DK380289A - Fremgangsmaade til ekstraktion af aminosyrer fra vandige oploesninger deraf - Google Patents
Fremgangsmaade til ekstraktion af aminosyrer fra vandige oploesninger deraf Download PDFInfo
- Publication number
- DK380289A DK380289A DK380289A DK380289A DK380289A DK 380289 A DK380289 A DK 380289A DK 380289 A DK380289 A DK 380289A DK 380289 A DK380289 A DK 380289A DK 380289 A DK380289 A DK 380289A
- Authority
- DK
- Denmark
- Prior art keywords
- extraction
- procedure
- amino acids
- aqueous solutions
- aqueous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/228,357 US4912228A (en) | 1988-08-04 | 1988-08-04 | Process of extraction of amino acids from aqueous solutions thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK380289D0 DK380289D0 (da) | 1989-08-03 |
| DK380289A true DK380289A (da) | 1990-02-05 |
Family
ID=22856857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK380289A DK380289A (da) | 1988-08-04 | 1989-08-03 | Fremgangsmaade til ekstraktion af aminosyrer fra vandige oploesninger deraf |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4912228A (da) |
| EP (1) | EP0353728A3 (da) |
| JP (1) | JPH02149549A (da) |
| KR (1) | KR900003106A (da) |
| DK (1) | DK380289A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19919490B4 (de) * | 1999-04-29 | 2005-04-14 | Forschungszentrum Jülich GmbH | Verfahren zur Abtrennung organischer Substanzen aus einem wässrigen Gemisch |
| FR2860395B1 (fr) | 2003-10-02 | 2007-06-29 | Bel Fromageries | Produits fromagers ayant une texture de fromages a pate filee et le gout de produits laitiers fermentes, et procede de fabrication de tels produits fromagers. |
| US20080261512A1 (en) * | 2007-02-15 | 2008-10-23 | Slacker, Inc. | Systems and methods for satellite augmented wireless communication networks |
| CN101343194B (zh) * | 2008-09-04 | 2011-06-15 | 湖北新生源生物工程股份有限公司 | 低盐复合氨基酸粉的生产方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL39710A (en) * | 1972-06-19 | 1975-04-25 | Imi Inst For Res & Dev | Recovery of acids from aqueous solutions by solvent extraction |
| US3966594A (en) * | 1973-11-26 | 1976-06-29 | Sumitomo Chemical Company, Limited | Treatment of aqueous waste solution |
| DE3134901A1 (de) * | 1981-08-31 | 1983-03-17 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur extraktion von aromatischen aminosaeuren aus waessriger phase |
| US4661606A (en) * | 1984-06-06 | 1987-04-28 | Henkel Corporation | Extraction of amino acids from aqueous mixtures and quaternary ammonium salt intermediates produced therein |
| US4584399A (en) * | 1984-11-27 | 1986-04-22 | W. R. Grace & Co. | Purification of L-phenylalanine |
-
1988
- 1988-08-04 US US07/228,357 patent/US4912228A/en not_active Expired - Fee Related
-
1989
- 1989-08-02 EP EP19890114255 patent/EP0353728A3/en not_active Ceased
- 1989-08-03 DK DK380289A patent/DK380289A/da not_active Application Discontinuation
- 1989-08-04 JP JP1204560A patent/JPH02149549A/ja active Pending
- 1989-08-04 KR KR1019890011226A patent/KR900003106A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02149549A (ja) | 1990-06-08 |
| KR900003106A (ko) | 1990-03-23 |
| EP0353728A3 (en) | 1990-11-22 |
| EP0353728A2 (en) | 1990-02-07 |
| DK380289D0 (da) | 1989-08-03 |
| US4912228A (en) | 1990-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |