GB1396397A - Method for separating oily fluids from water - Google Patents

Method for separating oily fluids from water

Info

Publication number
GB1396397A
GB1396397A GB2837772A GB2837772A GB1396397A GB 1396397 A GB1396397 A GB 1396397A GB 2837772 A GB2837772 A GB 2837772A GB 2837772 A GB2837772 A GB 2837772A GB 1396397 A GB1396397 A GB 1396397A
Authority
GB
United Kingdom
Prior art keywords
water
liquid
oily liquid
towed
level
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
GB2837772A
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 GB1396397A publication Critical patent/GB1396397A/en
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)

Abstract

1396397 Removal of oil pollution on water A ERNST 16 June 1972 [17 July 1971 30 Oct 1971 10 Nov 1971] 28377/72 Heading C1C [Also in Divisions B1 and E1] Oily liquid is removed from the surface of water by floating on the water a hollow body 2 having a water-contacting wall 1 of a porous material which is wettable by the liquid but not by the water, so that the liquid enters the body, the level of the liquid, inside the body being maintained below the level of the water outside the body, which may be ballasted. The material may be natural or artificial sponge, matted fibre, wire or foil, and may be made wettable by the oily liquid and water-repellent by a light coating of the oily liquid. When full, the body is removed from the water and emptied. A chain of hollow bodies may be towed on the water, Fig. 2 (not shown). In Figs. 3 to 7 (not shown), one or more porous tubes are connected to one or more collecting containers, which may be towed by a vessel having a pump for removing oily liquid from the container or containers.
GB2837772A 1971-07-17 1972-06-16 Method for separating oily fluids from water Expired GB1396397A (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 (1)

Publication Number Publication Date
GB1396397A true GB1396397A (en) 1975-06-04

Family

ID=27273463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2837772A Expired GB1396397A (en) 1971-07-17 1972-06-16 Method for separating oily fluids from water

Country Status (2)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509576A (en) * 1973-05-29 1975-01-31
CN103276707A (en) * 2013-05-14 2013-09-04 中国科学技术大学 Floating oil collecting device, manufacturing method thereof and applications thereof
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
WO2020021031A1 (en) * 2018-07-26 2020-01-30 Rheinische Friedrich-Wilhelms Universität Bonn Apparatus and method for picking up oil from the surface of water

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2962698D1 (en) * 1978-07-31 1982-06-24 Star Offshore Services Separating one liquid from another
US5215407A (en) * 1989-10-05 1993-06-01 Brelsford Jeffrey A Process of cleaning oil spills and the like
IT1255419B (en) * 1992-07-09 1995-10-31 Sviluppo Settori Impiego Srl MODULAR ELEMENT FOR THE ABSORPTION OF OIL SUBSTANCES FROM WATER BODY SURFACES AND POLLUTION SYSTEM USING SUCH ELEMENTS.
HUT77845A (en) * 1994-06-24 1998-08-28 G-Tec Inc. Contaminant recovery system and method
FR2751636B1 (en) * 1996-07-24 1998-09-25 Transdiffusia S A PROCESS AND PLANT FOR RECOVERY OF OIL AND OTHER LIQUID POLLUTANTS
DE10139308A1 (en) * 2001-08-09 2003-03-06 Otto Daude Device and method for removing oil floating in water
ES2353330B1 (en) * 2011-01-27 2011-09-15 Save-Dummy S.L. REMOVAL SYSTEM OF SUBMERGED AND FLEET WASTE IN LARGE WATER MASSES.
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
DE102021106840A1 (en) * 2021-03-19 2022-09-22 Frowin Puntsch Textile product and use of the textile product

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509576A (en) * 1973-05-29 1975-01-31
CN103276707A (en) * 2013-05-14 2013-09-04 中国科学技术大学 Floating oil collecting device, manufacturing method thereof and applications thereof
WO2020021031A1 (en) * 2018-07-26 2020-01-30 Rheinische Friedrich-Wilhelms Universität Bonn Apparatus and method for picking up oil from the surface of water
CN112752885A (en) * 2018-07-26 2021-05-04 波恩莱茵弗里德里希·威廉大学 Device and method for extracting oil from water surface
US11933009B2 (en) 2018-07-26 2024-03-19 Rheinische Friedrich-Wilhelms-Universität Bonn Apparatus and method for picking up oil from the surface of water
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

Also Published As

Publication number Publication date
FR2146311B3 (en) 1975-09-05
FR2146311A1 (en) 1973-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee