NO873498D0 - Fremgangsmaate og anordning for gassflotasjonsrensning av oljeforurenset vann. - Google Patents

Fremgangsmaate og anordning for gassflotasjonsrensning av oljeforurenset vann.

Info

Publication number
NO873498D0
NO873498D0 NO873498A NO873498A NO873498D0 NO 873498 D0 NO873498 D0 NO 873498D0 NO 873498 A NO873498 A NO 873498A NO 873498 A NO873498 A NO 873498A NO 873498 D0 NO873498 D0 NO 873498D0
Authority
NO
Norway
Prior art keywords
gas
flotion
cleaning
procedure
polluted water
Prior art date
Application number
NO873498A
Other languages
English (en)
Other versions
NO873498L (no
Inventor
John A Bibaeff
Original Assignee
Pony Ind
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 Pony Ind filed Critical Pony Ind
Publication of NO873498D0 publication Critical patent/NO873498D0/no
Publication of NO873498L publication Critical patent/NO873498L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1481—Flotation machines with a plurality of parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1487—Means for cleaning or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
NO873498A 1986-08-20 1987-08-19 Fremgangsmaate og anordning for gassflotasjonsrensning av oljeforurenset vann. NO873498L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/898,293 US4800025A (en) 1986-08-20 1986-08-20 Apparatus and process for the gas flotation purification of oil-contaminated water

Publications (2)

Publication Number Publication Date
NO873498D0 true NO873498D0 (no) 1987-08-19
NO873498L NO873498L (no) 1988-02-22

Family

ID=25409233

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873498A NO873498L (no) 1986-08-20 1987-08-19 Fremgangsmaate og anordning for gassflotasjonsrensning av oljeforurenset vann.

Country Status (5)

Country Link
US (1) US4800025A (no)
GB (1) GB2199316B (no)
MX (1) MX160208A (no)
MY (1) MY101338A (no)
NO (1) NO873498L (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002660A (en) * 1988-06-07 1991-03-26 Aquaria, Inc. Compact aquarium filter
US4986903A (en) * 1988-10-11 1991-01-22 Canzoneri Anthony S Induced static single flotation cell
US5202031A (en) * 1990-07-31 1993-04-13 Rymal Jr Theodore R Waste water treatment system
US5158678A (en) * 1990-09-28 1992-10-27 Broussard Paul C Sr Water clarification method and apparatus
US5376266A (en) * 1990-09-28 1994-12-27 Broussard; Paul C. Water clarification method and apparatus
US5173184A (en) * 1990-11-21 1992-12-22 Hydro Modular System, Inc. Wastewater treatment apparatus
US5534159A (en) * 1990-11-21 1996-07-09 Jtj Systems, Inc. Portable wastewater treatment method
US5609769A (en) * 1990-11-21 1997-03-11 Jtj Systems, Inc. Water treatment methods
US5072684A (en) * 1991-02-28 1991-12-17 Pryor Frank R Means for preventing leaks from a liquid-bulk carrier cargo ship
US5310481A (en) * 1991-10-04 1994-05-10 Alfred Rondano Apparatus for continuously separating a mixture of fluids having different densities
US5186728A (en) * 1992-03-31 1993-02-16 Shell Oil Company Process for removing volatile organic materials
AT37U1 (de) * 1992-06-17 1994-11-25 Purator Umwelttechnik Gmbh Verfahren und vorrichtung zum austragen von dispergierten feststoffteilchen, emulgierten fluessigkeiten und tensiden
US5543043A (en) * 1992-07-01 1996-08-06 Chevron U.S.A. Inc. Clarification of produced water in the oil and gas industry
US5374352A (en) * 1993-04-02 1994-12-20 Pattee; Harley J. Universal recycled wash water system
US5484534A (en) * 1994-07-08 1996-01-16 Edmondson; Jerry M. Energy conserving method of water treatment
US20030044332A1 (en) * 1997-10-09 2003-03-06 Conrad Wayne E. Fluid contact chamber
US5591347A (en) * 1995-05-26 1997-01-07 Unicel, Inc. Single cell gas flotation separator with filter media
US5516434A (en) * 1995-05-26 1996-05-14 Unicel, Inc. Single cell gas flotation separator with filter media
US5656173A (en) * 1996-03-05 1997-08-12 National Tank Company Method of removing dispersed oil from an oil in water emulsion employing aerated solutions within a coalescing media
US6074557A (en) * 1998-02-02 2000-06-13 Lyles, Sr.; Robert G. Water treatment device and method
US6337023B1 (en) 2000-09-01 2002-01-08 Paul C. Broussard, Sr. Flotation apparatus for clarifying produced water
EP1208897A1 (en) * 2000-11-21 2002-05-29 Epcon Norge AS Combined degassing and flotation tank
ATE448014T1 (de) 2001-02-16 2009-11-15 Stone & Webster Process Tech Quenchwasservorbehandlungsverfahren
US7355716B2 (en) * 2002-01-24 2008-04-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
US7157007B2 (en) * 2003-06-20 2007-01-02 National Tank Company Vertical gas induced flotation cell
EA011658B1 (ru) * 2004-01-20 2009-04-28 М-И Эпкон Ас Установка для начального разделения текучей среды в устье скважины
JP2008511587A (ja) * 2004-09-01 2008-04-17 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 水平反応容器
US8080158B2 (en) 2005-11-22 2011-12-20 Exterran Water Solutions Ulc Vessel and method for treating contaminated water
US8404121B2 (en) * 2009-08-11 2013-03-26 Anaergia Inc. Method for separating suspended solids from a waste fluid
US9095786B1 (en) * 2011-03-04 2015-08-04 Enviro-Tech Systems, L.L.C. Method and apparatus for separation of fluids within a single vessel
US8834724B1 (en) 2011-03-16 2014-09-16 Enviro-Tech Systems, L.L.C. Method and apparatus for separation of fluids by means of induced gas flotation and advances in said technology
US20130075338A1 (en) * 2011-09-22 2013-03-28 Terry C. Murtagh Induced-Gas Flotation Cell with Horizontal Flow
US9758389B2 (en) 2015-03-23 2017-09-12 Eco Squared Solutions, Inc System for separating contaminants from fluids
CN106248438B (zh) * 2016-08-26 2023-07-07 浙江横浦科技有限公司 污水处理控制系统用的取样检测装置
US9969944B2 (en) 2016-09-23 2018-05-15 Janus Technology Solutions, LLC Dissolved oil removal from quench water of gas cracker ethylene plants
US11833446B2 (en) * 2018-12-12 2023-12-05 C.C. Jens A/S System and method for removal of water from oil
US20230097250A1 (en) * 2020-01-22 2023-03-30 Allum Technology As Flotation separation unit
CA3090353A1 (en) 2020-08-18 2022-02-18 1501367 Alberta Ltd. Fluid treatment separator and a system and method of treating fluid

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032199A (en) * 1959-05-04 1962-05-01 Sumiya Shinzo Froth flotation system
US3784468A (en) * 1971-09-20 1974-01-08 Exxon Production Research Co System and method for separating heavier and lighter components of liquid mixtures
GB1411388A (en) * 1972-09-19 1975-10-22 Hartley Simon Ltd Electrolytic flotation apparatus
US4021347A (en) * 1976-01-09 1977-05-03 Teller Ray E Sewage treatment system
AU515490B2 (en) * 1977-04-29 1981-04-09 Envirotech Corporation Process for clarifying liquids by flocculation
US4094783A (en) * 1977-09-29 1978-06-13 Jackson George F Centrifugal flotation separator
US4255262A (en) * 1979-03-26 1981-03-10 U.S. Filter Corporation Hydraulic powered mixing apparatus
US4220612A (en) * 1979-04-23 1980-09-02 Envirotech Corporation Flotation cell feed duct
US4585561A (en) * 1983-07-25 1986-04-29 Agfa-Gevaert Aktiengesellschaft Flotation process for the continuous recovery of silver or silver compounds from solutions or dispersions
US4564457A (en) * 1983-11-03 1986-01-14 L'eau Claire Systems, Inc. Upflow gas eductor induced air floatation separator
US4618430A (en) * 1984-11-06 1986-10-21 Engineering Specialties, Inc. Process and apparatus for removing scum from a liquid surface

Also Published As

Publication number Publication date
GB2199316B (en) 1990-08-29
NO873498L (no) 1988-02-22
MY101338A (en) 1991-09-05
GB2199316A (en) 1988-07-06
US4800025A (en) 1989-01-24
GB8719472D0 (en) 1987-09-23
MX160208A (es) 1989-12-27

Similar Documents

Publication Publication Date Title
NO873498D0 (no) Fremgangsmaate og anordning for gassflotasjonsrensning av oljeforurenset vann.
US4782789A (en) Induced static flotation cell
DK0457951T3 (da) Apparat til gennemstrømningsudskillelse af olie fra vand med mæanderformet strømning
NO20002251L (no) FremgangsmÕte og anordning for Õ separere flytende forurensninger
CA2085693A1 (en) Lateral flow coalescing multiphase separator
DE1642838A1 (de) Flotationsverfahren und Einrichtung zur Durchfuehrung der Trennung von Stoffen aus Loesungen sowie zur Eindickung von Schlaemmen
EP0140310A3 (en) Method and device for separating emulsions and/or solids from a suspension of solids and a liquid by means of mechanical flotation
NO871239L (no) Fremgangsmaate og apparat for separering av fremmede stoffer fra en vaeske ved flotasjon.
US4116835A (en) Pollution control system
GR3024796T3 (en) Froth removal weir for a froth flotation separation device and a flotation device containing such a weir
US4130489A (en) Apparatus for removing rainbows from flowing water
ES458029A1 (es) Instalacion para la eliminacion por flotacion de impurezas en forma de particulas solidas contenidas en un liquido.
CA1117439A (en) Stripping equipment for removal of contaminations floating in liquids, especially having lower specific weight than that of the liquid, expediently for purification of oil-containing sewages
ATE250009T1 (de) Verfahren und vorrichtung zum filtern von mit kohlenwasserstoffen kontaminiertem wasser mittels kohlenwasserstoffen
DE59105089D1 (de) Verfahren und Vorrichtung zum Aufbereiten von verunreinigten Flüssigkeiten.
SE8800957D0 (sv) Forfarande och anordning vid rening av gaser
KR102375205B1 (ko) 토양 정화 설비
SE8306177D0 (sv) Anordning for att bortfora skum fran en tank i en flytcell
RU2068055C1 (ru) Способ очистки акватории от углеводородных загрязнений и устройство для его осуществления
SU1031453A1 (ru) Устройство дл отделени флотационной пены
JPH10286562A (ja) 工作機械における切削油中の浮上油除去装置
JP2551465Y2 (ja) 油分除去装置
JPS586549Y2 (ja) 気液接触装置
EP0797473A1 (en) A device for the separation of oil from water
JPH0260362B2 (no)