DE2209243A1 - Verfahren zum Kristallisieren von Fruktose - Google Patents
Verfahren zum Kristallisieren von FruktoseInfo
- Publication number
- DE2209243A1 DE2209243A1 DE19722209243 DE2209243A DE2209243A1 DE 2209243 A1 DE2209243 A1 DE 2209243A1 DE 19722209243 DE19722209243 DE 19722209243 DE 2209243 A DE2209243 A DE 2209243A DE 2209243 A1 DE2209243 A1 DE 2209243A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- solution
- pructose
- crystallization
- crystals
- 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.)
- Pending
Links
- 229930091371 Fructose Natural products 0.000 title claims description 52
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 title claims description 52
- 239000005715 Fructose Substances 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 38
- 230000008569 process Effects 0.000 title claims description 16
- 239000013078 crystal Substances 0.000 claims description 100
- 238000002425 crystallisation Methods 0.000 claims description 60
- 230000008025 crystallization Effects 0.000 claims description 60
- 239000000203 mixture Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 235000000346 sugar Nutrition 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 229920006395 saturated elastomer Polymers 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 150000008163 sugars Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 58
- 238000005119 centrifugation Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 7
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 5
- 239000008103 glucose Substances 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000002231 fructose derivatives Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI710708A FI46631C (fi) | 1971-03-11 | 1971-03-11 | Menetelmä fruktoosin kiteyttämiseksi väkevöidystä vesiliuoksesta |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2209243A1 true DE2209243A1 (de) | 1972-09-14 |
Family
ID=8504520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722209243 Pending DE2209243A1 (de) | 1971-03-11 | 1972-02-26 | Verfahren zum Kristallisieren von Fruktose |
Country Status (18)
| Country | Link |
|---|---|
| AT (1) | AT327837B (cs) |
| BE (1) | BE780308A (cs) |
| BR (1) | BR7201373D0 (cs) |
| CH (1) | CH571574A5 (cs) |
| CS (1) | CS163269B2 (cs) |
| DE (1) | DE2209243A1 (cs) |
| ES (1) | ES400635A1 (cs) |
| FI (1) | FI46631C (cs) |
| FR (1) | FR2128835A1 (cs) |
| GB (1) | GB1389856A (cs) |
| HU (1) | HU166641B (cs) |
| IE (1) | IE37304B1 (cs) |
| IT (1) | IT953426B (cs) |
| NL (1) | NL7202990A (cs) |
| RO (1) | RO69127A (cs) |
| SE (1) | SE396964B (cs) |
| YU (1) | YU35902B (cs) |
| ZA (1) | ZA72977B (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2406663A1 (de) * | 1973-02-12 | 1974-08-15 | Dai Ichi Kogyo Seiyaku Co Ltd | Verfahren zur herstellung wasserfreier fructosekristalle |
| DE2502558A1 (de) * | 1974-01-28 | 1975-07-31 | Suomen Sokeri Oy | Verfahren zum verbessern der kristallisationsausbeute durch ph-regelung |
| US4404038A (en) * | 1980-11-10 | 1983-09-13 | Fives-Cail Babcock | Process and installation for producing lactose crystals |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820283B2 (ja) * | 1976-12-18 | 1983-04-22 | 田辺製薬株式会社 | ラセミ有機化合物の連続的光学分割方法 |
| US4199373A (en) * | 1979-04-13 | 1980-04-22 | Chimicasa Gmbh | Process for the manufacture of crystalline fructose |
| DK145582B (da) * | 1980-11-14 | 1982-12-13 | Dds Kroyer As | Fremgangsmaade til fremstilling af sirup med hoejt fruktoseindhold |
| JPS61103889A (ja) * | 1984-10-24 | 1986-05-22 | Hayashibara Biochem Lab Inc | 結晶エルロ−ス及びそれを含有する含蜜結晶並びにそれらの製造方法及び用途 |
| GB8506482D0 (en) * | 1985-03-13 | 1985-04-17 | Tate & Lyle Plc | Sugar process |
-
1971
- 1971-03-11 FI FI710708A patent/FI46631C/fi active
-
1972
- 1972-02-15 ZA ZA720977A patent/ZA72977B/xx unknown
- 1972-02-26 DE DE19722209243 patent/DE2209243A1/de active Pending
- 1972-02-28 AT AT158672A patent/AT327837B/de not_active IP Right Cessation
- 1972-02-29 CS CS1316A patent/CS163269B2/cs unknown
- 1972-03-01 IT IT21247/72A patent/IT953426B/it active
- 1972-03-03 GB GB1012972A patent/GB1389856A/en not_active Expired
- 1972-03-06 YU YU561/72A patent/YU35902B/xx unknown
- 1972-03-07 BE BE780308A patent/BE780308A/xx unknown
- 1972-03-07 NL NL7202990A patent/NL7202990A/xx not_active Application Discontinuation
- 1972-03-08 RO RO7270029A patent/RO69127A/ro unknown
- 1972-03-10 CH CH357172A patent/CH571574A5/xx not_active IP Right Cessation
- 1972-03-10 IE IE317/72A patent/IE37304B1/xx unknown
- 1972-03-10 HU HUSU722A patent/HU166641B/hu unknown
- 1972-03-10 ES ES400635A patent/ES400635A1/es not_active Expired
- 1972-03-10 BR BR001373/72A patent/BR7201373D0/pt unknown
- 1972-03-10 SE SE7203104A patent/SE396964B/xx unknown
- 1972-03-10 FR FR7208465A patent/FR2128835A1/fr not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2406663A1 (de) * | 1973-02-12 | 1974-08-15 | Dai Ichi Kogyo Seiyaku Co Ltd | Verfahren zur herstellung wasserfreier fructosekristalle |
| DE2502558A1 (de) * | 1974-01-28 | 1975-07-31 | Suomen Sokeri Oy | Verfahren zum verbessern der kristallisationsausbeute durch ph-regelung |
| US4404038A (en) * | 1980-11-10 | 1983-09-13 | Fives-Cail Babcock | Process and installation for producing lactose crystals |
Also Published As
| Publication number | Publication date |
|---|---|
| BE780308A (fr) | 1972-09-07 |
| YU56172A (en) | 1981-02-28 |
| IE37304L (en) | 1972-09-11 |
| NL7202990A (cs) | 1972-09-13 |
| RO69127A (ro) | 1981-06-26 |
| BR7201373D0 (pt) | 1973-08-09 |
| YU35902B (en) | 1981-08-31 |
| CH571574A5 (cs) | 1976-01-15 |
| FI46631C (fi) | 1973-05-08 |
| ES400635A1 (es) | 1975-01-16 |
| FR2128835A1 (cs) | 1972-10-20 |
| SE396964B (sv) | 1977-10-10 |
| IT953426B (it) | 1973-08-10 |
| HU166641B (cs) | 1975-04-28 |
| ATA158672A (de) | 1975-04-15 |
| CS163269B2 (cs) | 1975-08-29 |
| ZA72977B (en) | 1972-11-29 |
| GB1389856A (en) | 1975-04-09 |
| IE37304B1 (en) | 1977-06-22 |
| FI46631B (cs) | 1973-01-31 |
| AT327837B (de) | 1976-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |