FR2138259B1 - - Google Patents

Info

Publication number
FR2138259B1
FR2138259B1 FR717118379A FR7118379A FR2138259B1 FR 2138259 B1 FR2138259 B1 FR 2138259B1 FR 717118379 A FR717118379 A FR 717118379A FR 7118379 A FR7118379 A FR 7118379A FR 2138259 B1 FR2138259 B1 FR 2138259B1
Authority
FR
France
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
FR717118379A
Other languages
French (fr)
Other versions
FR2138259A1 (en
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 FR7118379A priority Critical patent/FR2138259A1/fr
Publication of FR2138259A1 publication Critical patent/FR2138259A1/fr
Application granted granted Critical
Publication of FR2138259B1 publication Critical patent/FR2138259B1/fr
Granted 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
    • E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32279—Tubes or cylinders
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7118379A 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin Granted FR2138259A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7118379A FR2138259A1 (en) 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118379A FR2138259A1 (en) 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Publications (2)

Publication Number Publication Date
FR2138259A1 FR2138259A1 (en) 1973-01-05
FR2138259B1 true FR2138259B1 (oth) 1973-05-11

Family

ID=9077390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118379A Granted FR2138259A1 (en) 1971-05-21 1971-05-21 Oil absorption - with a moulded reinforced fibreboard - waterproofed with silicone and/or paraffin

Country Status (1)

Country Link
FR (1) FR2138259A1 (oth)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430446A (en) * 1972-06-30 1976-02-18 Bentfors K W Method of absorbing viscous substances
FR2421204A1 (fr) * 1978-03-30 1979-10-26 Agnel Roger Produit absorbant hydrofuge pour recuperation en surface aqueuse des substances fluides non miscibles
IT1124607B (it) * 1979-10-12 1986-05-07 Snam Progetti Panna disinquinante attivata
FR2509340A1 (fr) * 1981-07-08 1983-01-14 Granofibre Expl Brevets Nappe absorbante de liquides varies et notamment d'hydrocarbures
ES2085529T5 (es) * 1991-12-06 1999-02-16 Helmut Schiwek Procedimiento para eliminar petroleo y sustancias similares al petroleo de la superficie del agua o del terreno de una manera ecologicamente aceptable, y adsorbedor de petroleo adecuado para ello.
US5466379A (en) * 1993-12-13 1995-11-14 Schiwek; Helmut Method of removing oil and oil like environmental contaminants from water of ground surfaces

Also Published As

Publication number Publication date
FR2138259A1 (en) 1973-01-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse