FR2422599A1 - Procede pour separer et recuperer un compose organique insoluble dans l'eau depose sur une surface - Google Patents
Procede pour separer et recuperer un compose organique insoluble dans l'eau depose sur une surfaceInfo
- Publication number
- FR2422599A1 FR2422599A1 FR7830647A FR7830647A FR2422599A1 FR 2422599 A1 FR2422599 A1 FR 2422599A1 FR 7830647 A FR7830647 A FR 7830647A FR 7830647 A FR7830647 A FR 7830647A FR 2422599 A1 FR2422599 A1 FR 2422599A1
- Authority
- FR
- France
- Prior art keywords
- recovering
- organic compound
- separating
- water deposited
- compound insoluble
- 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
Links
- 150000002894 organic compounds Chemical class 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/14—Derivatives of phosphoric acid
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Lubricants (AREA)
- Extraction Or Liquid Replacement (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Procédé pour éliminer d'une surface un composé organique insoluble dans l'eau en récupérant ce composé par formation d'une émulsion à l'aide d'un composé tensio-actif et rupture de cette émulsion. On utilise comme composé tensio-actif un éther-phosphate répondant à la formule générale :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7712179A SE424196B (sv) | 1977-10-28 | 1977-10-28 | Sett att fran en yta avlegsna en vattenoloslig, organisk forening sasom olja, fett eller vax samt att atervinna densamma |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422599A1 true FR2422599A1 (fr) | 1979-11-09 |
FR2422599B1 FR2422599B1 (fr) | 1983-02-25 |
Family
ID=20332709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7830647A Granted FR2422599A1 (fr) | 1977-10-28 | 1978-10-27 | Procede pour separer et recuperer un compose organique insoluble dans l'eau depose sur une surface |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2846926A1 (fr) |
DK (1) | DK481478A (fr) |
FR (1) | FR2422599A1 (fr) |
GB (1) | GB2006744B (fr) |
NL (1) | NL7810748A (fr) |
NO (1) | NO150063C (fr) |
SE (1) | SE424196B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6028598A (ja) * | 1983-07-22 | 1985-02-13 | 星光化学工業株式会社 | サイズ剤用組成物及び該組成物の使用方法 |
US4810301A (en) * | 1983-07-22 | 1989-03-07 | Seiko Kagaku Kogyo Co., Ltd. | Composition for sizing agent and process for using the same composition |
JPS61234927A (ja) * | 1984-09-25 | 1986-10-20 | Seiko Kagaku Kogyo Co Ltd | 置換コハク酸無水物の水性分散液及びその製造方法 |
JPS6328999A (ja) * | 1986-07-22 | 1988-02-06 | 星光化学工業株式会社 | 製紙方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2022508A1 (fr) * | 1968-11-04 | 1970-07-31 | Continental Oil Co | |
FR2027559A1 (fr) * | 1968-11-29 | 1970-10-02 | Marles Kuhimann Wyandott | |
DE2626552A1 (de) * | 1976-06-14 | 1977-12-15 | Inst Okeanologii Im P P Schirs | Dispergiermittel zur entfernung von erdoel und erdoelprodukten von der wasseroberflaeche |
FR2394602A1 (fr) * | 1977-03-25 | 1979-01-12 | Ugine Kuhlmann | Agents de nettoyage dispersants favorisant la biodegradation des hydrocarbures |
-
1977
- 1977-10-28 SE SE7712179A patent/SE424196B/sv unknown
-
1978
- 1978-10-25 GB GB7841936A patent/GB2006744B/en not_active Expired
- 1978-10-27 NO NO783641A patent/NO150063C/no unknown
- 1978-10-27 FR FR7830647A patent/FR2422599A1/fr active Granted
- 1978-10-27 DK DK481478A patent/DK481478A/da not_active Application Discontinuation
- 1978-10-27 NL NL7810748A patent/NL7810748A/xx not_active Application Discontinuation
- 1978-10-27 DE DE19782846926 patent/DE2846926A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2022508A1 (fr) * | 1968-11-04 | 1970-07-31 | Continental Oil Co | |
FR2027559A1 (fr) * | 1968-11-29 | 1970-10-02 | Marles Kuhimann Wyandott | |
DE2626552A1 (de) * | 1976-06-14 | 1977-12-15 | Inst Okeanologii Im P P Schirs | Dispergiermittel zur entfernung von erdoel und erdoelprodukten von der wasseroberflaeche |
FR2394602A1 (fr) * | 1977-03-25 | 1979-01-12 | Ugine Kuhlmann | Agents de nettoyage dispersants favorisant la biodegradation des hydrocarbures |
Also Published As
Publication number | Publication date |
---|---|
NL7810748A (nl) | 1979-05-02 |
DK481478A (da) | 1979-04-29 |
GB2006744A (en) | 1979-05-10 |
SE424196B (sv) | 1982-07-05 |
NO783641L (no) | 1979-05-02 |
NO150063B (no) | 1984-05-07 |
DE2846926A1 (de) | 1979-05-10 |
SE7712179L (sv) | 1979-04-29 |
GB2006744B (en) | 1982-05-26 |
FR2422599B1 (fr) | 1983-02-25 |
NO150063C (no) | 1984-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |