IL113299A - Process for the preparation of monosodium glutamate - Google Patents
Process for the preparation of monosodium glutamateInfo
- Publication number
- IL113299A IL113299A IL11329995A IL11329995A IL113299A IL 113299 A IL113299 A IL 113299A IL 11329995 A IL11329995 A IL 11329995A IL 11329995 A IL11329995 A IL 11329995A IL 113299 A IL113299 A IL 113299A
- Authority
- IL
- Israel
- Prior art keywords
- solution
- glutamate
- salt
- pct
- monosodium glutamate
- Prior art date
Links
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 235000013923 monosodium glutamate Nutrition 0.000 title abstract 3
- 239000004223 monosodium glutamate Substances 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- 229910021529 ammonia Inorganic materials 0.000 abstract 3
- 239000003957 anion exchange resin Substances 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 2
- PHKGGXPMPXXISP-DFWYDOINSA-N azanium;(4s)-4-amino-5-hydroxy-5-oxopentanoate Chemical compound [NH4+].[O-]C(=O)[C@@H]([NH3+])CCC([O-])=O PHKGGXPMPXXISP-DFWYDOINSA-N 0.000 abstract 2
- 229930195712 glutamate Natural products 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- -1 glutamate anions Chemical class 0.000 abstract 1
- 235000013917 monoammonium glutamate Nutrition 0.000 abstract 1
- 239000004238 monoammonium glutamate Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
-
- 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
- C07C227/28—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from natural products
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/14—Glutamic acid; Glutamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL11329995A IL113299A (en) | 1995-04-07 | 1995-04-07 | Process for the preparation of monosodium glutamate |
| PCT/IB1996/000286 WO1996031459A1 (en) | 1995-04-07 | 1996-04-04 | A process for the preparation of monosodium glutamate |
| AU50127/96A AU5012796A (en) | 1995-04-07 | 1996-04-04 | A process for the preparation of monosodium glutamate |
| US08/930,629 US5907059A (en) | 1995-04-07 | 1996-04-04 | Process for the preparation of monosodium glutamate |
| AT96906880T ATE194827T1 (de) | 1995-04-07 | 1996-04-04 | Verfahren zur herstellung von monosodiumglutamat |
| KR1019970707087A KR19980703687A (ko) | 1995-04-07 | 1996-04-04 | 모노소듐 글루타메이트의 제조방법 |
| DE69609412T DE69609412D1 (de) | 1995-04-07 | 1996-04-04 | Verfahren zur herstellung von monosodiumglutamat |
| BR9604861A BR9604861A (pt) | 1995-04-07 | 1996-04-04 | Processo para a preparação de glutamato de monossódio a partir de uma solução preparada de modo fermentativo contendo glutamato de monoamônio |
| EP96906880A EP0820431B1 (en) | 1995-04-07 | 1996-04-04 | A process for the preparation of monosodium glutamate |
| CN96193772A CN1113054C (zh) | 1995-04-07 | 1996-04-04 | 制备谷氨酸一钠的方法 |
| JP8530148A JPH11503146A (ja) | 1995-04-07 | 1996-04-04 | グルタミン酸モノナトリウムの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL11329995A IL113299A (en) | 1995-04-07 | 1995-04-07 | Process for the preparation of monosodium glutamate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL113299A0 IL113299A0 (en) | 1995-07-31 |
| IL113299A true IL113299A (en) | 1999-03-12 |
Family
ID=11067337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11329995A IL113299A (en) | 1995-04-07 | 1995-04-07 | Process for the preparation of monosodium glutamate |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5907059A (xx) |
| EP (1) | EP0820431B1 (xx) |
| JP (1) | JPH11503146A (xx) |
| KR (1) | KR19980703687A (xx) |
| CN (1) | CN1113054C (xx) |
| AT (1) | ATE194827T1 (xx) |
| AU (1) | AU5012796A (xx) |
| BR (1) | BR9604861A (xx) |
| DE (1) | DE69609412D1 (xx) |
| IL (1) | IL113299A (xx) |
| WO (1) | WO1996031459A1 (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL113299A (en) * | 1995-04-07 | 1999-03-12 | Amylum Nv | Process for the preparation of monosodium glutamate |
| WO2008086595A1 (en) * | 2007-01-18 | 2008-07-24 | Alternate Energy Corporation | Process for manufacturing hydrogen and monosodium glutamate |
| CN101679212B (zh) * | 2007-05-14 | 2014-10-22 | 味之素株式会社 | 使谷氨酸的α型晶体析出的方法 |
| KR101433599B1 (ko) * | 2011-11-10 | 2014-08-27 | 씨제이제일제당(주) | Ｌ-글루탐산을 함유하는 조미료 및 그 제조 방법 |
| CN107337611A (zh) * | 2017-06-07 | 2017-11-10 | 成都连接流体分离科技有限公司 | 一种谷氨酸发酵液制备谷氨酸钠的方法 |
| CN117820147A (zh) * | 2022-09-27 | 2024-04-05 | 中国科学院过程工程研究所 | 一种利用阳离子置换渗析直接从谷氨酸发酵液制备谷氨酸钠的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2306646A (en) * | 1940-08-10 | 1942-12-29 | Staley Mfg Co A E | Preparation of monosodium glutamate |
| US2584731A (en) * | 1950-05-25 | 1952-02-05 | Ajinomoto Kk | Manufacturing method of solid l-monosodium glutamate monohydrate |
| US2905711A (en) * | 1957-04-23 | 1959-09-22 | Ohio Commw Eng Co | Synthesis of glutamic acid and salts thereof |
| GB939573A (en) * | 1961-05-26 | 1963-10-16 | Commercial Solvents Corp | Decolorization of monosodium glutamate |
| US3360555A (en) * | 1964-12-10 | 1967-12-26 | Commercial Solvents Corp | Process for producing monosodium glutamate |
| JPS5034635B1 (xx) * | 1969-04-23 | 1975-11-10 | ||
| IT1205604B (it) * | 1981-06-23 | 1989-03-23 | Pierrel Spa | Procedimento per la eliminazione totale o parziale di acido aspartico e acido glutammico da idrolisati proteici e micele di amminoacidi con conseguete ottenimento di miscele di aminoacidi ad alto valore nutrizionale |
| JPS57128663A (en) * | 1981-02-03 | 1982-08-10 | Ajinomoto Co Inc | Preparation of purified sodium glutamate crystal |
| FR2603581B1 (fr) * | 1986-04-28 | 1993-08-13 | Ajinomoto Kk | Procede pour isoler et purifier des aminoacides par chromatographie |
| IL113299A (en) * | 1995-04-07 | 1999-03-12 | Amylum Nv | Process for the preparation of monosodium glutamate |
-
1995
- 1995-04-07 IL IL11329995A patent/IL113299A/xx not_active IP Right Cessation
-
1996
- 1996-04-04 KR KR1019970707087A patent/KR19980703687A/ko not_active Abandoned
- 1996-04-04 BR BR9604861A patent/BR9604861A/pt not_active Application Discontinuation
- 1996-04-04 AT AT96906880T patent/ATE194827T1/de not_active IP Right Cessation
- 1996-04-04 US US08/930,629 patent/US5907059A/en not_active Expired - Fee Related
- 1996-04-04 JP JP8530148A patent/JPH11503146A/ja not_active Ceased
- 1996-04-04 WO PCT/IB1996/000286 patent/WO1996031459A1/en not_active Ceased
- 1996-04-04 DE DE69609412T patent/DE69609412D1/de not_active Expired - Lifetime
- 1996-04-04 EP EP96906880A patent/EP0820431B1/en not_active Expired - Lifetime
- 1996-04-04 AU AU50127/96A patent/AU5012796A/en not_active Abandoned
- 1996-04-04 CN CN96193772A patent/CN1113054C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1183764A (zh) | 1998-06-03 |
| KR19980703687A (ko) | 1998-12-05 |
| IL113299A0 (en) | 1995-07-31 |
| ATE194827T1 (de) | 2000-08-15 |
| US5907059A (en) | 1999-05-25 |
| BR9604861A (pt) | 1998-05-26 |
| DE69609412D1 (de) | 2000-08-24 |
| EP0820431B1 (en) | 2000-07-19 |
| JPH11503146A (ja) | 1999-03-23 |
| CN1113054C (zh) | 2003-07-02 |
| EP0820431A1 (en) | 1998-01-28 |
| AU5012796A (en) | 1996-10-23 |
| WO1996031459A1 (en) | 1996-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |