-07-15

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Owner name: UNION CARBIDE CORPORATION