UA10895A - METHOD OF CRYSTALLIZATION OF ANHYDROUS FRUCTOSE FROM ITS WATER SOLUTION - Google Patents
METHOD OF CRYSTALLIZATION OF ANHYDROUS FRUCTOSE FROM ITS WATER SOLUTIONInfo
- Publication number
- UA10895A UA10895A UA4894629A UA4894629A UA10895A UA 10895 A UA10895 A UA 10895A UA 4894629 A UA4894629 A UA 4894629A UA 4894629 A UA4894629 A UA 4894629A UA 10895 A UA10895 A UA 10895A
- Authority
- UA
- Ukraine
- Prior art keywords
- solution
- fructose
- mold
- heat transfer
- crystallization
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K11/00—Fructose
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
- Seasonings (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Спосіб передбачає приготування розчину із вмістом принаймні 90% сухих речовин, із яких фруктози більше 90% сухої речовини, подачу фруктозовмісного водного розчину в кристалізатор, що має поверхню теплопередачі і оснащений лопатевим перемішуючим пристроєм, внесення затравки в розчин, що кристалізується, охолодженя маси з регульованою швидкістю для підтримання коефіцієнту перенасичення менше 1,25, відділення кристалів від міжкристального розчину та їх сушку. Внесення затравки здійснюють за температури розчину 50-60°С і швидкість охолодження регулюють таким чином, щоб середня різниця температур між найбільш теплою і найбільш холодною частинами розчину не перевищувала 6°С, при цьому величину питомої поверхні теплопередачі кристалізатора обирають не менше 5м/м.The method involves preparing a solution containing at least 90% dry matter, of which fructose is more than 90% dry matter, feeding fructose-containing aqueous solution into a mold having a heat transfer surface and equipped with a paddle stirrer, introducing seed into the crystallized solution, cooling the mass with adjustable speed to maintain the supersaturation coefficient less than 1.25, separation of crystals from the intercrystalline solution and their drying. Seeding is carried out at a solution temperature of 50-60 ° C and the cooling rate is adjusted so that the average temperature difference between the warmest and coldest parts of the solution does not exceed 6 ° C, while the value of the specific heat transfer surface of the mold is chosen not less than 5m / m
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46705590A | 1990-01-18 | 1990-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA10895A true UA10895A (en) | 1996-12-25 |
Family
ID=23854166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA4894629A UA10895A (en) | 1990-01-18 | 1991-01-17 | METHOD OF CRYSTALLIZATION OF ANHYDROUS FRUCTOSE FROM ITS WATER SOLUTION |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP3165966B2 (en) |
| KR (1) | KR0170405B1 (en) |
| CA (1) | CA2034475C (en) |
| DE (1) | DE4041317B4 (en) |
| FI (1) | FI104738B (en) |
| RU (1) | RU2050417C1 (en) |
| UA (1) | UA10895A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL3532481T3 (en) | 2016-10-28 | 2023-09-11 | Tate & Lyle Solutions Usa Llc | Method for producing allulose crystals |
| DE102018131131B4 (en) | 2018-12-06 | 2025-10-16 | Bma Braunschweigische Maschinenbauanstalt Gmbh | Continuous process for the production of a crystalline monosaccharide |
| WO2022239026A1 (en) * | 2021-05-08 | 2022-11-17 | Petiva Private Limited | System and method for crystallizing d-allulose from d-allulose solution |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1456260A (en) * | 1974-01-28 | 1976-11-24 | Suomen Sokeri Oy | Method for crystallization of fructose from water solution |
| FR2582016B1 (en) * | 1985-05-15 | 1987-09-18 | Roquette Freres | PROCESS AND PLANT FOR THE PRODUCTION OF ANHYDROUS CRYSTALLIZED FRUCTOSE |
-
1990
- 1990-12-21 DE DE4041317A patent/DE4041317B4/en not_active Expired - Lifetime
-
1991
- 1991-01-09 FI FI910117A patent/FI104738B/en active
- 1991-01-17 RU SU914894629A patent/RU2050417C1/en not_active IP Right Cessation
- 1991-01-17 JP JP01716591A patent/JP3165966B2/en not_active Expired - Lifetime
- 1991-01-17 UA UA4894629A patent/UA10895A/en unknown
- 1991-01-17 CA CA002034475A patent/CA2034475C/en not_active Expired - Lifetime
- 1991-01-18 KR KR1019910000824A patent/KR0170405B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2034475C (en) | 2002-10-08 |
| KR0170405B1 (en) | 1999-02-01 |
| KR910014393A (en) | 1991-08-31 |
| DE4041317B4 (en) | 2005-09-08 |
| DE4041317A1 (en) | 1991-07-25 |
| RU2050417C1 (en) | 1995-12-20 |
| FI910117L (en) | 1991-07-19 |
| FI910117A0 (en) | 1991-01-09 |
| JP3165966B2 (en) | 2001-05-14 |
| CA2034475A1 (en) | 1991-07-19 |
| FI104738B (en) | 2000-03-31 |
| JPH04325100A (en) | 1992-11-13 |
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