ATE223494T1 - Verfahren zur herstellung von asparaginsäure - Google Patents

Verfahren zur herstellung von asparaginsäure

Info

Publication number
ATE223494T1
ATE223494T1 AT97901152T AT97901152T ATE223494T1 AT E223494 T1 ATE223494 T1 AT E223494T1 AT 97901152 T AT97901152 T AT 97901152T AT 97901152 T AT97901152 T AT 97901152T AT E223494 T1 ATE223494 T1 AT E223494T1
Authority
AT
Austria
Prior art keywords
fumarate
calcium
ammonium
pct
ammonia
Prior art date
Application number
AT97901152T
Other languages
English (en)
Inventor
Aharon Eyal
Pierre Cami
Original Assignee
Amylum Europe Nv
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 Europe Nv, Staley Mfg Co A E filed Critical Amylum Europe Nv
Application granted granted Critical
Publication of ATE223494T1 publication Critical patent/ATE223494T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44Polycarboxylic acids
    • C12P7/46Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/13Dicarboxylic acids
    • C07C57/15Fumaric acid
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/04Alpha- or beta- amino acids
    • C12P13/20Aspartic acid; Asparagine

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT97901152T 1996-01-22 1997-01-21 Verfahren zur herstellung von asparaginsäure ATE223494T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL11684996A IL116849A (en) 1996-01-22 1996-01-22 Process for the preparation of aspartic acid
PCT/GB1997/000176 WO1997027312A1 (en) 1996-01-22 1997-01-21 Process for the preparation of aspartic acid

Publications (1)

Publication Number Publication Date
ATE223494T1 true ATE223494T1 (de) 2002-09-15

Family

ID=11068464

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97901152T ATE223494T1 (de) 1996-01-22 1997-01-21 Verfahren zur herstellung von asparaginsäure

Country Status (8)

Country Link
US (1) US5972662A (de)
EP (1) EP0876499B1 (de)
AT (1) ATE223494T1 (de)
AU (1) AU1449797A (de)
DE (1) DE69715151T2 (de)
ES (1) ES2182020T3 (de)
IL (1) IL116849A (de)
WO (1) WO1997027312A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071728A (en) * 1997-01-09 2000-06-06 Amylum Belgium, N.V. Process for the production of crystalline aspartic acid
IL119986A (en) * 1997-01-09 2000-10-31 Amylum Nv Process for the production of crystalline aspartic acid
RU2174558C1 (ru) * 2000-12-07 2001-10-10 Закрытое акционерное общество "Биоамид" Способ получения l-аспарагиновой кислоты
US20060035310A1 (en) * 2004-08-13 2006-02-16 Millipore Corporation Media for recovery of microorganism in the presence of antibiotics
CN107475320A (zh) * 2017-08-23 2017-12-15 安徽雪郎生物科技股份有限公司 L‑天门冬氨酸的绿色生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB146411A (en) * 1915-09-28 1921-10-03 Carl Wehmer Improved manufacture of fumaric acid
US2327191A (en) * 1939-12-07 1943-08-17 Pfizer & Co C Production of fumaric acid
US3030276A (en) * 1960-02-09 1962-04-17 Alfred M Thomsen Method of making fumaric acid and urea from lignified cellulose
GB1004218A (en) * 1962-05-26 1965-09-15 Ajinomoto Kk A process for producing l-aspartic acid
IT1023343B (it) * 1974-11-21 1978-05-10 Liquichimica Spa Metodo di produzione di acido l aspartico per fermentazione di idrocarburi
JPS57138383A (en) * 1981-02-20 1982-08-26 Tanabe Seiyaku Co Ltd Preparation of l-aspartic acid
US4877731A (en) * 1988-06-27 1989-10-31 E. I. Du Pont De Nemours And Company Fermentation process for carboxylic acids
US5352825A (en) * 1993-07-06 1994-10-04 Hoarmann & Reimer Corp. Recovery of organic acid salts from impure process streams by addition of bases

Also Published As

Publication number Publication date
DE69715151D1 (de) 2002-10-10
DE69715151T2 (de) 2003-02-27
EP0876499B1 (de) 2002-09-04
WO1997027312A1 (en) 1997-07-31
ES2182020T3 (es) 2003-03-01
EP0876499A1 (de) 1998-11-11
IL116849A (en) 1999-12-31
US5972662A (en) 1999-10-26
AU1449797A (en) 1997-08-20
IL116849A0 (en) 1996-07-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee