ATE194827T1 - Verfahren zur herstellung von monosodiumglutamat - Google Patents

Verfahren zur herstellung von monosodiumglutamat

Info

Publication number
ATE194827T1
ATE194827T1 AT96906880T AT96906880T ATE194827T1 AT E194827 T1 ATE194827 T1 AT E194827T1 AT 96906880 T AT96906880 T AT 96906880T AT 96906880 T AT96906880 T AT 96906880T AT E194827 T1 ATE194827 T1 AT E194827T1
Authority
AT
Austria
Prior art keywords
solution
glutamate
salt
pct
monosodium glutamate
Prior art date
Application number
AT96906880T
Other languages
English (en)
Inventor
Pierre Cami
Aharon Eyal
Original Assignee
Amylum Belgium
Staley Mfg Co A E
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amylum Belgium, Staley Mfg Co A E filed Critical Amylum Belgium
Application granted granted Critical
Publication of ATE194827T1 publication Critical patent/ATE194827T1/de

Links

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)
AT96906880T 1995-04-07 1996-04-04 Verfahren zur herstellung von monosodiumglutamat ATE194827T1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE194827T1 true ATE194827T1 (de) 2000-08-15

Family

ID=11067337

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96906880T ATE194827T1 (de) 1995-04-07 1996-04-04 Verfahren zur herstellung von monosodiumglutamat

Country Status (11)

Country Link
US (1) US5907059A (de)
EP (1) EP0820431B1 (de)
JP (1) JPH11503146A (de)
KR (1) KR19980703687A (de)
CN (1) CN1113054C (de)
AT (1) ATE194827T1 (de)
AU (1) AU5012796A (de)
BR (1) BR9604861A (de)
DE (1) DE69609412D1 (de)
IL (1) IL113299A (de)
WO (1) WO1996031459A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
EP2163539B1 (de) * 2007-05-14 2016-06-22 Ajinomoto Co., Inc. VERFAHREN ZUR PRÄZIPITATION VON alpha-KRISTALLEN VON GLUTAMINSÄURE
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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 (de) * 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

Also Published As

Publication number Publication date
IL113299A (en) 1999-03-12
US5907059A (en) 1999-05-25
DE69609412D1 (de) 2000-08-24
JPH11503146A (ja) 1999-03-23
EP0820431B1 (de) 2000-07-19
CN1183764A (zh) 1998-06-03
WO1996031459A1 (en) 1996-10-10
EP0820431A1 (de) 1998-01-28
BR9604861A (pt) 1998-05-26
CN1113054C (zh) 2003-07-02
IL113299A0 (en) 1995-07-31
AU5012796A (en) 1996-10-23
KR19980703687A (ko) 1998-12-05

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Legal Events

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