DK237380A - Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandflade - Google Patents
Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandfladeInfo
- Publication number
- DK237380A DK237380A DK237380A DK237380A DK237380A DK 237380 A DK237380 A DK 237380A DK 237380 A DK237380 A DK 237380A DK 237380 A DK237380 A DK 237380A DK 237380 A DK237380 A DK 237380A
- Authority
- DK
- Denmark
- Prior art keywords
- layer
- selective removal
- light liquid
- water surface
- water
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/046—Collection of oil using vessels, i.e. boats, barges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/918—Miscellaneous specific techniques
- Y10S210/922—Oil spill cleanup, e.g. bacterial
- Y10S210/923—Oil spill cleanup, e.g. bacterial using mechanical means, e.g. skimmers, pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Public Health (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Physical Water Treatments (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
- Sampling And Sample Adjustment (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7828254 | 1978-10-03 | ||
FR7828254A FR2437976A1 (fr) | 1978-10-03 | 1978-10-03 | Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau |
FR7900086 | 1979-10-02 | ||
PCT/FR1979/000086 WO1980000721A1 (fr) | 1978-10-03 | 1979-10-02 | Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau |
Publications (3)
Publication Number | Publication Date |
---|---|
DK237380A true DK237380A (da) | 1980-06-02 |
DK149211B DK149211B (da) | 1986-03-17 |
DK149211C DK149211C (da) | 1986-08-11 |
Family
ID=9213280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK237380A DK149211C (da) | 1978-10-03 | 1980-06-02 | Apparat til selektiv udtagning af et lag af let vaeske paa overfladen af en vandflade |
Country Status (12)
Country | Link |
---|---|
US (1) | US4391708A (da) |
JP (1) | JPS55500760A (da) |
BE (1) | BE879171A (da) |
CA (1) | CA1136060A (da) |
DK (1) | DK149211C (da) |
FR (1) | FR2437976A1 (da) |
GB (1) | GB2042920B (da) |
IT (1) | IT1123426B (da) |
NL (1) | NL7920073A (da) |
NO (1) | NO793162L (da) |
SE (1) | SE439943B (da) |
WO (1) | WO1980000721A1 (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2467769B1 (fr) * | 1979-10-18 | 1985-09-06 | Foll Jean Le | Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau |
EP0053731B1 (de) * | 1980-12-09 | 1984-10-24 | Jastram-Werke GmbH & Co. KG | Vorrichtung zum Fördern und Aufstauen von auf spezifisch schwereren Flüssigkeiten schwimmenden leichteren Flüssigkeiten, insbesondere von auf Wasser schwimmendem Öl |
FR2516889A1 (fr) * | 1981-11-23 | 1983-05-27 | Benaroya Henry | Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau |
EP0093759B1 (fr) * | 1981-11-23 | 1986-01-29 | Henry Benaroya | Engin de prelevement selectif d'une couche de liquide leger a la surface d'une nappe d'eau |
FR2551479B1 (fr) * | 1983-09-01 | 1985-12-06 | Benaroya Henry | Engin de prelevement d'une couche polluante a la surface d'une nappe d'eau |
US4623459A (en) * | 1981-11-23 | 1986-11-18 | Henry Benaroya | Apparatus for selectively taking up a layer of pollutant from the surface of a body of water |
FR2622880A1 (fr) * | 1985-06-14 | 1989-05-12 | Chastan Bagnis Lucien | Machine de depollution |
US5366641A (en) * | 1991-05-02 | 1994-11-22 | Conoco Specialty Products, Inc. | Hydrocyclones for oil spill cleanup with oil slug monitor |
US7163637B2 (en) * | 2003-12-22 | 2007-01-16 | Technische Unversitat Berlin | Apparatus and process for taking up particles from a water surface |
US7479231B2 (en) * | 2005-05-04 | 2009-01-20 | Bernard Robert H | Method and apparatus for separating fluids having different densities |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE731032A (da) * | 1969-04-04 | 1969-09-15 | ||
US3595392A (en) * | 1969-06-13 | 1971-07-27 | Reynolds Submarine Services Co | Method of and apparatus for separating fluids having different densities |
US3703463A (en) * | 1970-06-29 | 1972-11-21 | Trw Inc | Surface tension method of and apparatus for separating immiscible liquids |
US3831756A (en) * | 1970-06-29 | 1974-08-27 | Trw Inc | Surface tension method of and apparatus for separating immiscible liquids |
US3656619A (en) * | 1970-08-03 | 1972-04-18 | Donald J Ryan | Apparatus and method for removing floating pollutants from a body of water |
US3684095A (en) * | 1970-09-08 | 1972-08-15 | Ray R Ayers | Barge based skimming system for oil slicks |
US3708070A (en) * | 1970-10-02 | 1973-01-02 | Cities Service Oil Co | Oil skimmer |
US3700108A (en) * | 1971-02-04 | 1972-10-24 | Frank A Richards | Oil skimmer |
US3756414A (en) * | 1971-05-11 | 1973-09-04 | Crisafulli Pump Co Inc | Oil skimmer module |
US4151081A (en) * | 1971-06-04 | 1979-04-24 | Seaclean Sa | Process and plant for hydromechanical recovery of a fluid spread in a thin layer on the surface of another liquid |
US3744257A (en) * | 1971-12-01 | 1973-07-10 | W Spanner | Water-surface cleansing ship |
IT984434B (it) * | 1973-03-27 | 1974-11-20 | Massei Ornella | Procedimento per asportare dalla superficie di uno specchio d acqua un liquido inquinante di minor den sita e mezzo navale per l attuazio ne del procedimento |
US3823828A (en) * | 1973-05-08 | 1974-07-16 | A Derzhavets | Propelling arrangement for oil and garbage skimmer craft |
JPS50143153A (da) * | 1973-10-12 | 1975-11-18 | ||
JPS52120460A (en) * | 1976-04-01 | 1977-10-08 | Mitsubishi Heavy Ind Ltd | Flow out oil retrieving device |
US4178247A (en) * | 1977-05-31 | 1979-12-11 | Jan-Bar Retrieval Corporation | Oil spill retrieval system |
-
1978
- 1978-10-03 FR FR7828254A patent/FR2437976A1/fr active Granted
-
1979
- 1979-10-02 NL NL7920073A patent/NL7920073A/nl unknown
- 1979-10-02 GB GB8017265A patent/GB2042920B/en not_active Expired
- 1979-10-02 WO PCT/FR1979/000086 patent/WO1980000721A1/fr unknown
- 1979-10-02 NO NO793162A patent/NO793162L/no unknown
- 1979-10-02 JP JP50161879A patent/JPS55500760A/ja active Pending
- 1979-10-03 CA CA000336924A patent/CA1136060A/fr not_active Expired
- 1979-10-03 BE BE0/197455A patent/BE879171A/fr not_active IP Right Cessation
- 1979-10-03 IT IT26208/79A patent/IT1123426B/it active
-
1980
- 1980-05-30 SE SE8004062A patent/SE439943B/sv unknown
- 1980-06-02 DK DK237380A patent/DK149211C/da not_active IP Right Cessation
-
1982
- 1982-02-23 US US06/351,633 patent/US4391708A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE439943B (sv) | 1985-07-08 |
JPS55500760A (da) | 1980-10-09 |
FR2437976B1 (da) | 1984-04-06 |
FR2437976A1 (fr) | 1980-04-30 |
DK149211C (da) | 1986-08-11 |
GB2042920A (en) | 1980-10-01 |
CA1136060A (fr) | 1982-11-23 |
BE879171A (fr) | 1980-04-03 |
SE8004062L (sv) | 1980-05-30 |
DK149211B (da) | 1986-03-17 |
WO1980000721A1 (fr) | 1980-04-17 |
NL7920073A (nl) | 1980-08-29 |
IT7926208A0 (it) | 1979-10-03 |
US4391708A (en) | 1983-07-05 |
IT1123426B (it) | 1986-04-30 |
GB2042920B (en) | 1983-04-20 |
NO793162L (no) | 1980-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |