FR2146311A1 - - Google Patents

Info

Publication number
FR2146311A1
FR2146311A1 FR7225717A FR7225717A FR2146311A1 FR 2146311 A1 FR2146311 A1 FR 2146311A1 FR 7225717 A FR7225717 A FR 7225717A FR 7225717 A FR7225717 A FR 7225717A FR 2146311 A1 FR2146311 A1 FR 2146311A1
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.)
Granted
Application number
FR7225717A
Other languages
French (fr)
Other versions
FR2146311B3 (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
Priority claimed from IT3059071A external-priority patent/IT970562B/en
Priority claimed from IT3089971A external-priority patent/IT1012018B/en
Application filed by Individual filed Critical Individual
Publication of FR2146311A1 publication Critical patent/FR2146311A1/fr
Application granted granted Critical
Publication of FR2146311B3 publication Critical patent/FR2146311B3/fr
Expired legal-status Critical Current

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
    • C02F1/681—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
    • 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
    • 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
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0842—Devices for reducing the polluted area with or without additional devices for removing the material adapted to be towed for operation
    • 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
    • E02B15/104—Conveyors; Paddle wheels; Endless belts
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Floating Material (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR7225717A 1971-07-17 1972-07-17 Expired FR2146311B3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2697671 1971-07-17
IT3059071A IT970562B (en) 1971-10-30 1971-10-30 METHOD FOR SEPARATING OILY LIQUIDS FROM WATER
IT3089971A IT1012018B (en) 1971-11-10 1971-11-10 METHOD FOR SEPARATING OILY LIQUIDS FROM WATER

Publications (2)

Publication Number Publication Date
FR2146311A1 true FR2146311A1 (en) 1973-03-02
FR2146311B3 FR2146311B3 (en) 1975-09-05

Family

ID=27273463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225717A Expired FR2146311B3 (en) 1971-07-17 1972-07-17

Country Status (2)

Country Link
FR (1) FR2146311B3 (en)
GB (1) GB1396397A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377478A (en) * 1978-07-31 1983-03-22 Star Offshore Services Limited Separating one liquid from another
US5215407A (en) * 1989-10-05 1993-06-01 Brelsford Jeffrey A Process of cleaning oil spills and the like
EP0578147A1 (en) * 1992-07-09 1994-01-12 CENTRO SVILUPPO SETTORI IMPIEGO S.r.l. Modular element for absorbing oily substances from surfaces of water bodies and purification system using such elements
WO1996000119A1 (en) * 1994-06-24 1996-01-04 G-Tec Inc. Contaminant recovery system and method
WO1998003734A1 (en) * 1996-07-24 1998-01-29 Transdiffusia S.A. Process and installation for the recovery of hydrocarbon and other polluting layers
WO2003018167A2 (en) * 2001-08-09 2003-03-06 Otto Daude Device and method for removing oil floating in water
ES2353330A1 (en) * 2011-01-27 2011-03-01 Save-Dummy S.L. Submerged and floated residue system in large water masses. (Machine-translation by Google Translate, not legally binding)
CN105464063A (en) * 2015-12-23 2016-04-06 苏州贝多环保技术有限公司 Reusable oil suction device
WO2022194323A1 (en) * 2021-03-19 2022-09-22 Puntsch Frowin Textile product and use of the textile product

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509576A (en) * 1973-05-29 1975-01-31
CN103276707B (en) * 2013-05-14 2015-03-25 中国科学技术大学 Floating oil collecting device, manufacturing method thereof and applications thereof
DE102018118139A1 (en) 2018-07-26 2020-01-30 Rheinische Friedrich-Wilhelms Universität Bonn Device and method for picking up oil from a water surface
CN110468812A (en) * 2019-09-12 2019-11-19 深圳海洋卫士环保科技有限公司 A kind of triangle collection device and its collection system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377478A (en) * 1978-07-31 1983-03-22 Star Offshore Services Limited Separating one liquid from another
US5215407A (en) * 1989-10-05 1993-06-01 Brelsford Jeffrey A Process of cleaning oil spills and the like
EP0578147A1 (en) * 1992-07-09 1994-01-12 CENTRO SVILUPPO SETTORI IMPIEGO S.r.l. Modular element for absorbing oily substances from surfaces of water bodies and purification system using such elements
WO1996000119A1 (en) * 1994-06-24 1996-01-04 G-Tec Inc. Contaminant recovery system and method
WO1998003734A1 (en) * 1996-07-24 1998-01-29 Transdiffusia S.A. Process and installation for the recovery of hydrocarbon and other polluting layers
FR2751636A1 (en) * 1996-07-24 1998-01-30 Transdiffusia S A PROCESS AND PLANT FOR RECOVERY OF OIL AND OTHER LIQUID POLLUTANTS
WO2003018167A2 (en) * 2001-08-09 2003-03-06 Otto Daude Device and method for removing oil floating in water
WO2003018167A3 (en) * 2001-08-09 2004-02-05 Otto Daude Device and method for removing oil floating in water
ES2353330A1 (en) * 2011-01-27 2011-03-01 Save-Dummy S.L. Submerged and floated residue system in large water masses. (Machine-translation by Google Translate, not legally binding)
CN105464063A (en) * 2015-12-23 2016-04-06 苏州贝多环保技术有限公司 Reusable oil suction device
CN105464063B (en) * 2015-12-23 2017-07-28 盐城市劲风节能环保设备有限公司 Reusable Oil sucking device
WO2022194323A1 (en) * 2021-03-19 2022-09-22 Puntsch Frowin Textile product and use of the textile product

Also Published As

Publication number Publication date
GB1396397A (en) 1975-06-04
FR2146311B3 (en) 1975-09-05

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