CH659827A5 - Verfahren zur isolierung von l-aminosaeuren. - Google Patents

Verfahren zur isolierung von l-aminosaeuren. Download PDF

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Publication number
CH659827A5
CH659827A5 CH8884A CH8884A CH659827A5 CH 659827 A5 CH659827 A5 CH 659827A5 CH 8884 A CH8884 A CH 8884A CH 8884 A CH8884 A CH 8884A CH 659827 A5 CH659827 A5 CH 659827A5
Authority
CH
Switzerland
Prior art keywords
amino acid
reaction mixture
exchange resin
ion exchange
microorganism
Prior art date
Application number
CH8884A
Other languages
German (de)
English (en)
Inventor
Masaharu Ohoka
Yukihiro Yoshikawa
Nobuyuki Kawashima
Nobuhiro Kawashima
Syosuko Nagai
Takao Takano
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of CH659827A5 publication Critical patent/CH659827A5/de

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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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CH8884A 1982-08-11 1984-01-06 Verfahren zur isolierung von l-aminosaeuren. CH659827A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13841582A JPS5928484A (ja) 1982-08-11 1982-08-11 Ｌ−アミノ酸の単離方法

Publications (1)

Publication Number Publication Date
CH659827A5 true CH659827A5 (de) 1987-02-27

Family

ID=15221422

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8884A CH659827A5 (de) 1982-08-11 1984-01-06 Verfahren zur isolierung von l-aminosaeuren.

Country Status (8)

Country Link
JP (1) JPS5928484A (en, 2012)
AU (1) AU567903B2 (en, 2012)
CA (1) CA1215069A (en, 2012)
CH (1) CH659827A5 (en, 2012)
DE (1) DE3400574A1 (en, 2012)
FR (1) FR2557872B1 (en, 2012)
GB (1) GB2152030B (en, 2012)
NL (1) NL8304496A (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769474A (en) * 1985-04-10 1988-09-06 Mitsui Toatsu Chemicals, Inc. Process for purifying tryptophane
DE3702689A1 (de) * 1987-01-30 1988-08-11 Degussa Verfahren zur isolierung von l-aminosaeuren
ATE109833T1 (de) * 1987-10-12 1994-08-15 Mitsui Toatsu Chemicals Verfahren zur herstellung von l-tryptophan.
JPH0325170U (en, 2012) * 1989-07-20 1991-03-14
WO2007119369A1 (ja) * 2006-03-15 2007-10-25 Kyowa Hakko Kogyo Co., Ltd. アミノ酸の精製方法
EP1995322B1 (en) 2006-03-15 2017-11-22 Kyowa Hakko Bio Co., Ltd. Methods for purifying amino acids
US7919278B2 (en) 2006-08-21 2011-04-05 Samsung Electronics Co., Ltd. Method of amplifying nucleic acid from a cell using a nonplanar solid substrate
US8158411B2 (en) 2006-08-21 2012-04-17 Samsung Electronics Co., Ltd. Method of separating microorganism using nonplanar solid substrate and device for separating microorganism using the same
BR112016015718B1 (pt) * 2014-01-07 2021-12-07 Novasep Process Solutions Processo de purificação de aminoácidos aromáticos
CN103772086B (zh) * 2014-01-10 2015-04-29 国家海洋局第三海洋研究所 一种海洋微生物小分子代谢产物馏分制备的前处理工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1045451B (it) * 1966-03-23 1980-05-10 Ajinomoto Kk Metodo per recuperare lisina da brodo di fermentazione
GB1186952A (en) * 1967-06-17 1970-04-08 Kyowa Hakko Kogyo Kk Process for producing L-Tryptophan
JPS50127879A (en, 2012) * 1974-03-28 1975-10-08
JPS5636710A (en) * 1979-09-04 1981-04-10 Fanuc Ltd Feed speed command system
JPS57174096A (en) * 1981-04-20 1982-10-26 Ajinomoto Co Inc Preparation of l-tryptophan by fermentation method

Also Published As

Publication number Publication date
FR2557872B1 (fr) 1987-07-10
GB2152030A (en) 1985-07-31
DE3400574C2 (en, 2012) 1987-08-06
FR2557872A1 (fr) 1985-07-12
CA1215069A (en) 1986-12-09
DE3400574A1 (de) 1985-07-18
AU2284083A (en) 1985-06-27
GB8334070D0 (en) 1984-02-01
JPH0453509B2 (en, 2012) 1992-08-26
GB2152030B (en) 1987-08-19
NL8304496A (nl) 1985-07-16
AU567903B2 (en) 1987-12-10
JPS5928484A (ja) 1984-02-15

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