IE45056L - Separating ketose/aldose mixtures - Google Patents
Separating ketose/aldose mixturesInfo
- Publication number
- IE45056L IE45056L IE770968A IE96877A IE45056L IE 45056 L IE45056 L IE 45056L IE 770968 A IE770968 A IE 770968A IE 96877 A IE96877 A IE 96877A IE 45056 L IE45056 L IE 45056L
- Authority
- IE
- Ireland
- Prior art keywords
- ketose
- aldose
- separating
- mixtures
- adsorbent
- Prior art date
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)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (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
abstract A process for separating components of a feed mixture comprising a ketose and an aldose which process comprises contacting the mixture at adsorption conditions with an adsorbent comprising a crystalline aluminosilicate selected from the X and Y zeolites and containing one or more selected cations at the exchangeable cationic sites, thereby selectively adsorbing one of said components and thereafter recovering the same. Preferably the adsorbed component will be recovered by contacting the adsorbent with a desorbent material.
[CA1151644A]
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69076876A | 1976-05-27 | 1976-05-27 | |
| US69076976A | 1976-05-27 | 1976-05-27 | |
| US70283176A | 1976-07-06 | 1976-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE45056L true IE45056L (en) | 1977-11-27 |
| IE45056B1 IE45056B1 (en) | 1982-06-16 |
Family
ID=27418532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE968/77A IE45056B1 (en) | 1976-05-27 | 1977-05-12 | 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)
| 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 |
-
1977
- 1977-05-10 CA CA000278075A patent/CA1151644A/en not_active Expired
- 1977-05-12 IE IE968/77A patent/IE45056B1/en unknown
- 1977-05-20 PH PH19796A patent/PH17289A/en unknown
- 1977-05-24 DE DE2723334A patent/DE2723334C2/en not_active Expired
- 1977-05-24 YU YU01291/77A patent/YU129177A/en unknown
- 1977-05-25 EG EG319/77A patent/EG12624A/en active
- 1977-05-25 FI FI771667A patent/FI63065C/en not_active IP Right Cessation
- 1977-05-25 FR FR7715886A patent/FR2352829A1/en active Granted
- 1977-05-26 DK DK231577A patent/DK231577A/en not_active Application Discontinuation
- 1977-05-26 HU HU77UO136A patent/HU180970B/en unknown
- 1977-05-26 ES ES459177A patent/ES459177A1/en not_active Expired
- 1977-05-26 GB GB22240/77A patent/GB1574915A/en not_active Expired
- 1977-05-26 PL PL1977198428A patent/PL111184B1/en unknown
- 1977-05-26 NL NL7705800A patent/NL7705800A/en not_active Application Discontinuation
- 1977-05-26 BR BR7703419A patent/BR7703419A/en unknown
- 1977-05-26 IT IT24052/77A patent/IT1078962B/en active
- 1977-05-27 JP JP6126277A patent/JPS52145531A/en active Pending
- 1977-05-27 LU LU77435A patent/LU77435A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL111184B1 (en) | 1980-08-30 |
| DK231577A (en) | 1977-11-28 |
| CA1151644A (en) | 1983-08-09 |
| DE2723334C2 (en) | 1986-10-09 |
| PL198428A1 (en) | 1978-03-13 |
| EG12624A (en) | 1979-06-30 |
| PH17289A (en) | 1984-07-06 |
| LU77435A1 (en) | 1977-09-09 |
| BR7703419A (en) | 1978-03-14 |
| IE45056B1 (en) | 1982-06-16 |
| JPS52145531A (en) | 1977-12-03 |
| NL7705800A (en) | 1977-11-29 |
| FR2352829A1 (en) | 1977-12-23 |
| FR2352829B1 (en) | 1980-03-07 |
| FI771667A (en) | 1977-11-28 |
| FI63065C (en) | 1983-04-11 |
| YU129177A (en) | 1982-06-30 |
| IT1078962B (en) | 1985-05-08 |
| HU180970B (en) | 1983-05-30 |
| FI63065B (en) | 1982-12-31 |
| DE2723334A1 (en) | 1977-12-08 |
| ES459177A1 (en) | 1978-05-01 |
| GB1574915A (en) | 1980-09-10 |
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