SE8300732L - Forfarande for undanrojning av oljefleckar - Google Patents

Forfarande for undanrojning av oljefleckar

Info

Publication number
SE8300732L
SE8300732L SE8300732A SE8300732A SE8300732L SE 8300732 L SE8300732 L SE 8300732L SE 8300732 A SE8300732 A SE 8300732A SE 8300732 A SE8300732 A SE 8300732A SE 8300732 L SE8300732 L SE 8300732L
Authority
SE
Sweden
Prior art keywords
procedure
removing oil
oil spots
nutrient
seawater
Prior art date
Application number
SE8300732A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8300732D0 (sv
Inventor
A Lepain
R Bronchart
Original Assignee
Labofina Sa
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 Labofina Sa filed Critical Labofina Sa
Publication of SE8300732D0 publication Critical patent/SE8300732D0/xx
Publication of SE8300732L publication Critical patent/SE8300732L/

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Fats And Perfumes (AREA)
  • Removal Of Floating Material (AREA)
SE8300732A 1982-10-28 1983-02-11 Forfarande for undanrojning av oljefleckar SE8300732L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU84445A LU84445A1 (fr) 1982-10-28 1982-10-28 Procede de traitement d'eaux de mers polluees par des huiles minerales

Publications (2)

Publication Number Publication Date
SE8300732D0 SE8300732D0 (sv) 1983-02-11
SE8300732L true SE8300732L (sv) 1984-04-29

Family

ID=19729973

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8300732A SE8300732L (sv) 1982-10-28 1983-02-11 Forfarande for undanrojning av oljefleckar

Country Status (17)

Country Link
JP (1) JPS5982995A (enExample)
AU (1) AU1070483A (enExample)
BE (1) BE895841A (enExample)
CA (1) CA1188241A (enExample)
DE (1) DE3305686A1 (enExample)
DK (1) DK68583A (enExample)
ES (1) ES519805A0 (enExample)
FI (1) FI830470A7 (enExample)
FR (1) FR2535338B1 (enExample)
GB (1) GB2128979B (enExample)
GR (1) GR71922B (enExample)
IT (1) IT1163113B (enExample)
LU (1) LU84445A1 (enExample)
NL (1) NL8300400A (enExample)
NO (1) NO830496L (enExample)
PT (1) PT76252A (enExample)
SE (1) SE8300732L (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573770A1 (fr) * 1984-11-26 1986-05-30 Labofina Sa Agents nutritifs pour micro-organismes de biodegradation d'huiles minerales
US5342525A (en) * 1991-10-28 1994-08-30 Rowsell Farrell D Method for aiding microbial degradation of spilled oil
GB2277889A (en) * 1993-05-11 1994-11-16 Astrid Ericksson Cleaning process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906595A (en) * 1957-04-29 1959-09-29 American Cyanamid Co Process water treatment
US3769164A (en) * 1970-06-03 1973-10-30 Bioteknika International Microbial degradation of petroleum
US3856667A (en) * 1970-06-03 1974-12-24 Bioteknika Int Inc Microbial degradation of petroleum
ZA773557B (en) * 1977-06-14 1979-01-31 Inter Ocean Investments Ltd Water treatment
FR2479251A1 (fr) * 1980-03-28 1981-10-02 Labofina Sa Methode pour disperser les nappes d'huile a la surface de l'eau et compositions dispersantes utilisees a cet effet

Also Published As

Publication number Publication date
FR2535338A1 (fr) 1984-05-04
DK68583D0 (da) 1983-02-17
FI830470A0 (fi) 1983-02-11
NO830496L (no) 1984-04-30
AU1070483A (en) 1984-05-03
BE895841A (fr) 1983-05-30
DK68583A (da) 1984-04-29
LU84445A1 (fr) 1984-05-10
SE8300732D0 (sv) 1983-02-11
ES8403090A1 (es) 1984-03-16
DE3305686A1 (de) 1984-05-03
IT1163113B (it) 1987-04-08
GB2128979A (en) 1984-05-10
GB8304049D0 (en) 1983-03-16
JPS5982995A (ja) 1984-05-14
CA1188241A (en) 1985-06-04
NL8300400A (nl) 1984-05-16
FI830470L (fi) 1984-04-29
PT76252A (en) 1983-03-01
ES519805A0 (es) 1984-03-16
FR2535338B1 (fr) 1985-06-28
GB2128979B (en) 1986-04-03
FI830470A7 (fi) 1984-04-29
GR71922B (enExample) 1983-08-18
IT8319642A0 (it) 1983-02-18

Similar Documents

Publication Publication Date Title
DE69304233D1 (de) Vorrichtung zur Behandlung von Wasser
DE3379317D1 (en) Improved method for protecting the growth of plants
BE880344A (fr) Procede de decontamination automatiquement reglable d'eaux residuaires contenant des ions nitrite
ZA801805B (en) Method and apparatus for aerating waste water or sludges
ATE81838T1 (de) Verfahren zur herabsetzung der schleim- und belagbildung in anlagen.
DE3365953D1 (en) Process for treating sludge
IT1160125B (it) Reattore per l'assimilazione anaerobica di fanghi organici
PL340821A1 (en) Method of treating industrial waste waters containing high proportion of ammonia compounds
BE895241A (fr) Compositions et procede pour l'elimination chimique selective de revetements superficiels durs de substrats en superalliage
SE8300732L (sv) Forfarande for undanrojning av oljefleckar
DE3466974D1 (en) Enzymatic removal of aromatic hydroxy compounds and aromatic amines from waste waters
ATE32872T1 (de) Verfahren und vorrichtung zur biologischen denitrifikation von wasser.
DE3374019D1 (en) Process for quantitative determination of substrate treated with oxidase
EG18700A (en) Process and equipment for the purification of sewages containing organic materials particularly for the effective removal of phosphorus and nitrogen
FR2565579B1 (fr) Installation pour le traitement des eaux usees par des microorganismes
FR2422600B1 (fr) Procede pour eliminer l'ammoniac et les sels d'ammonium des eaux residuaires industrielles
AU5201279A (en) Biooxidation and witrification module for treating sewage and industrial wastewater
BE895582A (fr) Procede de traitement des eaux residuaires contenant des amines aromatiques
DE3372436D1 (en) Process and apparatus for the biological anaerobic denitrification of aquarium water
DE3468098D1 (en) Process for dewatering sludges and/or organic matter
FR2527585B1 (fr) Procede de traitement d'eaux usees industrielles par des boues activees
YU30480A (en) Process for the chemical treatment of waste water containing organic matter
FR2496084B1 (fr) Procede de traitement de boues d'eaux usees
MX162739A (es) Proceso para tratar desechos de hidrocarburos clorados liquidos que contienen hierro
ATE194972T1 (de) Methode und vorrichtung zum behandeln von wasser

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8300732-8

Format of ref document f/p: F