FR2293489B1 - - Google Patents

Info

Publication number
FR2293489B1
FR2293489B1 FR7536839A FR7536839A FR2293489B1 FR 2293489 B1 FR2293489 B1 FR 2293489B1 FR 7536839 A FR7536839 A FR 7536839A FR 7536839 A FR7536839 A FR 7536839A FR 2293489 B1 FR2293489 B1 FR 2293489B1
Authority
FR
France
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.)
Expired
Application number
FR7536839A
Other languages
French (fr)
Other versions
FR2293489A1 (fr
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.)
Research Products Rehovot Ltd
Original Assignee
Research Products Rehovot Ltd
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 Research Products Rehovot Ltd filed Critical Research Products Rehovot Ltd
Publication of FR2293489A1 publication Critical patent/FR2293489A1/fr
Application granted granted Critical
Publication of FR2293489B1 publication Critical patent/FR2293489B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/18—Apparatus specially designed for the use of free, immobilized or carrier-bound enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/02—Membranes; Filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
    • 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transplantation (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7536839A 1974-12-03 1975-12-02 Procede pour effectuer des reactions enzymatiques Granted FR2293489A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL46178A IL46178A (en) 1974-12-03 1974-12-03 Method for the performance of enzymatic reactions

Publications (2)

Publication Number Publication Date
FR2293489A1 FR2293489A1 (fr) 1976-07-02
FR2293489B1 true FR2293489B1 (zh) 1980-01-25

Family

ID=11047967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536839A Granted FR2293489A1 (fr) 1974-12-03 1975-12-02 Procede pour effectuer des reactions enzymatiques

Country Status (9)

Country Link
JP (1) JPS5835679B2 (zh)
BE (1) BE836187A (zh)
CH (1) CH615933A5 (zh)
DE (1) DE2553649A1 (zh)
FR (1) FR2293489A1 (zh)
GB (1) GB1527360A (zh)
IL (1) IL46178A (zh)
NL (1) NL7513281A (zh)
SE (1) SE427471B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828525A1 (de) * 1978-06-29 1980-01-17 Fresenius Chem Pharm Ind Chemisches analyseverfahren und vorrichtung zu dessen ausfuehrung
JPS5534072A (en) * 1978-09-03 1980-03-10 Kyoto Daiichi Kagaku:Kk Dialysis membrane bearing fixed enzyme and automatic analysis using the same
DE2930087A1 (de) * 1979-07-25 1981-02-26 Biotechnolog Forschung Gmbh Verfahren zur kontinuierlichen enzymatischen umwandlung von wasserloeslichen alpha -ketocarbonsaeuren in die entsprechenden alpha -hydroxycarbonsaeuren
DE2930070A1 (de) * 1979-07-25 1981-02-19 Biotechnolog Forschung Gmbh Verfahren zur kontinuierlichen enzymatischen umwandlung von wasserloeslichen alpha -ketocarbonsaeuren in die entsprechenden aminosaeuren
CA1185881A (en) * 1982-02-01 1985-04-23 Jacques Degelaen ENZYMATIC PROCESS FOR THE DETERMINATION OF .beta.-LACTAM ANTIBIOTICS
FR2567133A1 (fr) * 1984-07-06 1986-01-10 Inst Nat Sante Rech Med Procede de fixation de molecules, notamment biologiques, sur un support et filtres obtenus
US5177242A (en) * 1991-12-17 1993-01-05 Fmc Corporation Process for preparing optically active cyanohydrins with enzymes
DE102004032671A1 (de) * 2004-07-02 2006-02-02 Hahn-Meitner-Institut Berlin Gmbh Niedertemperatur-Brennstoffzelle mit einer Hybridmembran und Verfahren zur Herstellung
DE102008004725A1 (de) * 2008-01-16 2009-07-23 Evonik Goldschmidt Gmbh Verfahren zur heterogenkatalysierten Herstellung von Carbonsäurederivaten
DE102008004726A1 (de) 2008-01-16 2009-07-23 Evonik Goldschmidt Gmbh Verfahren zur enzymatischen Herstellung von Carbonsäureestern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604982A (en) * 1968-03-29 1972-06-26 Active protein product - with polymeric carrier

Also Published As

Publication number Publication date
FR2293489A1 (fr) 1976-07-02
NL7513281A (nl) 1976-06-08
SE7512987L (sv) 1976-06-04
BE836187A (fr) 1976-04-01
IL46178A0 (en) 1975-03-13
DE2553649A1 (de) 1976-06-10
GB1527360A (en) 1978-10-04
CH615933A5 (en) 1980-02-29
SE427471B (sv) 1983-04-11
JPS5182786A (en) 1976-07-20
JPS5835679B2 (ja) 1983-08-04
IL46178A (en) 1978-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse