ES459177A1 - Process for separating ketose-aldose mixtures by selective adsorption - Google Patents

Process for separating ketose-aldose mixtures by selective adsorption

Info

Publication number
ES459177A1
ES459177A1 ES459177A ES459177A ES459177A1 ES 459177 A1 ES459177 A1 ES 459177A1 ES 459177 A ES459177 A ES 459177A ES 459177 A ES459177 A ES 459177A ES 459177 A1 ES459177 A1 ES 459177A1
Authority
ES
Spain
Prior art keywords
ketose
aldose
separating
mixtures
selective adsorption
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES459177A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of ES459177A1 publication Critical patent/ES459177A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K3/00—Invert sugar; Separation of glucose or fructose from invert sugar
    • 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
    • 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
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

A process for separating components of a feed mixture comprising a ketose and an aldose, which method comprises contacting said mixture under adsorption conditions with an adsorbent comprising a crystalline aluminosilicate selected from: (1) a zeolite x containing in interchangeable cationic sites a cation selected from the group consisting of sodium, potassium, barium and strontium; (Machine-translation by Google Translate, not legally binding)
ES459177A 1976-05-27 1977-05-26 Process for separating ketose-aldose mixtures by selective adsorption Expired ES459177A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69076976A 1976-05-27 1976-05-27
US69076876A 1976-05-27 1976-05-27
US70283176A 1976-07-06 1976-07-06

Publications (1)

Publication Number Publication Date
ES459177A1 true ES459177A1 (en) 1978-05-01

Family

ID=27418532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459177A Expired ES459177A1 (en) 1976-05-27 1977-05-26 Process for separating ketose-aldose mixtures by selective adsorption

Country Status (18)

Country Link
JP (1) JPS52145531A (en)
BR (1) BR7703419A (en)
CA (1) CA1151644A (en)
DE (1) DE2723334C2 (en)
DK (1) DK231577A (en)
EG (1) EG12624A (en)
ES (1) ES459177A1 (en)
FI (1) FI63065C (en)
FR (1) FR2352829A1 (en)
GB (1) GB1574915A (en)
HU (1) HU180970B (en)
IE (1) IE45056B1 (en)
IT (1) IT1078962B (en)
LU (1) LU77435A1 (en)
NL (1) NL7705800A (en)
PH (1) PH17289A (en)
PL (1) PL111184B1 (en)
YU (1) YU129177A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI772313A (en) * 1976-08-02 1978-02-03 Uop Inc
FR2697023B1 (en) * 1992-10-16 1994-12-30 Roquette Freres Low-calorie glucose soluble polymer and process for the preparation of this polymer.
FI114553B (en) * 2001-12-31 2004-11-15 Danisco Sweeteners Oy Method for recovering sugars
FR3097855B1 (en) * 2019-06-28 2021-07-23 Ifp Energies Now Liquid phase separation of second generation sugars by adsorption on FAU type zeolite with Si / Al atomic ratio less than 1.5

Also Published As

Publication number Publication date
CA1151644A (en) 1983-08-09
PL198428A1 (en) 1978-03-13
EG12624A (en) 1979-06-30
DK231577A (en) 1977-11-28
PL111184B1 (en) 1980-08-30
LU77435A1 (en) 1977-09-09
DE2723334A1 (en) 1977-12-08
FI63065C (en) 1983-04-11
FI771667A (en) 1977-11-28
HU180970B (en) 1983-05-30
NL7705800A (en) 1977-11-29
JPS52145531A (en) 1977-12-03
FR2352829B1 (en) 1980-03-07
IT1078962B (en) 1985-05-08
YU129177A (en) 1982-06-30
IE45056L (en) 1977-11-27
BR7703419A (en) 1978-03-14
PH17289A (en) 1984-07-06
FR2352829A1 (en) 1977-12-23
IE45056B1 (en) 1982-06-16
GB1574915A (en) 1980-09-10
FI63065B (en) 1982-12-31
DE2723334C2 (en) 1986-10-09

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