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NO932576L - PROCEDURE FOR SEPARATION OF TWO SOLID COMPONENTS - Google Patents

PROCEDURE FOR SEPARATION OF TWO SOLID COMPONENTS

Info

Publication number
NO932576L
NO932576L NO93932576A NO932576A NO932576L NO 932576 L NO932576 L NO 932576L NO 93932576 A NO93932576 A NO 93932576A NO 932576 A NO932576 A NO 932576A NO 932576 L NO932576 L NO 932576L
Authority
NO
Norway
Prior art keywords
separation
procedure
solid components
density
undissolved
Prior art date
Application number
NO93932576A
Other languages
Norwegian (no)
Other versions
NO932576D0 (en
Inventor
Svend Kaasgaard
Lars Guldbaek Karlsen
Ib Schneider
Original Assignee
Novo Nordisk As
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 Novo Nordisk As filed Critical Novo Nordisk As
Publication of NO932576D0 publication Critical patent/NO932576D0/en
Publication of NO932576L publication Critical patent/NO932576L/en

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/02—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length in solution
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/06—Dipeptides
    • C07K5/06104—Dipeptides with the first amino acid being acidic
    • C07K5/06113—Asp- or Asn-amino acid
    • C07K5/06121—Asp- or Asn-amino acid the second amino acid being aromatic or cycloaliphatic
    • C07K5/0613—Aspartame
    • 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
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • 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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
    • 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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/04—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by acylation of the substituent in the 7 position
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/04—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by acylation of the substituent in the 6 position
    • 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
    • C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
    • C12P37/06—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by desacylation of the substituent in the 6 position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Peptides Or Proteins (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Den foreliggende oppfinnelse angår en fremgangsmåte for å separere, fra hverandre, en uoppløst katalysator fra en eller flere andre uoppløste komponenter som er tilstede i en reak- sjonsblanding. Separeringen oppnås ved anvendelse av en katalysator som har en tetthet som er mindre enn tettheten til reaksjonsvæsken og ved at de andre uoppløste komponenter har en tetthet som er over tettheten til reaksjons- væsken.The present invention relates to a process for separating, from each other, an undissolved catalyst from one or more other undissolved components present in a reaction mixture. The separation is achieved by using a catalyst having a density less than the density of the reaction liquid and by the other undissolved components having a density which is above the density of the reaction liquid.

NO93932576A 1991-01-25 1993-07-15 PROCEDURE FOR SEPARATION OF TWO SOLID COMPONENTS NO932576L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91610003 1991-01-25
PCT/DK1992/000024 WO1992012782A1 (en) 1991-01-25 1992-01-24 Process for separation of two solid components

Publications (2)

Publication Number Publication Date
NO932576D0 NO932576D0 (en) 1993-07-15
NO932576L true NO932576L (en) 1993-07-15

Family

ID=8208759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO93932576A NO932576L (en) 1991-01-25 1993-07-15 PROCEDURE FOR SEPARATION OF TWO SOLID COMPONENTS

Country Status (11)

Country Link
EP (1) EP0569462A1 (en)
JP (1) JPH06504947A (en)
AU (1) AU1235992A (en)
BG (1) BG97981A (en)
CA (1) CA2101256A1 (en)
CZ (1) CZ148593A3 (en)
HU (1) HUT67012A (en)
MX (1) MX9200313A (en)
NO (1) NO932576L (en)
SK (1) SK78593A3 (en)
WO (1) WO1992012782A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007296A3 (en) * 1993-07-19 1995-05-09 Dsm Nv PROCESS FOR THE PREPARATION OF BETA-lactam.
US6060268A (en) * 1995-07-18 2000-05-09 Gist-Brocades B.V. Penicillin G acylase immobilized with a crosslinked mixture of gelled gelatin and amino polymer
DE69637771D1 (en) * 1995-07-18 2009-01-22 Dsm Ip Assets Bv AN IMPROVED IMMOBILIZED PENICILLIN G ACYLASE
WO1998056945A1 (en) * 1997-06-10 1998-12-17 Dsm N.V. PROCESS FOR ENZYMATICALLY PREPARING A β-LACTAM ANTIBIOTIC AND THIS ANTIBIOTIC
EP0997199A1 (en) * 1998-10-26 2000-05-03 Dsm N.V. Method for separation of solid compounds in suspension
JP5606693B2 (en) * 2009-06-30 2014-10-15 株式会社カネカ Liquid oil component removal method, cell separation method and cell separation kit
CN102656274B (en) 2009-12-14 2014-10-15 中化帝斯曼制药有限公司荷兰公司 The method for producing cephradine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063017A (en) * 1976-04-22 1977-12-13 Purdue Research Foundation Porous cellulose beads and the immobilization of enzymes therewith
JPS5411293A (en) * 1977-05-23 1979-01-27 Toyo Soda Mfg Co Ltd Recovery of protease
FR2571498B1 (en) * 1984-10-04 1988-04-08 Immunotech Sa METHOD FOR SEPARATING CELLS USING LOW DENSITY ANTIBODIES AND BALLS
SE465604B (en) * 1988-11-16 1991-10-07 Alfa Laval Ab SET FOR SEPARATION OF A SUBJECT FROM A SCIENTIFIC WITH THE PARTICULAR MATERIAL

Also Published As

Publication number Publication date
SK78593A3 (en) 1994-01-12
BG97981A (en) 1994-04-25
WO1992012782A1 (en) 1992-08-06
JPH06504947A (en) 1994-06-09
NO932576D0 (en) 1993-07-15
EP0569462A1 (en) 1993-11-18
CZ148593A3 (en) 1994-01-19
HUT67012A (en) 1995-01-30
HU9302146D0 (en) 1993-11-29
AU1235992A (en) 1992-08-27
CA2101256A1 (en) 1992-07-26
MX9200313A (en) 1992-10-30

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