FR2401989A1 - Procede et dispositif de preparation de milieu nutritif pour la culture des micro-organismes - Google Patents

Procede et dispositif de preparation de milieu nutritif pour la culture des micro-organismes

Info

Publication number
FR2401989A1
FR2401989A1 FR7726843A FR7726843A FR2401989A1 FR 2401989 A1 FR2401989 A1 FR 2401989A1 FR 7726843 A FR7726843 A FR 7726843A FR 7726843 A FR7726843 A FR 7726843A FR 2401989 A1 FR2401989 A1 FR 2401989A1
Authority
FR
France
Prior art keywords
liq
fraction
prod
manure
conc
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.)
Granted
Application number
FR7726843A
Other languages
English (en)
Other versions
FR2401989B1 (fr
Inventor
K P Zaitsev
M S Shleizer
S I Voronevsky
V D Reshetnik
L I Vain
V V Movchan
A S Kishlar
F K Kireev
V S Somov
L K Alferova
N E Fedorov
Ayant Comme He Fedorova
Sa Femme
N N Fedorov Son Fils
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.)
MO T I
Original Assignee
MO T I
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 MO T I filed Critical MO T I
Priority to FR7726843A priority Critical patent/FR2401989A1/fr
Publication of FR2401989A1 publication Critical patent/FR2401989A1/fr
Application granted granted Critical
Publication of FR2401989B1 publication Critical patent/FR2401989B1/fr
Granted legal-status Critical Current

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
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media 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
    • C12M99/00—Subject matter not otherwise provided for in other groups of this subclass

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Procédé de récupération des résidus de stabulation. On sépare les matières premières en une fraction liquide clarifiée et une suspension concentrée qu'on chauffe et soumet à l'hydrolyse sous pression en présence d'un catalyseur. On stérilise la fraction liquide clarifiée et on la mélange au produit d'hydrolyse. Ensuite on neutralise le mélange jusqu'à une valeur imposée du pH, on le purifie des impuretes volatiles nocives et on le refroidit jusqu'à l'obtention d'un milieu nutritif approprié à la culture des micro-organismes. Application aux installations industrielles d'élevage de bestiaux.
FR7726843A 1977-09-05 1977-09-05 Procede et dispositif de preparation de milieu nutritif pour la culture des micro-organismes Granted FR2401989A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7726843A FR2401989A1 (fr) 1977-09-05 1977-09-05 Procede et dispositif de preparation de milieu nutritif pour la culture des micro-organismes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7726843A FR2401989A1 (fr) 1977-09-05 1977-09-05 Procede et dispositif de preparation de milieu nutritif pour la culture des micro-organismes

Publications (2)

Publication Number Publication Date
FR2401989A1 true FR2401989A1 (fr) 1979-03-30
FR2401989B1 FR2401989B1 (fr) 1980-04-04

Family

ID=9195042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726843A Granted FR2401989A1 (fr) 1977-09-05 1977-09-05 Procede et dispositif de preparation de milieu nutritif pour la culture des micro-organismes

Country Status (1)

Country Link
FR (1) FR2401989A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119988A2 (fr) * 1983-03-17 1984-09-26 VOEST-ALPINE Aktiengesellschaft Procédé pour la deshumidification de boues et/ou de matières organiques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119988A2 (fr) * 1983-03-17 1984-09-26 VOEST-ALPINE Aktiengesellschaft Procédé pour la deshumidification de boues et/ou de matières organiques
EP0119988A3 (en) * 1983-03-17 1985-05-15 Voest-Alpine Aktiengesellschaft Process for dewatering sludges and/or organic matter

Also Published As

Publication number Publication date
FR2401989B1 (fr) 1980-04-04

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Legal Events

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ST Notification of lapse