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NO975788D0 - Fremgangsmåte og innretning for filtrering av hydrokarbonforurenset vann ved hjelp av hydrokarboner - Google Patents

Fremgangsmåte og innretning for filtrering av hydrokarbonforurenset vann ved hjelp av hydrokarboner

Info

Publication number
NO975788D0
NO975788D0 NO975788A NO975788A NO975788D0 NO 975788 D0 NO975788 D0 NO 975788D0 NO 975788 A NO975788 A NO 975788A NO 975788 A NO975788 A NO 975788A NO 975788 D0 NO975788 D0 NO 975788D0
Authority
NO
Norway
Prior art keywords
water
hydrocarbon
filtering
outlet
successive
Prior art date
Application number
NO975788A
Other languages
English (en)
Other versions
NO975788L (no
NO305540B1 (no
Inventor
Helge Pedersen
Jan Erik Pedersen
Original Assignee
Helge Pedersen
Jan Erik Pedersen
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 NO19965296A external-priority patent/NO311171B1/no
Application filed by Helge Pedersen, Jan Erik Pedersen filed Critical Helge Pedersen
Priority to NO975788A priority Critical patent/NO305540B1/no
Publication of NO975788D0 publication Critical patent/NO975788D0/no
Priority to JP52596698A priority patent/JP2001505484A/ja
Priority to DK97948030T priority patent/DK0960071T3/da
Priority to AT97948030T priority patent/ATE250009T1/de
Priority to EP97948030A priority patent/EP0960071B1/en
Priority to AU54186/98A priority patent/AU5418698A/en
Priority to US09/319,856 priority patent/US6207061B1/en
Priority to PCT/NO1997/000330 priority patent/WO1998028229A1/en
Priority to DE69725009T priority patent/DE69725009T2/de
Publication of NO975788L publication Critical patent/NO975788L/no
Publication of NO305540B1 publication Critical patent/NO305540B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • 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
    • Y10S210/05—Coalescer

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Floating Material (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
NO975788A 1996-12-11 1997-12-09 FremgangsmÕte og innretning for filtrering av hydrokarbonforurenset vann ved hjelp av hydrokarboner NO305540B1 (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO975788A NO305540B1 (no) 1996-12-11 1997-12-09 FremgangsmÕte og innretning for filtrering av hydrokarbonforurenset vann ved hjelp av hydrokarboner
DE69725009T DE69725009T2 (de) 1996-12-11 1997-12-10 Verfahren und vorrichtung zum filtern von mit kohlenwasserstoffen kontaminiertem wasser mittels kohlenwasserstoffen
PCT/NO1997/000330 WO1998028229A1 (en) 1996-12-11 1997-12-10 Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons
AT97948030T ATE250009T1 (de) 1996-12-11 1997-12-10 Verfahren und vorrichtung zum filtern von mit kohlenwasserstoffen kontaminiertem wasser mittels kohlenwasserstoffen
DK97948030T DK0960071T3 (da) 1996-12-11 1997-12-10 Fremgangsmåde og apparat til filtrering af kulbrinteforurenet vand ved hjælp af kulbrinter
JP52596698A JP2001505484A (ja) 1996-12-11 1997-12-10 炭化水素による、炭化水素汚染水の濾過の方法及び装置
EP97948030A EP0960071B1 (en) 1996-12-11 1997-12-10 Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons
AU54186/98A AU5418698A (en) 1996-12-11 1997-12-10 Method and device for filtering of hydrocarbon contaminated water by means of h ydrocarbons
US09/319,856 US6207061B1 (en) 1996-12-11 1997-12-10 Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19965296A NO311171B1 (no) 1996-12-11 1996-12-11 Fremgangsmåte for filtrering av hydrokarbon-forurenset vann samt apparatur for gjennomföring av fremgangsmåten
NO975788A NO305540B1 (no) 1996-12-11 1997-12-09 FremgangsmÕte og innretning for filtrering av hydrokarbonforurenset vann ved hjelp av hydrokarboner

Publications (3)

Publication Number Publication Date
NO975788D0 true NO975788D0 (no) 1997-12-09
NO975788L NO975788L (no) 1998-06-12
NO305540B1 NO305540B1 (no) 1999-06-21

Family

ID=26648718

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975788A NO305540B1 (no) 1996-12-11 1997-12-09 FremgangsmÕte og innretning for filtrering av hydrokarbonforurenset vann ved hjelp av hydrokarboner

Country Status (9)

Country Link
US (1) US6207061B1 (no)
EP (1) EP0960071B1 (no)
JP (1) JP2001505484A (no)
AT (1) ATE250009T1 (no)
AU (1) AU5418698A (no)
DE (1) DE69725009T2 (no)
DK (1) DK0960071T3 (no)
NO (1) NO305540B1 (no)
WO (1) WO1998028229A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7223348B1 (en) * 2000-04-06 2007-05-29 Lisopharm Ag Method and apparatus for separation of a mixture of non-miscible liquids
JP4024497B2 (ja) * 2001-07-25 2007-12-19 シャープ株式会社 異物除去機構，液流処理装置および異物除去方法
US6979403B2 (en) * 2002-08-28 2005-12-27 Nancy Jeannine Rodis Grease interceptor (trap) and servicing method
CN101098823B (zh) 2005-01-11 2011-02-09 奥蒂斯电梯公司 用于进行升降机救援逃生的方法和使用该方法的升降机
CN102010028A (zh) * 2010-08-11 2011-04-13 张晓荣 一种油水分离装置
RU2508251C2 (ru) * 2012-04-18 2014-02-27 Общество с ограниченной ответственностью "СТРОЙИНЖИНИРИНГ СМ" Нефтеотделитель-отстойник
JP5247919B1 (ja) * 2012-07-05 2013-07-24 哲夫 村山 浮上油分離回収装置
US10029922B2 (en) * 2016-02-12 2018-07-24 Denny Hastings Flp 14 Transportable multi-chamber water filtration systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284737A (en) * 1938-10-04 1942-06-02 Ruth Newman Apparatus for separating liquids of different specific gravities
US3862040A (en) * 1973-04-17 1975-01-21 Paul Preus Separator for liquids of different densities
US4132652A (en) * 1977-10-11 1979-01-02 Chevron Research Company Slotted baffle for use in separating oil-water mixtures
DE3841198A1 (de) * 1988-12-07 1990-06-13 Ossenkop Maschinenbau Vorrichtung zur oelabscheidung
NL9201499A (nl) * 1992-08-24 1994-03-16 Lemacon Techniek Bv Werkwijze en inrichting voor het afscheiden van een verontreinigde bovenlaag.

Also Published As

Publication number Publication date
EP0960071A1 (en) 1999-12-01
DE69725009T2 (de) 2004-06-09
NO975788L (no) 1998-06-12
ATE250009T1 (de) 2003-10-15
DK0960071T3 (da) 2004-01-26
JP2001505484A (ja) 2001-04-24
AU5418698A (en) 1998-07-17
DE69725009D1 (de) 2003-10-23
WO1998028229A1 (en) 1998-07-02
NO305540B1 (no) 1999-06-21
US6207061B1 (en) 2001-03-27
EP0960071B1 (en) 2003-09-17

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Legal Events

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Free format text: LAPSED IN JUNE 2002

RE Reestablishment of rights (par. 72 patents act)
MM1K Lapsed by not paying the annual fees