FR2512057B2 - Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications - Google Patents

Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications

Info

Publication number
FR2512057B2
FR2512057B2 FR8116626A FR8116626A FR2512057B2 FR 2512057 B2 FR2512057 B2 FR 2512057B2 FR 8116626 A FR8116626 A FR 8116626A FR 8116626 A FR8116626 A FR 8116626A FR 2512057 B2 FR2512057 B2 FR 2512057B2
Authority
FR
France
Prior art keywords
assimilable
microemulsion
microorganisms
applications
preparation
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
FR8116626A
Other languages
English (en)
Other versions
FR2512057A2 (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.)
Societe National Elf Aquitaine
Original Assignee
Societe National Elf Aquitaine
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 Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine
Priority to FR8116626A priority Critical patent/FR2512057B2/fr
Priority to IT23992/81A priority patent/IT1139177B/it
Priority to AU75288/81A priority patent/AU527434B2/en
Priority to CH5973/81A priority patent/CH653362A5/fr
Priority to ES505525A priority patent/ES505525A0/es
Priority to DE3137020A priority patent/DE3137020C2/de
Priority to NL8104298A priority patent/NL8104298A/nl
Priority to GR66076A priority patent/GR74563B/el
Priority to US06/302,961 priority patent/US4401762A/en
Priority to GB8128157A priority patent/GB2084608B/en
Priority to CA000386159A priority patent/CA1156574A/fr
Priority to NO813163A priority patent/NO159806C/no
Priority to PT73694A priority patent/PT73694B/fr
Priority to DK416481A priority patent/DK148598C/da
Priority to MX10158381U priority patent/MX6783E/es
Priority to SE8105540A priority patent/SE449002B/sv
Priority to BR8105993A priority patent/BR8105993A/pt
Priority to IE2170/81A priority patent/IE51588B1/en
Priority to OA57497A priority patent/OA06902A/fr
Priority to US06/471,768 priority patent/US4460692A/en
Publication of FR2512057A2 publication Critical patent/FR2512057A2/fr
Application granted granted Critical
Publication of FR2512057B2 publication Critical patent/FR2512057B2/fr
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/344—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of mineral oil
    • 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
    • C12N1/26—Processes using, or culture media containing, hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Medicinal Preparation (AREA)
FR8116626A 1980-09-19 1981-09-01 Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications Expired FR2512057B2 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR8116626A FR2512057B2 (fr) 1981-09-01 1981-09-01 Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications
AU75288/81A AU527434B2 (en) 1980-09-19 1981-09-16 Microemulsion of nutrients for microorganisms
CH5973/81A CH653362A5 (fr) 1980-09-19 1981-09-16 Procede de culture de microorganismes avec l'emploi de substances nutritives.
ES505525A ES505525A0 (es) 1980-09-19 1981-09-16 Procedimiento industrial de cultivo de microorganismos tales como bacterias y hongos.
IT23992/81A IT1139177B (it) 1980-09-19 1981-09-16 Microemulsione di sostanze nutritive
NO813163A NO159806C (no) 1980-09-19 1981-09-17 Fremgangsmaate og middel for dyrkning av mikroorganismer iet hydrofobt miljoe.
GR66076A GR74563B (fr) 1980-09-19 1981-09-17
US06/302,961 US4401762A (en) 1980-09-19 1981-09-17 Process of culturing microorganisms using a microemulsion
GB8128157A GB2084608B (en) 1980-09-19 1981-09-17 Nutrient compositions for microorganism culture
CA000386159A CA1156574A (fr) 1980-09-19 1981-09-17 Microemulsion de substances nutritives
DE3137020A DE3137020C2 (de) 1980-09-19 1981-09-17 Verfahren zur Kultur von Mikroorganismen und flüssige Nährstoffzusammensetzung
NL8104298A NL8104298A (nl) 1980-09-19 1981-09-17 Werkwijze voor het kweken van mikro-organismen in een hydrofoob midden, en voor dat doel bestemde voedingsvloeistof.
DK416481A DK148598C (da) 1980-09-19 1981-09-18 Fremgangsmaade til dyrkning af mikroorganismer i et hydrofobt miljoe samt middel til anvendelse ved udoevelse af fremgangsmaaden
PT73694A PT73694B (fr) 1980-09-19 1981-09-18 Procede de preparation de microorganismes dans un milieu hydrophobe
MX10158381U MX6783E (es) 1980-09-19 1981-09-18 Procedimiento para la elaboracion de una microemulsion de sustancias nutritivas asimilables por los microorganismos que degradan los hidrocarburos del petroleo
SE8105540A SE449002B (sv) 1980-09-19 1981-09-18 Sett att odla mikroorganismer i hydrofobt medium medelst mikroemulsion och flytande neringskomposition avsedd derfor
BR8105993A BR8105993A (pt) 1980-09-19 1981-09-18 Processo de cultura de microorganismos e composicao liquida
IE2170/81A IE51588B1 (en) 1980-09-19 1981-09-18 Nutrient compositions for microorganism culture
OA57497A OA06902A (fr) 1980-09-19 1981-09-19 Microémulsion de substances nutritives.
US06/471,768 US4460692A (en) 1980-09-19 1983-03-03 Microemulsion of nutrient substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116626A FR2512057B2 (fr) 1981-09-01 1981-09-01 Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications

Publications (2)

Publication Number Publication Date
FR2512057A2 FR2512057A2 (fr) 1983-03-04
FR2512057B2 true FR2512057B2 (fr) 1985-11-15

Family

ID=9261824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116626A Expired FR2512057B2 (fr) 1980-09-19 1981-09-01 Microemulsion de substances nutritives, assimilables par des microorganismes, son procede de preparation, et ses applications

Country Status (1)

Country Link
FR (1) FR2512057B2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709435B1 (fr) * 1993-09-01 1995-09-29 Ceca Sa Procédé de réhabilitation de sols contaminés par hydrocarbures et autres substances biodégradables.
FR2791351B1 (fr) * 1999-03-22 2001-05-04 Elf Exploration Prod Boue de forage biodegradable et procede de preparation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148791A5 (fr) * 1971-08-03 1973-03-23 Inst Francais Du Petrole
FR2172796B1 (fr) * 1972-02-22 1974-08-02 Fusey Pierre
IT981945B (it) * 1973-04-13 1974-10-10 Snam Progetti Metodo di disinquinamento di acque dolci e marine da petrolio
US3883397A (en) * 1973-07-12 1975-05-13 Dunn Agencies Ltd John Material for biological degradation of petroleum
US3959127A (en) * 1973-12-05 1976-05-25 The United States Of America As Represented By The Secretary Of The Navy Biodegradation of oil on water surfaces
US4230562A (en) * 1976-09-01 1980-10-28 Snamprogetti S.P.A. Method for depolluting fresh water and salt water bodies from crude oil, petroleum products and their derivatives
DE2802012C2 (de) * 1978-01-18 1982-08-19 Karl Dr. med. 5949 Grafschaft Bisa Verfahren zum Abbau von Schadstoffen auf Oberflächen und Vorrichtung zu dessen Durchführung

Also Published As

Publication number Publication date
FR2512057A2 (fr) 1983-03-04

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