CH401987A - Procédé d'extraction et de purification de l'acide glutamique - Google Patents

Procédé d'extraction et de purification de l'acide glutamique

Info

Publication number
CH401987A
CH401987A CH627261A CH627261A CH401987A CH 401987 A CH401987 A CH 401987A CH 627261 A CH627261 A CH 627261A CH 627261 A CH627261 A CH 627261A CH 401987 A CH401987 A CH 401987A
Authority
CH
Switzerland
Prior art keywords
glutamic acid
acid
exchange resin
cation exchange
acidic cation
Prior art date
Application number
CH627261A
Other languages
English (en)
French (fr)
Inventor
Tanaka Masatami
Aoki Yoshiatsu
Original Assignee
Shinshin Food Ind Co Ltd
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 Shinshin Food Ind Co Ltd filed Critical Shinshin Food Ind Co Ltd
Publication of CH401987A publication Critical patent/CH401987A/fr

Links

Classifications

    • 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
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH627261A 1960-05-30 1961-05-30 Procédé d'extraction et de purification de l'acide glutamique CH401987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2566960 1960-05-30

Publications (1)

Publication Number Publication Date
CH401987A true CH401987A (fr) 1965-11-15

Family

ID=12172175

Family Applications (1)

Application Number Title Priority Date Filing Date
CH627261A CH401987A (fr) 1960-05-30 1961-05-30 Procédé d'extraction et de purification de l'acide glutamique

Country Status (6)

Country Link
US (1) US3173949A (2)
BE (1) BE604404A (2)
CH (1) CH401987A (2)
DE (1) DE1417603A1 (2)
GB (1) GB947797A (2)
NL (2) NL123588C (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997027170A1 (en) * 1996-01-22 1997-07-31 Amylum N.V. A process for producing glutamic acid
WO1998003468A1 (en) * 1996-07-18 1998-01-29 Amylum N.V. A process for the production of crystalline aspartic acid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331828A (en) * 1964-09-30 1967-07-18 Merck & Co Inc Isolation of gamma-l-glutamyl dipeptides from glutamic acid fermentation broths by ion exchange

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973574A (en) * 1931-04-29 1934-09-11 Larrowe Suzuki Company Process for manufacturing and recovering glutamic acid
US2738353A (en) * 1951-11-24 1956-03-13 Int Minerals & Chem Corp Purification and recovery of pyrrolidone carboxylic acid
US3015655A (en) * 1955-07-18 1962-01-02 John B Stark Separation of nitrogenous organic compounds

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997027170A1 (en) * 1996-01-22 1997-07-31 Amylum N.V. A process for producing glutamic acid
US6147259A (en) * 1996-01-22 2000-11-14 Amylum N.V. Process for producing glutamic acid
CN1125037C (zh) * 1996-01-22 2003-10-22 阿米卢姆公司 生产谷氨酸的方法
WO1998003468A1 (en) * 1996-07-18 1998-01-29 Amylum N.V. A process for the production of crystalline aspartic acid

Also Published As

Publication number Publication date
US3173949A (en) 1965-03-16
BE604404A (fr) 1961-09-18
DE1417603A1 (de) 1968-10-10
NL123588C (2)
NL265337A (2)
GB947797A (en) 1964-01-29

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