GB1343847A - Removal of non-sugar material from crude sugar solutions - Google Patents
Removal of non-sugar material from crude sugar solutionsInfo
- Publication number
- GB1343847A GB1343847A GB2620971*A GB2620971A GB1343847A GB 1343847 A GB1343847 A GB 1343847A GB 2620971 A GB2620971 A GB 2620971A GB 1343847 A GB1343847 A GB 1343847A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sugar
- solution
- treated
- carbonate
- acid cation
- 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
- 239000002253 acid Substances 0.000 abstract 3
- 150000001768 cations Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 229960003237 betaine Drugs 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/14—Purification of sugar juices using ion-exchange materials
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT936470A AT315775B (de) | 1970-10-16 | 1970-10-16 | Verfahren zur Entfernung von Nichtzuckerstoffen aus technischen Zuckerlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343847A true GB1343847A (en) | 1974-01-16 |
Family
ID=3613508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2620971*A Expired GB1343847A (en) | 1970-10-16 | 1971-04-19 | Removal of non-sugar material from crude sugar solutions |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3715235A (https=) |
| AT (1) | AT315775B (https=) |
| BE (1) | BE765372A (https=) |
| CH (1) | CH554942A (https=) |
| DE (1) | DE2115126C3 (https=) |
| ES (1) | ES396331A1 (https=) |
| FR (1) | FR2109568A5 (https=) |
| GB (1) | GB1343847A (https=) |
| IT (1) | IT1049520B (https=) |
| NL (1) | NL7104378A (https=) |
| SE (1) | SE373876B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0375046B1 (en) * | 1988-12-21 | 1994-04-13 | Duphar International Research B.V | Method of manufacturing lactulose |
| PT92072B (pt) * | 1989-10-23 | 1995-06-30 | Rar Refinarias Acucar Reunidas | Processo para descoloracao e descalcificacao de solucoes de acucar |
| US8864995B2 (en) * | 2006-01-10 | 2014-10-21 | Dupont Nutrition Biosciences Aps | Method for separating betaine |
-
1970
- 1970-10-16 AT AT936470A patent/AT315775B/de active
-
1971
- 1971-03-22 CH CH415671A patent/CH554942A/xx not_active IP Right Cessation
- 1971-03-26 SE SE7103999A patent/SE373876B/xx unknown
- 1971-03-29 DE DE2115126A patent/DE2115126C3/de not_active Expired
- 1971-04-01 NL NL7104378A patent/NL7104378A/xx not_active Application Discontinuation
- 1971-04-05 FR FR7111946A patent/FR2109568A5/fr not_active Expired
- 1971-04-06 BE BE765372A patent/BE765372A/xx unknown
- 1971-04-15 IT IT23180/71A patent/IT1049520B/it active
- 1971-04-19 GB GB2620971*A patent/GB1343847A/en not_active Expired
- 1971-10-12 US US00188581A patent/US3715235A/en not_active Expired - Lifetime
- 1971-10-14 ES ES396331A patent/ES396331A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7104378A (https=) | 1972-04-18 |
| IT1049520B (it) | 1981-02-10 |
| DE2115126B2 (de) | 1980-01-17 |
| DE2115126A1 (de) | 1972-04-20 |
| FR2109568A5 (https=) | 1972-05-26 |
| ES396331A1 (es) | 1974-05-01 |
| AT315775B (de) | 1974-06-10 |
| CH554942A (de) | 1974-10-15 |
| US3715235A (en) | 1973-02-06 |
| DE2115126C3 (de) | 1980-09-18 |
| SE373876B (https=) | 1975-02-17 |
| BE765372A (fr) | 1971-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PCNP | Patent ceased through non-payment of renewal fee |