[go: up one dir, main page]

NO932576L - Fremgangsmaate for separering av to faste komponenter - Google Patents

Fremgangsmaate for separering av to faste komponenter

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
English (en)
Other versions
NO932576D0 (no
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 NO932576L publication Critical patent/NO932576L/no
Publication of NO932576D0 publication Critical patent/NO932576D0/no

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)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (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.
NO932576A 1991-01-25 1993-07-15 Fremgangsmaate for separering av to faste komponenter NO932576D0 (no)

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
NO932576L true NO932576L (no) 1993-07-15
NO932576D0 NO932576D0 (no) 1993-07-15

Family

ID=8208759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932576A NO932576D0 (no) 1991-01-25 1993-07-15 Fremgangsmaate for separering av to faste komponenter

Country Status (11)

Country Link
EP (1) EP0569462A1 (no)
JP (1) JPH06504947A (no)
AU (1) AU1235992A (no)
BG (1) BG97981A (no)
CA (1) CA2101256A1 (no)
CZ (1) CZ148593A3 (no)
HU (1) HUT67012A (no)
MX (1) MX9200313A (no)
NO (1) NO932576D0 (no)
SK (1) SK78593A3 (no)
WO (1) WO1992012782A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007296A3 (nl) * 1993-07-19 1995-05-09 Dsm Nv Werkwijze voor de bereiding van een beta-lactamderivaat.
AU6659296A (en) * 1995-07-18 1997-02-18 Gist-Brocades B.V. An improved immobilized penicillin g acylase
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
AU8799498A (en) * 1997-06-10 1998-12-30 Gist-Brocades B.V. Process for enzymatically preparing a beta-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 (ja) * 2009-06-30 2014-10-15 株式会社カネカ 液性油成分除去方法、細胞分離方法及び細胞分離キット
CN102656274B (zh) 2009-12-14 2014-10-15 中化帝斯曼制药有限公司荷兰公司 生产头孢拉定的方法

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 (fr) * 1984-10-04 1988-04-08 Immunotech Sa Procede de separation de cellules utilisant des anticorps et des billes de faible densite
SE465604B (sv) * 1988-11-16 1991-10-07 Alfa Laval Ab Saett foer avskiljning av ett aemne fraan en vaetska med hjaelp av partikelformigt material

Also Published As

Publication number Publication date
MX9200313A (es) 1992-10-30
CZ148593A3 (en) 1994-01-19
WO1992012782A1 (en) 1992-08-06
HU9302146D0 (en) 1993-11-29
EP0569462A1 (en) 1993-11-18
BG97981A (en) 1994-04-25
NO932576D0 (no) 1993-07-15
JPH06504947A (ja) 1994-06-09
SK78593A3 (en) 1994-01-12
AU1235992A (en) 1992-08-27
HUT67012A (en) 1995-01-30
CA2101256A1 (en) 1992-07-26

Similar Documents

Publication Publication Date Title
FI912801A0 (fi) Foerfarande foer framstaellning av vattendispersioner.
SE8403426D0 (sv) Sett att utvinna buten-l fran en c?714 -fraktion
NO20050251L (no) Fremgangsmate for a rense Fischer-Tropsch-utvunnet vann
WO1997016243A3 (de) Verfahren zur chemischen umsetzung von stoffen in einer reaktionskolonne
NO932576L (no) Fremgangsmaate for separering av to faste komponenter
NO933630L (no) Ekstrahering av karotenoider fra naturlige kilder
ES2003683A6 (es) Procedimiento de produccion de gasolina
NO961845L (no) Drikk og en fremgangsmåte for å fremstille den
NO953273D0 (no) Fremgangsmåte ved fremstilling av ketendimerer
NO164478C (no) Fremgangsmaate for isolering av ureduserte oligosaccharider
Jaeger et al. Destructible surfactants based on a silicon-oxygen bond
DK310084A (da) Fremgangsmaade til fremstilling af praevitamin d
NO20071898L (no) Fremgangsmate for separasjon ved anvendelse av et ITQ-29-zeolittmateriale.
JPS54138097A (en) Method of washing a polycarbonate solution in an organic solvent
EP0109645A3 (de) Verfahren zur gleichzeitigen Herstellung von Methanol und Ethanol
GB1451159A (en) Method of purifying hydrogen chloride gas
JPS5261435A (en) Correction system of character input
KR960000871A (ko) 2,5-디히드로푸란의 제조 방법
GB1279637A (en) Solvent and process for acid gas scrubbing
NO955309L (no) Fremgangsmåte for rensing av 5H-dibenzo-(b,f)-azepin
ES439338A1 (es) Procedimiento para la depuracion de aguas residuales.
KR920009811A (ko) 트리글리시딜 이소시아누레이트의 제조방법
GB1225920A (no)
JPS54119403A (en) Separation of organic sulfur compounds
ES2006491A6 (es) Procedimiento para la sintesis de eteres metilteralquilicos a partir de metanol y olefinas ramificadas c4-c8