ES8603948A1 - Procedimiento para disminuir la viscosidad de caldos de fermentacion - Google Patents

Procedimiento para disminuir la viscosidad de caldos de fermentacion

Info

Publication number
ES8603948A1
ES8603948A1 ES535302A ES535302A ES8603948A1 ES 8603948 A1 ES8603948 A1 ES 8603948A1 ES 535302 A ES535302 A ES 535302A ES 535302 A ES535302 A ES 535302A ES 8603948 A1 ES8603948 A1 ES 8603948A1
Authority
ES
Spain
Prior art keywords
viscosity
decreasing
fermentation broths
fermentation
amt
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.)
Expired
Application number
ES535302A
Other languages
English (en)
Other versions
ES535302A0 (es
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES535302A0 publication Critical patent/ES535302A0/es
Publication of ES8603948A1 publication Critical patent/ES8603948A1/es
Expired 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • 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
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PROCEDIMIENTO PARA DISMINUIR LA VISCOSIDAD DE CALDOS DE FERMENTACION, EN EL QUE SE REALIZA LA FERMENTACION EN PRESENCIA DE UN COMPUESTO ALIFATICO HALOGENADO EN ALTO GRADO, NI TOXICO NI VENENOSO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, A LA SOLUCION NUTRICIA INOCULADA CON UN MICROORGANISMO SE LE AÑADE UN COMPUESTO ALIFATICO HALOGENADO EN ALTO GRADO, QUE ES LIQUIDO EN LAS CONDICIONES DE FERMENTACION, Y NI ES TOXICO NI VENENOSO; SEGUNDA, DURANTE EL CRECIMIENTO DEL MICROORGANISMO SE INCUBA LA SOLUCION NUTRICIA NECESARIA, CON AGITACION, A LA TEMPERATURA DE CRECIMIENTO DE DICHO MICROORGANISMO; Y POR ULTIMO, EL COMPUESTO ALIFATICO, HALOGENADO EN ALTO GRADO, SE RECUPERA POR DECANTACION A PARTIR DE LA SOLUCION DE FERMENTACION.
ES535302A 1983-08-23 1984-08-21 Procedimiento para disminuir la viscosidad de caldos de fermentacion Expired ES8603948A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833330328 DE3330328A1 (de) 1983-08-23 1983-08-23 Verfahren zur verringerung der viskositaet von fermentationsbruehen

Publications (2)

Publication Number Publication Date
ES535302A0 ES535302A0 (es) 1986-01-01
ES8603948A1 true ES8603948A1 (es) 1986-01-01

Family

ID=6207189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535302A Expired ES8603948A1 (es) 1983-08-23 1984-08-21 Procedimiento para disminuir la viscosidad de caldos de fermentacion

Country Status (6)

Country Link
EP (1) EP0135123A3 (es)
JP (1) JPS6066975A (es)
DE (1) DE3330328A1 (es)
DK (1) DK402284A (es)
ES (1) ES8603948A1 (es)
ZA (1) ZA846522B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545246A1 (de) * 1985-12-20 1987-06-25 Henkel Kgaa Verfahren zur herstellung von exozellulaeren biopolymeren mit verdickungswirkung fuer waessrige medien
FR2596415B1 (fr) * 1986-03-26 1988-07-01 Elf Aquitaine Procede pour l'execution de reactions enzymatiques au sein d'un solvant organique
FR2601384B1 (fr) * 1986-07-09 1988-12-09 Bioeurope Sa Utilisation d'un nouveau type de solvant pour la mise en oeuvre des reactions de transformation des matieres grasses

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50908B2 (es) * 1972-03-23 1975-01-13
US4166006A (en) * 1977-11-10 1979-08-28 Corning Glass Works Means for stimulating microbial growth

Also Published As

Publication number Publication date
EP0135123A2 (de) 1985-03-27
DK402284D0 (da) 1984-08-22
ZA846522B (en) 1985-04-24
ES535302A0 (es) 1986-01-01
EP0135123A3 (de) 1986-04-02
DK402284A (da) 1985-02-24
DE3330328A1 (de) 1985-03-14
JPS6066975A (ja) 1985-04-17

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