DK466887A - Fremgangsmaade til koncentration af vandige aminosyreoploesninger - Google Patents
Fremgangsmaade til koncentration af vandige aminosyreoploesningerInfo
- Publication number
- DK466887A DK466887A DK466887A DK466887A DK466887A DK 466887 A DK466887 A DK 466887A DK 466887 A DK466887 A DK 466887A DK 466887 A DK466887 A DK 466887A DK 466887 A DK466887 A DK 466887A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- concentration
- amino acid
- acid solutions
- aqueous amino
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- 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)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61209621A JPH0747109B2 (ja) | 1986-09-08 | 1986-09-08 | アミノ酸水溶液の濃縮法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK466887D0 DK466887D0 (da) | 1987-09-08 |
| DK466887A true DK466887A (da) | 1988-03-09 |
Family
ID=16575826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK466887A DK466887A (da) | 1986-09-08 | 1987-09-08 | Fremgangsmaade til koncentration af vandige aminosyreoploesninger |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4837371A (de) |
| EP (1) | EP0306592B1 (de) |
| JP (1) | JPH0747109B2 (de) |
| KR (1) | KR900008732B1 (de) |
| AU (1) | AU586352B2 (de) |
| CA (1) | CA1306997C (de) |
| DE (1) | DE3784166T2 (de) |
| DK (1) | DK466887A (de) |
| MX (1) | MX168650B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4217203C2 (de) * | 1992-05-23 | 1995-09-21 | Degussa | Verfahren zum Abtrennen von Aminosäuren aus wäßrigen Lösungen |
| US5756761A (en) * | 1995-01-24 | 1998-05-26 | Archer Daniels Midland Company | Process for drying hydrophobic amino acids with improved process for increased bulk density |
| WO2005007862A2 (en) * | 2003-07-08 | 2005-01-27 | Novus Internation, Inc | Methionine recovery processes |
| WO2009113565A1 (ja) * | 2008-03-12 | 2009-09-17 | 東レ株式会社 | ジアミンおよびポリアミドの製造方法 |
| WO2012166406A1 (en) * | 2011-05-31 | 2012-12-06 | Cargill, Incorporated | Increasing product yield and/or throughput by supersaturation of substrate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2471053A (en) * | 1946-02-15 | 1949-05-24 | F E Booth Company Inc | Amino acid extraction |
| JPS5240473A (en) * | 1975-09-26 | 1977-03-29 | Niigata Eng Co Ltd | Process for recovering and purifying of solvent used for treating meat |
| JPS5834165B2 (ja) * | 1981-05-20 | 1983-07-25 | 工業技術院長 | アミノ酸濃縮膜 |
| JPS60139656A (ja) * | 1983-12-27 | 1985-07-24 | Ajinomoto Co Inc | リジン製造法 |
| JPS60184053A (ja) * | 1984-03-01 | 1985-09-19 | Mitsubishi Gas Chem Co Inc | α−アミノ酸の回収法 |
| US4886889A (en) * | 1986-05-16 | 1989-12-12 | Henkel Corporation | Process for recovery of an amino acid from aqueous mixtures thereof |
-
1986
- 1986-09-08 JP JP61209621A patent/JPH0747109B2/ja not_active Expired - Lifetime
-
1987
- 1987-09-03 US US07/092,442 patent/US4837371A/en not_active Expired - Fee Related
- 1987-09-04 CA CA000546229A patent/CA1306997C/en not_active Expired - Fee Related
- 1987-09-07 MX MX008136A patent/MX168650B/es unknown
- 1987-09-08 AU AU78164/87A patent/AU586352B2/en not_active Ceased
- 1987-09-08 KR KR1019870009893A patent/KR900008732B1/ko not_active IP Right Cessation
- 1987-09-08 DE DE8787830322T patent/DE3784166T2/de not_active Expired - Fee Related
- 1987-09-08 EP EP87830322A patent/EP0306592B1/de not_active Expired - Lifetime
- 1987-09-08 DK DK466887A patent/DK466887A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3784166D1 (de) | 1993-03-25 |
| JPS6365906A (ja) | 1988-03-24 |
| KR880003653A (ko) | 1988-05-28 |
| KR900008732B1 (ko) | 1990-11-29 |
| AU586352B2 (en) | 1989-07-06 |
| CA1306997C (en) | 1992-09-01 |
| EP0306592A2 (de) | 1989-03-15 |
| MX168650B (es) | 1993-06-02 |
| AU7816487A (en) | 1988-03-24 |
| US4837371A (en) | 1989-06-06 |
| EP0306592B1 (de) | 1993-02-10 |
| EP0306592A3 (en) | 1989-10-11 |
| JPH0747109B2 (ja) | 1995-05-24 |
| DE3784166T2 (de) | 1993-08-19 |
| DK466887D0 (da) | 1987-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |