SE8300733D0 - COMPOSITIONS AND METHOD FOR TREATING OIL SLICKS - Google Patents
COMPOSITIONS AND METHOD FOR TREATING OIL SLICKSInfo
- Publication number
- SE8300733D0 SE8300733D0 SE8300733A SE8300733A SE8300733D0 SE 8300733 D0 SE8300733 D0 SE 8300733D0 SE 8300733 A SE8300733 A SE 8300733A SE 8300733 A SE8300733 A SE 8300733A SE 8300733 D0 SE8300733 D0 SE 8300733D0
- Authority
- SE
- Sweden
- Prior art keywords
- compositions
- treating oil
- oil slicks
- nitrogen
- containing compound
- Prior art date
Links
Classifications
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Fats And Perfumes (AREA)
- Lubricants (AREA)
Abstract
Dispersing compositions contain at least one surface-active agent, at least one solvent, and a nitrogen- containing compound which is a nutrient for the micro-organisms which are active in oil metabolism. The nitrogen- containing compound is a monoalkylguanidinium salt <IMAGE> wherein R is an aliphatic hydrocarbon radical, saturated or unsaturated, containing from 8 to 20 carbon atoms, and X is a halogen or an acid anion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU83961A LU83961A1 (en) | 1982-02-19 | 1982-02-19 | COMPOSITIONS AND METHOD FOR REMOVAL OF OIL PATCHES FROM THE SURFACE OF WATERS |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8300733D0 true SE8300733D0 (en) | 1983-02-11 |
SE8300733L SE8300733L (en) | 1983-08-20 |
Family
ID=19729822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8300733A SE8300733L (en) | 1982-02-19 | 1983-02-11 | COMPOSITIONS AND PROCEDURES FOR TREATMENT OF OIL SPOTS |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS58153530A (en) |
AU (1) | AU1053483A (en) |
BE (1) | BE895840A (en) |
CA (1) | CA1205720A (en) |
DE (1) | DE3305655A1 (en) |
DK (1) | DK68483A (en) |
ES (1) | ES8601289A1 (en) |
FI (1) | FI830469L (en) |
FR (1) | FR2522008B1 (en) |
GB (1) | GB2115399B (en) |
GR (1) | GR71921B (en) |
IT (1) | IT1163114B (en) |
LU (1) | LU83961A1 (en) |
NL (1) | NL8300399A (en) |
NO (1) | NO830495L (en) |
PT (1) | PT76251A (en) |
SE (1) | SE8300733L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2573770A1 (en) * | 1984-11-26 | 1986-05-30 | Labofina Sa | Nutrients for mineral oil-biodegrading microorganisms |
DE4218243C2 (en) * | 1992-06-03 | 1994-04-28 | Cognis Bio Umwelt | Improved nutrient mixtures for the bioremediation of polluted soils and waters |
US5443845A (en) * | 1993-04-22 | 1995-08-22 | Bionutratech, Inc. | Composition for enhanced bioremediation of petroleum |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2122705A6 (en) * | 1971-01-20 | 1972-09-01 | Salomone Georges | Petroleum emulsifying compositions - optionally in powder form containing extra nitrogen sources as substrate |
FR2324354A1 (en) * | 1974-07-25 | 1977-04-15 | Equip Automobile Ste Fse | COMPOSITION FOR THE BIODEGRADABLE AQUEOUS EMULSION OF HYDROCARBONS AND FATS AND ITS PREPARATION PROCESS |
FR2394602A1 (en) * | 1977-03-25 | 1979-01-12 | Ugine Kuhlmann | Biodegradable cleaning compsn. for hydrocarbon spillages - contg. mixt. of specified mono and di-phosphoric acid ester(s) |
FR2479251A1 (en) * | 1980-03-28 | 1981-10-02 | Labofina Sa | Compsn. for dispersing oil spills on the surface of water - contg. polyethylene glycol or sorbitan ester(s) of fatty acids, glycol ether solvent and calcium or magnesium sulphonate |
-
1982
- 1982-02-19 LU LU83961A patent/LU83961A1/en unknown
-
1983
- 1983-01-18 AU AU10534/83A patent/AU1053483A/en not_active Abandoned
- 1983-01-20 CA CA000419890A patent/CA1205720A/en not_active Expired
- 1983-02-03 NL NL8300399A patent/NL8300399A/en not_active Application Discontinuation
- 1983-02-08 BE BE1/10718A patent/BE895840A/en not_active IP Right Cessation
- 1983-02-11 FI FI830469A patent/FI830469L/en not_active Application Discontinuation
- 1983-02-11 SE SE8300733A patent/SE8300733L/en not_active Application Discontinuation
- 1983-02-14 GB GB08304048A patent/GB2115399B/en not_active Expired
- 1983-02-14 FR FR8302306A patent/FR2522008B1/en not_active Expired
- 1983-02-15 NO NO830495A patent/NO830495L/en unknown
- 1983-02-15 GR GR70502A patent/GR71921B/el unknown
- 1983-02-15 JP JP58022225A patent/JPS58153530A/en active Pending
- 1983-02-15 ES ES519806A patent/ES8601289A1/en not_active Expired
- 1983-02-17 DK DK68483A patent/DK68483A/en not_active Application Discontinuation
- 1983-02-17 PT PT76251A patent/PT76251A/en unknown
- 1983-02-18 IT IT19643/83A patent/IT1163114B/en active
- 1983-02-18 DE DE19833305655 patent/DE3305655A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB8304048D0 (en) | 1983-03-16 |
JPS58153530A (en) | 1983-09-12 |
ES519806A0 (en) | 1985-11-01 |
FI830469L (en) | 1983-08-20 |
GB2115399B (en) | 1985-02-27 |
FR2522008B1 (en) | 1985-09-06 |
SE8300733L (en) | 1983-08-20 |
GR71921B (en) | 1983-08-18 |
GB2115399A (en) | 1983-09-07 |
BE895840A (en) | 1983-05-30 |
AU1053483A (en) | 1983-08-25 |
DK68483D0 (en) | 1983-02-17 |
LU83961A1 (en) | 1983-09-02 |
NO830495L (en) | 1983-08-22 |
PT76251A (en) | 1983-03-01 |
FI830469A0 (en) | 1983-02-11 |
ES8601289A1 (en) | 1985-11-01 |
IT1163114B (en) | 1987-04-08 |
FR2522008A1 (en) | 1983-08-26 |
DE3305655A1 (en) | 1983-09-08 |
IT8319643A0 (en) | 1983-02-18 |
NL8300399A (en) | 1983-09-16 |
DK68483A (en) | 1983-08-20 |
CA1205720A (en) | 1986-06-10 |
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Legal Events
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---|---|---|---|
NAV | Patent application has lapsed |
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