DK1268349T3 - Forbedret fremgangsmåde til rensning af vand - Google Patents

Forbedret fremgangsmåde til rensning af vand

Info

Publication number
DK1268349T3
DK1268349T3 DK01904662T DK01904662T DK1268349T3 DK 1268349 T3 DK1268349 T3 DK 1268349T3 DK 01904662 T DK01904662 T DK 01904662T DK 01904662 T DK01904662 T DK 01904662T DK 1268349 T3 DK1268349 T3 DK 1268349T3
Authority
DK
Denmark
Prior art keywords
water
oil
injection liquid
soluble components
injection
Prior art date
Application number
DK01904662T
Other languages
English (en)
Inventor
Eivind Aarebrot
Trygve Haland
Original Assignee
Statoil Asa
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=19910702&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1268349(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Statoil Asa filed Critical Statoil Asa
Application granted granted Critical
Publication of DK1268349T3 publication Critical patent/DK1268349T3/da

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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Fats And Perfumes (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Edible Oils And Fats (AREA)
DK01904662T 2000-02-08 2001-02-06 Forbedret fremgangsmåde til rensning af vand DK1268349T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20000617A NO312506B2 (no) 2000-02-08 2000-02-08 Fremgangsmate og vannrenseanlegg for ekstraksjon av fett eller oljeloselige komponenter fra vann i en bronnstrom

Publications (1)

Publication Number Publication Date
DK1268349T3 true DK1268349T3 (da) 2006-05-01

Family

ID=19910702

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01904662T DK1268349T3 (da) 2000-02-08 2001-02-06 Forbedret fremgangsmåde til rensning af vand

Country Status (10)

Country Link
US (1) US6875358B2 (da)
EP (1) EP1268349B1 (da)
AT (1) ATE313515T1 (da)
AU (1) AU2001232497A1 (da)
BR (1) BR0108171B1 (da)
DE (1) DE60116070D1 (da)
DK (1) DK1268349T3 (da)
MX (1) MXPA02007544A (da)
NO (1) NO312506B2 (da)
WO (1) WO2001058813A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008516B2 (en) * 2001-09-28 2006-03-07 Yoshinobu Kozuka Method and apparatus for desalinating and concentrating sea water, desalinated deep water and concentrated deep water
CA2471048C (en) * 2002-09-19 2006-04-25 Suncor Energy Inc. Bituminous froth hydrocarbon cyclone
US7736501B2 (en) * 2002-09-19 2010-06-15 Suncor Energy Inc. System and process for concentrating hydrocarbons in a bitumen feed
US7906023B2 (en) * 2005-01-25 2011-03-15 Pss Acquisitionco Llc Wastewater treatment method and apparatus
EP2067749A1 (en) * 2007-11-29 2009-06-10 Total Petrochemicals France Process for purification of an aqueous phase containing polyaromatics
US20120043278A1 (en) * 2009-07-22 2012-02-23 Hirochika Naganawa Paint waste liquid treatment method
WO2011034890A2 (en) * 2009-09-16 2011-03-24 Greatpoint Energy, Inc. Integrated hydromethanation combined cycle process
CA2689021C (en) 2009-12-23 2015-03-03 Thomas Charles Hann Apparatus and method for regulating flow through a pumpbox
EP2619297A1 (en) * 2010-09-21 2013-07-31 Shell Internationale Research Maatschappij B.V. Process for separation of a mixture containing a microbial oil and a microbial substance
GB2501261A (en) * 2012-04-17 2013-10-23 Statoil Canada Ltd A method of cleaning water to remove hydrocarbon
WO2013156535A1 (en) * 2012-04-17 2013-10-24 Statoil Canada Limited Method of cleaning water to remove hydrocarbon therefrom

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109157A (en) * 1936-02-04 1938-02-22 Shell Dev Solvent extraction process
US4340076A (en) * 1979-02-27 1982-07-20 General Technology Applications, Inc. Dissolving polymers in compatible liquids and uses thereof
US4221659A (en) * 1979-03-28 1980-09-09 E. I. Du Pont De Nemours And Company Process for reducing dichlorobutene contamination in aqueous plant wastes
JPS58131104A (ja) 1982-02-01 1983-08-04 Nippon Steel Chem Co Ltd 蒸留装置のリボイラ−の洗浄方法
US4401570A (en) * 1982-05-26 1983-08-30 Shell Oil Company Removal of organic contaminants from waste water
EP0434671A1 (en) * 1987-06-10 1991-07-03 Conoco Specialty Products Inc. Liquid separator
US4874528A (en) * 1988-07-18 1989-10-17 General Technology Applications, Inc. Method for treating dispersions of oleophilic liquids and water
US5302294A (en) * 1991-05-02 1994-04-12 Conoco Specialty Products, Inc. Separation system employing degassing separators and hydroglyclones
RU2022609C1 (ru) 1991-09-18 1994-11-15 Пятибратов Юрий Петрович Способ разделения водомасляной эмульсии
US5236590A (en) * 1991-11-21 1993-08-17 Chevron Research And Technology Company Process for removing dissolved organics from aqueous compositions
US5853592A (en) * 1992-09-03 1998-12-29 Baker Hughes Incorporated Method of removing water soluble organics from oil process water with an organic acid and a mineral acid having a plurality of pKa's
US5364532A (en) 1992-09-03 1994-11-15 Petrolite Corporation Method of removing water soluble organics from oil process water
NO305346B1 (no) 1995-08-31 1999-05-18 Tour As C FremgangsmÕte ved rensing av hydrokarboner
FR2738574B1 (fr) * 1995-09-12 1997-11-21 Total Raffinage Distribution Procede et dispositif d'extraction des composes aromatiques contenus dans une charge d'hydrocarbures
CA2281571C (en) 1997-02-28 2006-05-02 Inge Brun Henriksen Process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water

Also Published As

Publication number Publication date
NO312506B1 (no) 2002-05-21
BR0108171A (pt) 2003-01-21
EP1268349A1 (en) 2003-01-02
NO20000617D0 (no) 2000-02-08
EP1268349B1 (en) 2005-12-21
NO20000617L (no) 2001-08-09
ATE313515T1 (de) 2006-01-15
US20030127387A1 (en) 2003-07-10
MXPA02007544A (es) 2002-12-13
WO2001058813A1 (en) 2001-08-16
US6875358B2 (en) 2005-04-05
AU2001232497A1 (en) 2001-08-20
BR0108171B1 (pt) 2010-02-09
DE60116070D1 (de) 2006-01-26
NO312506B2 (no) 2002-05-21

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