FR2149648A5 - Liquid separation/recovery - eg of oil slicks on water - Google Patents

Liquid separation/recovery - eg of oil slicks on water

Info

Publication number
FR2149648A5
FR2149648A5 FR7130074A FR7130074A FR2149648A5 FR 2149648 A5 FR2149648 A5 FR 2149648A5 FR 7130074 A FR7130074 A FR 7130074A FR 7130074 A FR7130074 A FR 7130074A FR 2149648 A5 FR2149648 A5 FR 2149648A5
Authority
FR
France
Prior art keywords
recovery
layer
water
liquid separation
strip
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
FR7130074A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7130074A priority Critical patent/FR2149648A5/en
Application granted granted Critical
Publication of FR2149648A5 publication Critical patent/FR2149648A5/en
Expired legal-status Critical Current

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
    • E02B15/10—Devices for removing the material from the surface
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
    • 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
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/101—Means floating loosely on the water absorbing the oil
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

Sepn. and recovery of liqs. spread out in layers, either on the ground, or on an expanse of another liq., by circulating >=1 strip in the form of a continuous closed loop through the layer in such a way that it passes successively into a pipe having one brach upstream opening opposite the layer and one branch downstream opening into a collecting channel and by wiping the strip while it is in the channel before passing it over drive means for returning it to the layer of liquid.
FR7130074A 1971-08-18 1971-08-18 Liquid separation/recovery - eg of oil slicks on water Expired FR2149648A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7130074A FR2149648A5 (en) 1971-08-18 1971-08-18 Liquid separation/recovery - eg of oil slicks on water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130074A FR2149648A5 (en) 1971-08-18 1971-08-18 Liquid separation/recovery - eg of oil slicks on water

Publications (1)

Publication Number Publication Date
FR2149648A5 true FR2149648A5 (en) 1973-03-30

Family

ID=9081971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130074A Expired FR2149648A5 (en) 1971-08-18 1971-08-18 Liquid separation/recovery - eg of oil slicks on water

Country Status (1)

Country Link
FR (1) FR2149648A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369385A1 (en) * 1976-11-02 1978-05-26 Shell Int Research APPARATUS FOR REMOVING OIL FROM THE SURFACE OF A MASS OF WATER
EP0031610A2 (en) * 1979-12-26 1981-07-08 Shell Internationale Researchmaatschappij B.V. Method and apparatus for removing oil from a shoreline
FR2494744A1 (en) * 1980-11-21 1982-05-28 Documentation Rech Exp Centre METHOD AND DEVICE FOR RECOVERING A FRESHLYLY POLLUTED PRODUCT REMOVED FROM A BEACH

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369385A1 (en) * 1976-11-02 1978-05-26 Shell Int Research APPARATUS FOR REMOVING OIL FROM THE SURFACE OF A MASS OF WATER
EP0031610A2 (en) * 1979-12-26 1981-07-08 Shell Internationale Researchmaatschappij B.V. Method and apparatus for removing oil from a shoreline
EP0031610A3 (en) * 1979-12-26 1981-10-07 Shell Internationale Researchmaatschappij B.V. Method and apparatus for removing oil from a shoreline
FR2494744A1 (en) * 1980-11-21 1982-05-28 Documentation Rech Exp Centre METHOD AND DEVICE FOR RECOVERING A FRESHLYLY POLLUTED PRODUCT REMOVED FROM A BEACH
EP0053078A2 (en) * 1980-11-21 1982-06-02 Centre De Documentation, De Recherches Et D'experimentations Sur Les Pollutions Accidentelles Des Eaux Method and apparatus for retrieving polluting matter freshly deposited on a beach
EP0053078A3 (en) * 1980-11-21 1982-12-01 Centre De Documentation, De Recherches Et D'experimentations Sur Les Pollutions Accidentelles Des Eaux Method and apparatus for retrieving polluting matter freshly deposited on a beach

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Legal Events

Date Code Title Description
ST Notification of lapse