IL82986A0 - Process for separation of amino acids - Google Patents
Process for separation of amino acidsInfo
- Publication number
- IL82986A0 IL82986A0 IL82986A IL8298687A IL82986A0 IL 82986 A0 IL82986 A0 IL 82986A0 IL 82986 A IL82986 A IL 82986A IL 8298687 A IL8298687 A IL 8298687A IL 82986 A0 IL82986 A0 IL 82986A0
- Authority
- IL
- Israel
- Prior art keywords
- amino acids
- separation
- cystine
- depleted
- ketone
- Prior art date
Links
- 150000001413 amino acids Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- LEVWYRKDKASIDU-QWWZWVQMSA-N D-cystine Chemical compound OC(=O)[C@H](N)CSSC[C@@H](N)C(O)=O LEVWYRKDKASIDU-QWWZWVQMSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 229960003067 cystine Drugs 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Pyrrole Compounds (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8609410A FR2600644B1 (fr) | 1986-06-25 | 1986-06-25 | Proced e de separation d'aminoacides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL82986A0 true IL82986A0 (en) | 1987-12-20 |
Family
ID=9336837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL82986A IL82986A0 (en) | 1986-06-25 | 1987-06-24 | Process for separation of amino acids |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5049279A (el) |
| EP (1) | EP0251852B1 (el) |
| JP (1) | JPS63119445A (el) |
| CN (1) | CN87104295A (el) |
| AT (1) | ATE61792T1 (el) |
| AU (1) | AU605768B2 (el) |
| BR (1) | BR8703192A (el) |
| CA (1) | CA1280116C (el) |
| DE (1) | DE3768720D1 (el) |
| FR (1) | FR2600644B1 (el) |
| GR (1) | GR3001871T3 (el) |
| IL (1) | IL82986A0 (el) |
| IN (1) | IN165790B (el) |
| NZ (1) | NZ220821A (el) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5679281A (en) * | 1992-07-24 | 1997-10-21 | Yeda Research And Development Co. Ltd. | Gelled material compositions with modified halopolymer |
| US5628906A (en) * | 1994-07-13 | 1997-05-13 | The Research Foundation Of The City University Of New York | Extraction process |
| FR2751962B1 (fr) * | 1996-08-02 | 1998-09-11 | Rhone Poulenc Fibres | Procede de purification de lactames |
| US20060106226A1 (en) * | 1998-02-26 | 2006-05-18 | Aminopath Labs, Llc And A Patent License Agreement | Isolation of amino acids and related isolates |
| DE19919490B4 (de) * | 1999-04-29 | 2005-04-14 | Forschungszentrum Jülich GmbH | Verfahren zur Abtrennung organischer Substanzen aus einem wässrigen Gemisch |
| US20040203134A1 (en) * | 2002-02-06 | 2004-10-14 | Pyntikov Alexander V. | Complex technologies using enzymatic protein hydrolysate |
| US20040038391A1 (en) * | 2002-02-06 | 2004-02-26 | Pyntikov Alexander V. | Amino acids factory |
| US6960451B2 (en) * | 2002-02-06 | 2005-11-01 | Green Earth Industries | Proteolytic fermenter |
| WO2005002354A1 (en) | 2003-06-24 | 2005-01-13 | Cargill, Incorporated | Recovery of peptones |
| CN1332934C (zh) * | 2005-01-14 | 2007-08-22 | 清华大学 | 一种用于氨基酸对映体分离的新型试剂 |
| US20070161784A1 (en) * | 2006-01-11 | 2007-07-12 | Aminopath Labs, Llc | Methods and products of amino acid isolation |
| 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 |
| CN106496054B (zh) * | 2016-10-31 | 2018-06-12 | 荆门市欣胱生物工程股份有限公司 | 一种羽毛生产复合氨基酸的生产方法 |
| CN107235851A (zh) * | 2017-06-09 | 2017-10-10 | 安徽丰原发酵技术工程研究有限公司 | 一种萃取分离氨基酸的方法 |
| CN109260759B (zh) * | 2018-09-29 | 2021-01-29 | 中国科学院过程工程研究所 | 一种胆碱类疏水离子液体萃取分离甘氨酸的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681927A (en) * | 1951-05-04 | 1954-06-22 | Research Corp | Separation of amino acids |
| US2894954A (en) * | 1957-04-25 | 1959-07-14 | Eagle Ottawa Leather Company | Method of selectively extracting amino acids |
| US3912822A (en) * | 1973-03-27 | 1975-10-14 | Kikkoman Shoyu Co Ltd | Process for producing a protein hydrolysate |
| US3970614A (en) * | 1973-09-17 | 1976-07-20 | The Athlon Corporation | Nutrient protein from keratinaceous material solubilized with N,N,-dimethylformamide |
| DE3134901A1 (de) * | 1981-08-31 | 1983-03-17 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur extraktion von aromatischen aminosaeuren aus waessriger phase |
-
1986
- 1986-06-25 FR FR8609410A patent/FR2600644B1/fr not_active Expired
-
1987
- 1987-06-12 AT AT87401322T patent/ATE61792T1/de not_active IP Right Cessation
- 1987-06-12 DE DE8787401322T patent/DE3768720D1/de not_active Expired - Fee Related
- 1987-06-12 EP EP87401322A patent/EP0251852B1/fr not_active Expired - Lifetime
- 1987-06-19 CN CN198787104295A patent/CN87104295A/zh active Pending
- 1987-06-23 AU AU74606/87A patent/AU605768B2/en not_active Ceased
- 1987-06-23 CA CA000540376A patent/CA1280116C/fr not_active Expired - Lifetime
- 1987-06-24 JP JP62155636A patent/JPS63119445A/ja active Granted
- 1987-06-24 NZ NZ220821A patent/NZ220821A/xx unknown
- 1987-06-24 IL IL82986A patent/IL82986A0/xx unknown
- 1987-06-24 BR BR8703192A patent/BR8703192A/pt unknown
- 1987-07-20 IN IN514/MAS/87A patent/IN165790B/en unknown
-
1989
- 1989-05-05 US US07/348,074 patent/US5049279A/en not_active Expired - Fee Related
-
1991
- 1991-04-29 GR GR91400542T patent/GR3001871T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5049279A (en) | 1991-09-17 |
| JPH0322865B2 (el) | 1991-03-27 |
| AU605768B2 (en) | 1991-01-24 |
| DE3768720D1 (de) | 1991-04-25 |
| IN165790B (el) | 1990-01-13 |
| NZ220821A (en) | 1990-05-28 |
| EP0251852A1 (fr) | 1988-01-07 |
| BR8703192A (pt) | 1988-03-08 |
| ATE61792T1 (de) | 1991-04-15 |
| GR3001871T3 (en) | 1992-11-23 |
| CA1280116C (fr) | 1991-02-12 |
| FR2600644A1 (fr) | 1987-12-31 |
| JPS63119445A (ja) | 1988-05-24 |
| CN87104295A (zh) | 1988-03-02 |
| EP0251852B1 (fr) | 1991-03-20 |
| FR2600644B1 (fr) | 1988-10-07 |
| AU7460687A (en) | 1988-01-07 |
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