ZA742031B - Process for the enzymatic manufacture of l-malic acid - Google Patents

Process for the enzymatic manufacture of l-malic acid

Info

Publication number
ZA742031B
ZA742031B ZA00742031A ZA742031A ZA742031B ZA 742031 B ZA742031 B ZA 742031B ZA 00742031 A ZA00742031 A ZA 00742031A ZA 742031 A ZA742031 A ZA 742031A ZA 742031 B ZA742031 B ZA 742031B
Authority
ZA
South Africa
Prior art keywords
malic acid
enzymatic
manufacture
enzymatic manufacture
malic
Prior art date
Application number
ZA00742031A
Inventor
M Bettonte
F Morisi
R Mosti
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 ZA742031B publication Critical patent/ZA742031B/en

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)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (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)
ZA00742031A 1973-03-30 1974-03-29 Process for the enzymatic manufacture of l-malic acid ZA742031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22377/73A IT981777B (en) 1973-03-30 1973-03-30 PROCEDURE FOR THE ENZYMATIC PRODUCTION OF MALIC ACID

Publications (1)

Publication Number Publication Date
ZA742031B true ZA742031B (en) 1975-03-26

Family

ID=11195439

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742031A ZA742031B (en) 1973-03-30 1974-03-29 Process for the enzymatic manufacture of l-malic acid

Country Status (11)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310849A1 (en) * 1983-03-25 1984-09-27 Chemische Werke Hüls AG, 4370 Marl METHOD FOR THE BIOTECHNOLOGICAL PRODUCTION OF L-APEPLIC ACID
US4734368A (en) * 1984-03-23 1988-03-29 Huels Aktiengesellschaft Process for the bioconversion of fumarate to L-malate
DE19705962A1 (en) 1997-02-17 1998-08-20 Hoechst Ag Spherical, colored polyester particles, process for their preparation and their use for powder coatings

Also Published As

Publication number Publication date
CS182252B2 (en) 1978-04-28
JPS49126887A (en) 1974-12-04
DD111067A5 (en) 1975-01-20
AU6692974A (en) 1975-09-25
NL7404353A (en) 1974-10-02
LU69744A1 (en) 1974-07-17
DE2415310A1 (en) 1974-10-10
DE2415310B2 (en) 1976-04-08
IT981777B (en) 1974-10-10
JPS547875B2 (en) 1979-04-10
FR2223351A1 (en) 1974-10-25
GB1426137A (en) 1976-02-25
CH617458A5 (en) 1980-05-30
BE812860A (en) 1974-09-26
FR2223351B1 (en) 1978-07-21

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