ES459177A1 - Process for separating ketose-aldose mixtures by selective adsorption - Google Patents
Process for separating ketose-aldose mixtures by selective adsorptionInfo
- 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
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
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)
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA774573B (en) * | 1976-08-02 | 1978-06-28 | Uop Inc | Process for separating a monosaccharide from an oligosaccharide by selective adsorption |
| 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 FR FR7715886A patent/FR2352829A1/en active Granted
- 1977-05-25 FI FI771667A patent/FI63065C/en not_active IP Right Cessation
- 1977-05-25 EG EG319/77A patent/EG12624A/en active
- 1977-05-26 HU HU77UO136A patent/HU180970B/en unknown
- 1977-05-26 DK DK231577A patent/DK231577A/en not_active Application Discontinuation
- 1977-05-26 ES ES459177A patent/ES459177A1/en not_active Expired
- 1977-05-26 IT IT24052/77A patent/IT1078962B/en active
- 1977-05-26 PL PL1977198428A patent/PL111184B1/en unknown
- 1977-05-26 GB GB22240/77A patent/GB1574915A/en not_active Expired
- 1977-05-26 NL NL7705800A patent/NL7705800A/en not_active Application Discontinuation
- 1977-05-26 BR BR7703419A patent/BR7703419A/en unknown
- 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 |
|---|---|
| IT1078962B (en) | 1985-05-08 |
| EG12624A (en) | 1979-06-30 |
| FI63065B (en) | 1982-12-31 |
| HU180970B (en) | 1983-05-30 |
| IE45056L (en) | 1977-11-27 |
| BR7703419A (en) | 1978-03-14 |
| LU77435A1 (en) | 1977-09-09 |
| FR2352829B1 (en) | 1980-03-07 |
| CA1151644A (en) | 1983-08-09 |
| PH17289A (en) | 1984-07-06 |
| DE2723334C2 (en) | 1986-10-09 |
| PL111184B1 (en) | 1980-08-30 |
| IE45056B1 (en) | 1982-06-16 |
| FR2352829A1 (en) | 1977-12-23 |
| JPS52145531A (en) | 1977-12-03 |
| FI771667A (en) | 1977-11-28 |
| DK231577A (en) | 1977-11-28 |
| FI63065C (en) | 1983-04-11 |
| NL7705800A (en) | 1977-11-29 |
| PL198428A1 (en) | 1978-03-13 |
| DE2723334A1 (en) | 1977-12-08 |
| GB1574915A (en) | 1980-09-10 |
| YU129177A (en) | 1982-06-30 |
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