CS182252B2 - Process for the enzymatic producting l-malic acid - Google Patents

Process for the enzymatic producting l-malic acid

Info

Publication number
CS182252B2
CS182252B2 CS7400002285A CS228574A CS182252B2 CS 182252 B2 CS182252 B2 CS 182252B2 CS 7400002285 A CS7400002285 A CS 7400002285A CS 228574 A CS228574 A CS 228574A CS 182252 B2 CS182252 B2 CS 182252B2
Authority
CS
Czechoslovakia
Prior art keywords
producting
enzymatic
malic acid
malic
acid
Prior art date
Application number
CS7400002285A
Other languages
Czech (cs)
English (en)
Inventor
Franco Morisi
Rosanna Mosti
Mario Bettonte
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of CS182252B2 publication Critical patent/CS182252B2/cs

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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS7400002285A 1973-03-30 1974-03-29 Process for the enzymatic producting l-malic acid CS182252B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22377/73A IT981777B (it) 1973-03-30 1973-03-30 Procedimento per la produzione enzimatica di acido l malico

Publications (1)

Publication Number Publication Date
CS182252B2 true CS182252B2 (en) 1978-04-28

Family

ID=11195439

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7400002285A CS182252B2 (en) 1973-03-30 1974-03-29 Process for the enzymatic producting l-malic acid

Country Status (11)

Country Link
JP (1) JPS547875B2 (de)
BE (1) BE812860A (de)
CH (1) CH617458A5 (de)
CS (1) CS182252B2 (de)
DD (1) DD111067A5 (de)
FR (1) FR2223351B1 (de)
GB (1) GB1426137A (de)
IT (1) IT981777B (de)
LU (1) LU69744A1 (de)
NL (1) NL7404353A (de)
ZA (1) ZA742031B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310849A1 (de) * 1983-03-25 1984-09-27 Chemische Werke Hüls AG, 4370 Marl Verfahren zur biotechnologischen herstellung von l-aepfelsaeure
US4734368A (en) * 1984-03-23 1988-03-29 Huels Aktiengesellschaft Process for the bioconversion of fumarate to L-malate
DE19705962A1 (de) 1997-02-17 1998-08-20 Hoechst Ag Kugelförmige, gefärbte Polyesterpartikel, Verfahren zu deren Herstellung sowie deren Verwendung für Pulverlacke

Also Published As

Publication number Publication date
NL7404353A (de) 1974-10-02
DE2415310A1 (de) 1974-10-10
IT981777B (it) 1974-10-10
DD111067A5 (de) 1975-01-20
JPS547875B2 (de) 1979-04-10
LU69744A1 (de) 1974-07-17
AU6692974A (en) 1975-09-25
CH617458A5 (en) 1980-05-30
BE812860A (fr) 1974-09-26
ZA742031B (en) 1975-03-26
GB1426137A (en) 1976-02-25
DE2415310B2 (de) 1976-04-08
FR2223351B1 (de) 1978-07-21
JPS49126887A (de) 1974-12-04
FR2223351A1 (de) 1974-10-25

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