DE69725009D1 - Verfahren und vorrichtung zum filtern von mit kohlenwasserstoffen kontaminiertem wasser mittels kohlenwasserstoffen - Google Patents

Verfahren und vorrichtung zum filtern von mit kohlenwasserstoffen kontaminiertem wasser mittels kohlenwasserstoffen

Info

Publication number
DE69725009D1
DE69725009D1 DE69725009T DE69725009T DE69725009D1 DE 69725009 D1 DE69725009 D1 DE 69725009D1 DE 69725009 T DE69725009 T DE 69725009T DE 69725009 T DE69725009 T DE 69725009T DE 69725009 D1 DE69725009 D1 DE 69725009D1
Authority
DE
Germany
Prior art keywords
water
hydrocarbon
hydrocarbons
filtering
outlet
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 - Fee Related
Application number
DE69725009T
Other languages
English (en)
Other versions
DE69725009T2 (de
Inventor
Helga Pedersen
Jan Erik Pedersen
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 NO19965296A external-priority patent/NO311171B1/no
Application filed by Individual filed Critical Individual
Publication of DE69725009D1 publication Critical patent/DE69725009D1/de
Application granted granted Critical
Publication of DE69725009T2 publication Critical patent/DE69725009T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)
DE69725009T 1996-12-11 1997-12-10 Verfahren und vorrichtung zum filtern von mit kohlenwasserstoffen kontaminiertem wasser mittels kohlenwasserstoffen Expired - Fee Related DE69725009T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NO965296 1996-12-11
NO19965296A NO311171B1 (no) 1996-12-11 1996-12-11 Fremgangsmåte for filtrering av hydrokarbon-forurenset vann samt apparatur for gjennomföring av fremgangsmåten
NO975788 1997-12-09
NO975788A NO305540B1 (no) 1996-12-11 1997-12-09 FremgangsmÕte og innretning for filtrering av hydrokarbonforurenset vann ved hjelp av hydrokarboner
PCT/NO1997/000330 WO1998028229A1 (en) 1996-12-11 1997-12-10 Method and device for filtering of hydrocarbon contaminated water by means of hydrocarbons

Publications (2)

Publication Number Publication Date
DE69725009D1 true DE69725009D1 (de) 2003-10-23
DE69725009T2 DE69725009T2 (de) 2004-06-09

Family

ID=26648718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725009T Expired - Fee Related DE69725009T2 (de) 1996-12-11 1997-12-10 Verfahren und vorrichtung zum filtern von mit kohlenwasserstoffen kontaminiertem wasser mittels kohlenwasserstoffen

Country Status (9)

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

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
US7681693B2 (en) 2005-01-11 2010-03-23 Otis Elevator Company Method for performing an elevator rescue run
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
DK0960071T3 (da) 2004-01-26
EP0960071B1 (de) 2003-09-17
NO975788D0 (no) 1997-12-09
NO975788L (no) 1998-06-12
NO305540B1 (no) 1999-06-21
EP0960071A1 (de) 1999-12-01
AU5418698A (en) 1998-07-17
ATE250009T1 (de) 2003-10-15
DE69725009T2 (de) 2004-06-09
JP2001505484A (ja) 2001-04-24
WO1998028229A1 (en) 1998-07-02
US6207061B1 (en) 2001-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee