NO940573L - Oljesorberende lense - Google Patents

Oljesorberende lense

Info

Publication number
NO940573L
NO940573L NO940573A NO940573A NO940573L NO 940573 L NO940573 L NO 940573L NO 940573 A NO940573 A NO 940573A NO 940573 A NO940573 A NO 940573A NO 940573 L NO940573 L NO 940573L
Authority
NO
Norway
Prior art keywords
oil
sorbing
outer core
adhered
sheet
Prior art date
Application number
NO940573A
Other languages
English (en)
Other versions
NO940573D0 (no
Inventor
Stanley P Cernohous
Alan A Allen
Edward M Fischer
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of NO940573D0 publication Critical patent/NO940573D0/no
Publication of NO940573L publication Critical patent/NO940573L/no

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
    • 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
    • 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
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
    • 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
    • E02B15/0857—Buoyancy material
    • E02B15/0885—Foam
    • 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
    • Y10S210/924—Oil spill cleanup, e.g. bacterial using physical agent, e.g. sponge, mop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Removal Of Floating Material (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Lubricants (AREA)
  • Jib Cranes (AREA)

Abstract

En kombinert oljesorberende lense (10) med skjørt og oljesorberende sveip har en flytbar indre kjerne (12) og en oljesorberende ytre kjerne (20) av spiralviklet ark (15) av polymere, oleofile, hydrofobe mikrofibre. Klebet til et ark (15) av mikrofibrene på den ytre overflate av den ytre kjerne (20) er en åpenmasket netting (18) av polymere monofilamenter som er sammensmeltet i sine krysningspunkter. Nettingen (18) og arket (19) som den er klebet til strekkker seg fra den ytre kjerne (20) og danner et nedhengende skjørt (22) som virker som en barriere for olje som blir sorbert av mikrofibrene. Den flytende indre kjer- ne (12) kan være et skum med åpne celler som sorbe- rer olje langsomt, og derved supplerer en oljesor- berende kapasitet uten betydelig tap av fribord.
NO940573A 1991-08-21 1994-02-18 Oljesorberende lense NO940573L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/748,045 US5165821A (en) 1991-08-21 1991-08-21 Oil-sorbing boom
PCT/US1992/006019 WO1993004236A1 (en) 1991-08-21 1992-07-20 Oil-sorbing boom

Publications (2)

Publication Number Publication Date
NO940573D0 NO940573D0 (no) 1994-02-18
NO940573L true NO940573L (no) 1994-02-18

Family

ID=25007758

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940573A NO940573L (no) 1991-08-21 1994-02-18 Oljesorberende lense

Country Status (8)

Country Link
US (1) US5165821A (no)
EP (1) EP0593677B1 (no)
JP (1) JPH06510096A (no)
AU (1) AU657449B2 (no)
CA (1) CA2114131A1 (no)
DE (1) DE69201444T2 (no)
NO (1) NO940573L (no)
WO (1) WO1993004236A1 (no)

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US6312596B1 (en) * 2000-05-12 2001-11-06 Richard J. Kunzelman Absorbent bag
US6531059B1 (en) 2000-10-05 2003-03-11 Abtech Industries, Inc. Suspended runoff water filter
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US20060260996A1 (en) * 2001-06-06 2006-11-23 Kathy Brownstein Method and apparatus for combined filtration and anti-microbial treatment of storm water resident in storm water systems
US6632501B2 (en) * 2001-06-06 2003-10-14 Jerry M. Brownstein Loose fiber adsorbent
US20080164221A1 (en) * 2001-06-06 2008-07-10 Jerry Brownstein Tube sock incorporating multi-layer filter for enabling waste water discharge directly into environment
US7214114B2 (en) * 2001-09-15 2007-05-08 Trelleborg Crp Ltd. Buoyancy element and module
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US7998344B2 (en) * 2002-08-12 2011-08-16 Miller Robert L Methods and apparatuses for filtering water from oil and gas wells
US7074337B2 (en) * 2002-08-12 2006-07-11 Jeffrey S. Melcher Methods and apparatuses for filtering water
US7399411B2 (en) * 2004-01-29 2008-07-15 International Business Machines Corporation Retainer assembly including buoyant retainer attached to remediation material and anchor
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US7857966B2 (en) * 2008-12-12 2010-12-28 Duran Lee A Storm water inlet apparatus
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CN103993588B (zh) * 2013-02-17 2016-10-26 上海城投原水有限公司青草沙水库管理分公司 一种水源地湖库滤藻网
US10245700B2 (en) 2014-12-22 2019-04-02 Carpet Processing and Recycling, LLC Devices, systems, and methods for recovery and recycling of carpet components
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Also Published As

Publication number Publication date
US5165821A (en) 1992-11-24
DE69201444T2 (de) 1995-06-14
AU657449B2 (en) 1995-03-09
EP0593677B1 (en) 1995-02-15
NO940573D0 (no) 1994-02-18
DE69201444D1 (de) 1995-03-23
CA2114131A1 (en) 1993-03-04
AU2426092A (en) 1993-03-16
EP0593677A1 (en) 1994-04-27
WO1993004236A1 (en) 1993-03-04
JPH06510096A (ja) 1994-11-10

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