DE69711865D1 - Verfahren und system zur ölabscheidung von wasser - Google Patents

Verfahren und system zur ölabscheidung von wasser

Info

Publication number
DE69711865D1
DE69711865D1 DE69711865T DE69711865T DE69711865D1 DE 69711865 D1 DE69711865 D1 DE 69711865D1 DE 69711865 T DE69711865 T DE 69711865T DE 69711865 T DE69711865 T DE 69711865T DE 69711865 D1 DE69711865 D1 DE 69711865D1
Authority
DE
Germany
Prior art keywords
water
filter
pct
oil
cleansed
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 - Lifetime
Application number
DE69711865T
Other languages
English (en)
Inventor
Goeran Sogell
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.)
FOXHAMMAR LINKOEPING AB
Original Assignee
FOXHAMMAR LINKOEPING AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26662620&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69711865(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE9601903A external-priority patent/SE9601903D0/xx
Application filed by FOXHAMMAR LINKOEPING AB filed Critical FOXHAMMAR LINKOEPING AB
Application granted granted Critical
Publication of DE69711865D1 publication Critical patent/DE69711865D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • B01D17/08—Thickening liquid suspensions by filtration
    • 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
    • B01D17/085—Thickening liquid suspensions by filtration with membranes
    • 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
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
    • 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
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Lubricants (AREA)
DE69711865T 1996-05-20 1997-05-16 Verfahren und system zur ölabscheidung von wasser Expired - Lifetime DE69711865D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9601903A SE9601903D0 (sv) 1996-05-20 1996-05-20 Förfarande jämte anordning för att rena vatten från olja
SE9701815A SE516167C2 (sv) 1996-05-20 1997-05-15 Förfarande jämte anordning för att rena vatten från olja
PCT/SE1997/000807 WO1997044219A1 (en) 1996-05-20 1997-05-16 A method and system for cleansing water from oil

Publications (1)

Publication Number Publication Date
DE69711865D1 true DE69711865D1 (de) 2002-05-16

Family

ID=26662620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711865T Expired - Lifetime DE69711865D1 (de) 1996-05-20 1997-05-16 Verfahren und system zur ölabscheidung von wasser

Country Status (7)

Country Link
US (1) US6048461A (de)
EP (1) EP0898529B1 (de)
AT (1) ATE215894T1 (de)
AU (1) AU2984897A (de)
DE (1) DE69711865D1 (de)
SE (1) SE516167C2 (de)
WO (1) WO1997044219A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507898C2 (sv) * 1996-09-05 1998-07-27 Bo Soedergren Industriprodukte Absorptionsmedel för vätskor samt förfarande för framställning av sådant medel
US6474111B1 (en) * 1998-03-11 2002-11-05 Harley J. Pattee Recycling system for laundry wash water
SE0300461L (sv) 2003-02-21 2004-04-06 Water Treat Construction I Mot Metod och anordning för att avskilja miljöfarliga ämnen ur en förorenad massa
GB2404159A (en) * 2003-07-24 2005-01-26 John Andrew Timmins A separating device
US7470361B2 (en) 2003-11-14 2008-12-30 Eberly Christopher N System for stormwater environmental control
US7014755B2 (en) * 2004-04-15 2006-03-21 Iain Muir Filtration and plug drain device for containing oil and chemical spills
CN103755063B (zh) * 2013-12-30 2015-03-04 攀钢集团成都钢钒有限公司 一种水处理系统及其处理工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407894A (en) * 1973-06-27 1975-10-01 Newens L E Washing apparatus
US4366063A (en) * 1981-06-17 1982-12-28 Romec Environmental Research & Development, Inc. Process and apparatus for recovering usable water and other materials from oil field mud/waste pits
US4784773A (en) * 1987-07-27 1988-11-15 Sandberg Frank H Petroleum product absorbtion method and apparatus
AT394354B (de) * 1990-03-20 1992-03-25 Frey Franz Verfahren und wasseraufbereitungsanlage zur bereitstellung bzw. aufbereitung von waschwasser fuer waschanlagen von fahrzeugen
GB2247191A (en) * 1990-08-03 1992-02-26 Kirton Engineering Limited Water treatment
SE512475C2 (sv) * 1994-04-28 2000-03-20 Tord Georg Eriksson Förfarande för rening och återanvändning av avloppsvatten

Also Published As

Publication number Publication date
EP0898529B1 (de) 2002-04-10
EP0898529A1 (de) 1999-03-03
SE516167C2 (sv) 2001-11-26
ATE215894T1 (de) 2002-04-15
SE9701815D0 (sv) 1997-05-15
SE9701815L (sv) 1997-11-21
AU2984897A (en) 1997-12-09
US6048461A (en) 2000-04-11
WO1997044219A1 (en) 1997-11-27

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Legal Events

Date Code Title Description
8332 No legal effect for de