FR2552674A1 - Procede pour ameliorer le flux dans l'ultrafiltration des aminoacides obtenus par fermentation microbienne - Google Patents

Procede pour ameliorer le flux dans l'ultrafiltration des aminoacides obtenus par fermentation microbienne Download PDF

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Publication number
FR2552674A1
FR2552674A1 FR8319862A FR8319862A FR2552674A1 FR 2552674 A1 FR2552674 A1 FR 2552674A1 FR 8319862 A FR8319862 A FR 8319862A FR 8319862 A FR8319862 A FR 8319862A FR 2552674 A1 FR2552674 A1 FR 2552674A1
Authority
FR
France
Prior art keywords
sep
ultrafiltration
liquor
flow
membrane
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR8319862A
Other languages
English (en)
French (fr)
Inventor
Tetsuo Tanegawa
Yoshio Ehara
Masaru Saeki
Tetsuya Kawakita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of FR2552674A1 publication Critical patent/FR2552674A1/fr
Withdrawn legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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; 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
    • C12N1/005—Microorganisms; 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 after treatment of microbial biomass not covered by C12N1/02 - C12N1/08
    • 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; 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR8319862A 1983-10-04 1983-12-12 Procede pour ameliorer le flux dans l'ultrafiltration des aminoacides obtenus par fermentation microbienne Withdrawn FR2552674A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58185312A JPS6078588A (ja) 1983-10-04 1983-10-04 限外濾過流束改良法

Publications (1)

Publication Number Publication Date
FR2552674A1 true FR2552674A1 (fr) 1985-04-05

Family

ID=16168643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319862A Withdrawn FR2552674A1 (fr) 1983-10-04 1983-12-12 Procede pour ameliorer le flux dans l'ultrafiltration des aminoacides obtenus par fermentation microbienne

Country Status (2)

Country Link
JP (1) JPS6078588A (https=)
FR (1) FR2552674A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619380A1 (fr) * 1987-08-10 1989-02-17 Ajinomoto Kk Procede de recuperation de l-amino-acides de liqueurs de fermentation les contenant
EP0714884A1 (en) * 1994-11-30 1996-06-05 Ajinomoto Co., Inc. A method for the production of a basic amino acid
EP0768374A1 (en) * 1995-10-13 1997-04-16 Ajinomoto Co., Inc. Method of removing cells from fermentation broth
EP0770676A3 (en) * 1995-10-23 1999-05-19 Ajinomoto Co., Ltd. Method for treating fermentation broth

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019208676A1 (ja) * 2018-04-27 2019-10-31 株式会社カネカ 補酵素ｑ１０の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427223A (en) * 1964-06-10 1969-02-11 Exxon Research Engineering Co Coagulating microbial cells to enhance their separation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791196A (en) * 1980-11-27 1982-06-07 Takeda Chem Ind Ltd Separation of inosine, guanosine or their mixture from cell bodies and high polymeric substances
JPS5991196A (ja) * 1982-11-17 1984-05-25 Dai Ichi Kogyo Seiyaku Co Ltd 高濃度コ−クス−水スラリ−用減粘剤

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427223A (en) * 1964-06-10 1969-02-11 Exxon Research Engineering Co Coagulating microbial cells to enhance their separation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
W.F. BLATT et al.: "Membrane Science and Technology", 1970, pages 47-97, Plenum Press; "Cake Formation in Membrane Ultrafiltration" *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619380A1 (fr) * 1987-08-10 1989-02-17 Ajinomoto Kk Procede de recuperation de l-amino-acides de liqueurs de fermentation les contenant
US5017480A (en) * 1987-08-10 1991-05-21 Ajimomoto Co., Inc. Process for recovering L-amino acid from fermentation liquors
EP0714884A1 (en) * 1994-11-30 1996-06-05 Ajinomoto Co., Inc. A method for the production of a basic amino acid
EP0768374A1 (en) * 1995-10-13 1997-04-16 Ajinomoto Co., Inc. Method of removing cells from fermentation broth
US5814513A (en) * 1995-10-13 1998-09-29 Ajinomoto Co., Inc. Method of removing cells from fermentation broth through membrane
EP0770676A3 (en) * 1995-10-23 1999-05-19 Ajinomoto Co., Ltd. Method for treating fermentation broth

Also Published As

Publication number Publication date
JPS6078588A (ja) 1985-05-04
JPH0529435B2 (https=) 1993-04-30

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