SE8104942L - Forfarande for framstellning av l-alanin under anvendning av immobiliserade mikroorganismer - Google Patents

Forfarande for framstellning av l-alanin under anvendning av immobiliserade mikroorganismer

Info

Publication number
SE8104942L
SE8104942L SE8104942A SE8104942A SE8104942L SE 8104942 L SE8104942 L SE 8104942L SE 8104942 A SE8104942 A SE 8104942A SE 8104942 A SE8104942 A SE 8104942A SE 8104942 L SE8104942 L SE 8104942L
Authority
SE
Sweden
Prior art keywords
foam
alanin
procedure
preparation
immobilized microorganisms
Prior art date
Application number
SE8104942A
Other languages
Unknown language ( )
English (en)
Inventor
W E Swann
M C Fusee
G J Calton
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of SE8104942L publication Critical patent/SE8104942L/sv

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
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/093—Polyurethanes
    • 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
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/098—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer formed in the presence of the enzymes or microbial cells
    • 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
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
    • 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
    • C12P13/20—Aspartic acid; Asparagine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyurethanes Or Polyureas (AREA)
SE8104942A 1980-09-17 1981-08-20 Forfarande for framstellning av l-alanin under anvendning av immobiliserade mikroorganismer SE8104942L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18793980A 1980-09-17 1980-09-17

Publications (1)

Publication Number Publication Date
SE8104942L true SE8104942L (sv) 1982-03-18

Family

ID=22691111

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104942A SE8104942L (sv) 1980-09-17 1981-08-20 Forfarande for framstellning av l-alanin under anvendning av immobiliserade mikroorganismer

Country Status (9)

Country Link
JP (1) JPS5783289A (sv)
AU (1) AU549548B2 (sv)
CA (1) CA1178909A (sv)
CH (1) CH651066A5 (sv)
DE (1) DE3134892A1 (sv)
FR (1) FR2490219B1 (sv)
IT (1) IT1136578B (sv)
NL (1) NL8102156A (sv)
SE (1) SE8104942L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012994A (ja) * 1983-07-01 1985-01-23 Tanabe Seiyaku Co Ltd Ｌ−アラニン結晶の取得方法
US4667157A (en) * 1984-04-03 1987-05-19 The Babcock & Wilcox Company Linear Hall effect oxygen sensor with auxiliary coil magnetic field balancing
SU1719433A1 (ru) * 1988-04-26 1992-03-15 Научно-Исследовательский Технологический Институт Аминокислот Способ получени L-аланина

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1493442A1 (de) * 1964-11-09 1969-11-06 Ajinomoto Kk Verfahren zur Herstellung von Alanin auf enzymatischem Wege
DE2612138C2 (de) * 1975-06-10 1986-09-11 W.R. Grace & Co., New York, N.Y. Verfahren zur Herstellung von gebundenes Protein enthaltendem Polyurethanschaum
AT343085B (de) * 1975-09-04 1978-05-10 Grace W R & Co Katalysator fur biochemische reaktionen und verfahren zu seiner herstellung
GB2004300B (en) * 1977-09-14 1982-08-04 Corning Glass Works High surface low volume biomass composites

Also Published As

Publication number Publication date
FR2490219B1 (fr) 1986-04-18
DE3134892A1 (de) 1982-05-27
IT8121234A0 (it) 1981-04-16
AU549548B2 (en) 1986-01-30
JPS5783289A (en) 1982-05-25
NL8102156A (nl) 1982-04-16
CH651066A5 (de) 1985-08-30
FR2490219A1 (fr) 1982-03-19
IT1136578B (it) 1986-09-03
CA1178909A (en) 1984-12-04
AU7357781A (en) 1982-03-25

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