DK200300733A - Kombineret afgasnings- og flotationstank - Google Patents

Kombineret afgasnings- og flotationstank Download PDF

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Publication number
DK200300733A
DK200300733A DK200300733A DKPA200300733A DK200300733A DK 200300733 A DK200300733 A DK 200300733A DK 200300733 A DK200300733 A DK 200300733A DK PA200300733 A DKPA200300733 A DK PA200300733A DK 200300733 A DK200300733 A DK 200300733A
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DK
Denmark
Prior art keywords
tank
combined degassing
flotation tank
outlet
water
Prior art date
Application number
DK200300733A
Other languages
English (en)
Inventor
Stein Egil Oseroed
Original Assignee
Epcon Norge As
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.)
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Application filed by Epcon Norge As filed Critical Epcon Norge As
Publication of DK200300733A publication Critical patent/DK200300733A/da
Application granted granted Critical
Publication of DK176468B1 publication Critical patent/DK176468B1/da

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • 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
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • 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
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0066—Settling tanks provided with contact surfaces, e.g. baffles, particles with a meandering flow pattern of liquid or solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • 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
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • 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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Biotechnology (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physical Water Treatments (AREA)
  • Cyclones (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Description

PATENTKRAV 1. Kombineret afgasnings- og flotationstank omfattende en i det væsentlige cylindrisk, vertikal tank (1) , et tangentielt anbragt indløb (2) , i det i mindste et udløb (3) til gas og olie i den øvre del af tanken, et udløb (4) til vand placeret i den nedre del af tanken og en indre, koncentrisk, cylindrisk væg, der danner en flotations- og afgasningszone mellem nævnte indre, koncentriske væg og tankens væg i i den øvre del af tanken. 2. Kombineret afgasnings- og flotationstank ifølge krav 1, hvor den koncentriske, cylindriske væg er dannet som en indre cylinder (10) placeret i den øvre del af tanken, hvilket efterlader et åbent rum i mellem nævnte cylinder og toppen af tanken og yderligere omfatter en indløbsledeplade (11) anbragt mellem tanken (1) og den indre cylinder (10), hvilket efterlader et åbent rum mellem den indre cylinder (10) og indløbsledepladen (11) og midler til at etablere en i rolig strømning rundt om udløbet (4) til vand. 3. Kombineret afgasnings- og flotationstank ifølge krav 2, hvor den indre cylinder strækker sig ca. 2/3 ned i tanken. 4. Kombineret afgasnings- og flotationstank i ifølge kravene 2-3, hvor indløbsledepladen har en opadgående hældning på ca. 7°. 5. Kombineret afgasnings- og flotationstank ifølge et hvilket som helst af kravene 2-4, hvor midlerne til at etablere en rolig strømning rundt om ud- 1 løbet (4) til vand er formet som en horisontal, cirkulær plade (12) eller er en nedadgående, åben ring rundt om udløbet (4) for vand. 6. Kombineret afgasnings- og flotationstank ifølge krav 1, omfattende en i det væsentlige cylindrisk, vertikal tank (1) , et tangentielt anbragt indløb (2) , et udløb (3) til gas og olie anbragt i den øvre del af tanken, et udløb (4) for vand anbragt i det væsentlige i centrum af bunden og mindst en i det væsentlige koncentrisk anbragt vertikal første ledeplade (5) strækkende sig fra toppen af tanken, hvilket efterlader en passage til vand i den nedre del af tanken og en passage til gas i den øvre del af tanken og i det mindste en i det væsentlige koncentrisk, cylindrisk, vertikal ledeplade (6) med en mindre diameter end i det mindste den ene ledeplade (5) og strækkende sig fra bunden af tanken, hvilket efterlader en passage i den øvre del af tanken. 7. Kombineret afgasnings- og flotationstank ifølge krav 6, der yderligere omfatter en indløbsledeplade (11) anbragt i forbindelse med indløbet (2), hvilket efterlader et åbent rum mellem indløbsledepladen (11) og den første ledeplade (5) . 8. Kombineret afgasnings- og flotationstank ifølge kravene 6-7, hvori den indre ledeplade (6) danner en forlængelse af udløbet (4) for vand. 9. Kombineret afgasnings- og flotationstank ifølge krav 6-8, der yderligere omfatter en sigte til at tilbageholde partikelformet materiale. 10. Kombineret afgasnings- og flotationstank ifølge krav 9, hvori den indre ledeplade (6) er udformet som en vertikal, cylindrisk sigte (7). 11. Kombineret afgasnings- og flotationstank ifølge kravene 9-10, der yderligere omfatter et udløb til fast materiale tilbageholdt af sigten (7). 12. Kombineret afgasnings- og flotationstank ifølge et hvilket som helst af kravene 1-11, der yderligere omfatter et udløb (8) til slam anbragt i den nederste del af tanken. 13. Anvendelse af en kombineret afgasnings- og flotationstank ifølge et hvilket som helst af kravene 1-12 til separation af carbonhydridagtig olie og gas fra vand. 14. Anvendelse ifølge krav 13, hvor yderligere gas injiceres ind i det indgående vand omfattende carbonhydridagt ig olie og gas, før det kommer ind i tanken. 15. Anvendelse ifølge kravene 13-14, hvor et flokkuleringsmiddel injiceres ind i den indgående vandstrøm, før den kommer ind i tanken. 16. Anvendelse ifølge kravene 13-15 i olieproduktion på havniveau eller på havbundsniveau. 17. Anvendelse ifølge kravene 13-16 i kombination med en filtreringsenhed forbundet til udløbet (4) for vand på nævnte tank. 18. Anvendelse ifølge krav 16 eller 17 til behandling af vand fra hvilket hoveddelen af olie og gas er blevet fjernet tidligere med konventionelle midler.
DK200300733A 2000-11-21 2003-05-14 Kombineret afgasnings- og flotationstank DK176468B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP00610118 2000-11-21
EP00610118A EP1208897A1 (en) 2000-11-21 2000-11-21 Combined degassing and flotation tank
PCT/IB2001/001878 WO2002041965A2 (en) 2000-11-21 2001-10-09 Combined degassing and flotation tank
IB0101878 2001-10-09

Publications (2)

Publication Number Publication Date
DK200300733A true DK200300733A (da) 2003-05-14
DK176468B1 DK176468B1 (da) 2008-04-07

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ID=8174423

Family Applications (2)

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DK01974571T DK1335784T3 (da) 2000-11-21 2001-10-09 Kombineret afgasnings- og flotationstank
DK200300733A DK176468B1 (da) 2000-11-21 2003-05-14 Kombineret afgasnings- og flotationstank

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DK01974571T DK1335784T3 (da) 2000-11-21 2001-10-09 Kombineret afgasnings- og flotationstank

Country Status (23)

Country Link
US (4) US7144503B2 (da)
EP (3) EP1208897A1 (da)
CN (1) CN1246064C (da)
AR (1) AR031735A1 (da)
AT (1) ATE284258T1 (da)
AU (2) AU2001294085B2 (da)
BG (1) BG65013B1 (da)
BR (1) BR0115499B1 (da)
CA (1) CA2427240C (da)
DE (1) DE60107714T2 (da)
DK (2) DK1335784T3 (da)
EA (1) EA005257B1 (da)
EG (1) EG22940A (da)
ES (1) ES2234893T3 (da)
GC (1) GC0000238A (da)
IS (1) IS2655B (da)
MX (1) MXPA03004467A (da)
NO (2) NO324410B1 (da)
PA (1) PA8533601A1 (da)
PT (1) PT1335784E (da)
SK (1) SK286611B6 (da)
UA (1) UA76437C2 (da)
WO (1) WO2002041965A2 (da)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1208897A1 (en) 2000-11-21 2002-05-29 Epcon Norge AS Combined degassing and flotation tank
GB0216368D0 (en) * 2002-07-12 2002-08-21 Kvaerner Process Systems As Well stream separation
US20070012556A1 (en) * 2003-12-02 2007-01-18 Lum Gary W Water processing apparatus
RU2254898C1 (ru) * 2003-12-19 2005-06-27 Общество с ограниченной ответственностью "Корпорация Уралтехнострой" (ООО "Корпорация Уралтехнострой") Многофазный сепаратор
CA2565546C (en) * 2004-01-20 2013-09-17 M-I Epcon As Separation of crude oil at the well head
EP1783101A1 (en) 2005-11-03 2007-05-09 M-I Epcon As Method and plant for purifying water
US8322434B2 (en) * 2005-08-09 2012-12-04 Exxonmobil Upstream Research Company Vertical annular separation and pumping system with outer annulus liquid discharge arrangement
CN100395002C (zh) * 2005-11-18 2008-06-18 中国科学院力学研究所 一种将互不相溶的气液两相或液液两相进行分离的装置
NO325190B1 (no) * 2005-12-07 2008-02-18 Brattested Engineering As Fremgangsmate og anordning for separasjon av partikler fra et fluid.
NO330765B1 (no) 2006-03-15 2011-07-11 Hamworthy Plc Tank for behandling av fluider og system for prosessering av bronnfluider omfattende en slik tank
NO326078B1 (no) * 2006-07-07 2008-09-15 Shell Int Research Fluidseparasjonskar
US7638062B2 (en) 2006-07-10 2009-12-29 Cameron International Corporation Ultra compact cyclonic flotation system
US7645330B2 (en) 2006-10-27 2010-01-12 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Gas-liquid separation apparatus
US8715512B2 (en) * 2007-04-03 2014-05-06 Siemens Energy, Inc. Systems and methods for liquid separation
CN101575123B (zh) * 2008-05-11 2011-12-28 新疆天业（集团）有限公司 乙炔生产工艺中含次氯酸钠的工业废水循环配制次氯酸钠溶液的方法
GB0809603D0 (en) * 2008-05-28 2008-07-02 Vws Westgarth Ltd Fluid treatment apparatus
US8771520B2 (en) 2008-05-31 2014-07-08 Vws Westgarth Limited Fluid treatment apparatus
CN104984565B (zh) 2009-01-12 2017-05-17 Ts技术公司 用于把油从含有油的水中分离出来的装置及方法
US9010440B2 (en) * 2009-02-11 2015-04-21 Weatherford/Lamb, Inc. Method and apparatus for centrifugal separation
MX2011011068A (es) * 2009-04-20 2012-02-21 Sorbwater Technology As Aparato y metodo para separacion de fases en un flujo multifásico.
EP2263768A1 (en) 2009-06-17 2010-12-22 M-I Epcon As A separator tank for separating oil and gas from water
EP2263766A1 (en) 2009-06-17 2010-12-22 M-I Epcon As A separator tank for separating oil and gas from water
US8323386B2 (en) * 2009-10-16 2012-12-04 Midwest Research Institute, Inc. Apparatus and method for electrostatic particulate collector
CN101856569B (zh) * 2009-11-20 2012-09-05 山东金正大生态工程股份有限公司 控释肥生产中的溶剂提纯装置
CN102161519A (zh) * 2010-02-19 2011-08-24 山东海吉雅环保设备有限公司 密闭涡流向心气浮除油方法
CN102198984A (zh) * 2010-03-26 2011-09-28 北京石油化工学院 含油废水处理用多相分离方法与系统
WO2011130259A1 (en) 2010-04-12 2011-10-20 Saudi Arabian Oil Company Apparatus for separation of gas-liquid mixtures and promoting coalescence of liquids
RU2441150C1 (ru) * 2010-06-18 2012-01-27 Пётр Михайлович Кондрашов Скважинный песочный сепаратор
US8887813B2 (en) * 2010-07-02 2014-11-18 Jeffrey L. Beck Underwater oil and gas leak containment systems and methods
US9038734B1 (en) * 2010-07-02 2015-05-26 Jeffrey L. Beck Underwater oil and gas leak containment systems and methods
CN101935081B (zh) * 2010-09-19 2012-07-25 宁波威瑞泰默赛多相流仪器设备有限公司 一种压力式气浮分离装置
US8439999B2 (en) * 2010-10-04 2013-05-14 David A. Simpson Device for capturing gas from a produced water stream
AR078918A1 (es) * 2010-11-05 2011-12-14 Ota Tomio Aspirador, separador y filtrador vertical de virutas, vapor y humo por cambio de direccion de aire, para centro mecanizado, torno u otras maquinas que generan vapor de aceite o refrigerante.
CH704667A1 (fr) * 2011-03-18 2012-09-28 Hoppal R & D Sa Séparateur de liquides non miscibles.
WO2013017939A2 (en) * 2011-08-02 2013-02-07 Fmpb Co., Ltd. Device and method for separating oil/fat from water
US9283569B2 (en) * 2011-08-29 2016-03-15 Flsmidth A/S De-aeration device
GB201115289D0 (en) * 2011-09-03 2011-10-19 Enhydra Ltd Flotation apparatus
US8597402B2 (en) * 2011-09-23 2013-12-03 David A. Simpson and Janet K. Simpson Device for capturing gas from a produced water stream
DE102012000975A1 (de) * 2012-01-20 2013-07-25 Ecotecfuel Llc Verfahren zum Sedimentieren von Segmentpartikeln in einem Verfahren zur Gewinnung von Dieselöl
US9909405B2 (en) * 2012-02-13 2018-03-06 Specialized Desanders Inc. Desanding apparatus and a method of using same
CN104245891B (zh) 2012-03-20 2017-10-24 沙特阿拉伯石油公司 利用集成气‑液分离的蒸汽裂化工艺和系统
CN102642885A (zh) * 2012-05-03 2012-08-22 无锡宏联电镀设备有限公司 电镀用气浮槽
FR2993513B1 (fr) * 2012-07-19 2015-02-27 Illinois Tool Works Reservoir de degazage, et systeme de refroidissement de vehicule automobile equipe d'un tel reservoir de degazage
CA2844330C (en) 2013-02-25 2019-10-15 Bruce Lyon Sand separator
WO2015085023A1 (en) * 2013-12-04 2015-06-11 Schlumberger Canada Limited Compact flotation unit having multiple vanes disposed around a cylinder used for waste collection
CN103697328A (zh) * 2013-12-11 2014-04-02 浙江工业大学 油气混输泵用旋流式油气分离稳压罐
CN103867899A (zh) * 2014-03-04 2014-06-18 浙江工业大学 气液固旋流式稳压混输器
US9308480B2 (en) * 2014-03-25 2016-04-12 Jenny Products, Incorporated Centrifugal separator and method of separating liquids from gas
CN104562082B (zh) * 2014-11-21 2017-05-10 大连鑫恒环保科技有限公司 一种废铜溶解制备含铜溶液的方法
NO20150044A1 (en) 2015-01-08 2016-07-11 Stauper Offshore As Hydrocarbon-water separator
CN104740900B (zh) * 2015-01-30 2016-08-24 中兴农谷湖北有限公司 一种高效的液液分离器
RU2675478C1 (ru) * 2015-06-17 2018-12-19 Геа Фарм Текнолоджиз Гмбх Устройство сепарации молока
US20180244539A1 (en) 2015-08-27 2018-08-30 Schlumberger Technology Corporation Bubble size monitoring and control
CN105327531A (zh) * 2015-11-11 2016-02-17 江苏华达环境工程有限公司 一种模块化旋流沉淀装置
CN105771415B (zh) * 2016-03-04 2017-11-07 重庆文理学院 一体化沉淀池
CN105585072B (zh) * 2016-03-11 2018-04-20 安徽天健环保股份有限公司 餐厨废弃物分离设备的油水分离室
CN105692781B (zh) * 2016-03-11 2018-07-06 安徽天健环保股份有限公司 餐厨废弃物分离设备的流道防臭系统及该分离设备
WO2017164747A1 (en) 2016-03-23 2017-09-28 Stauper Offshore As Hydrocarbon-water separator
NO341434B1 (en) 2016-03-23 2017-11-13 Stauper Offshore As Hydrocarbon-water separator
CN105772239B (zh) * 2016-04-05 2018-09-28 安徽理工大学 一种煤泥水微泡分级与脱泥装置
ITUA20163784A1 (it) * 2016-05-25 2017-11-25 Acqua&Co S R L Unità per il trattamento di acqua
US10287509B2 (en) 2016-07-07 2019-05-14 Hellervik Oilfield Technologies LLC Oil conditioning unit and process
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
KR101720115B1 (ko) * 2016-11-02 2017-03-27 주식회사 부강테크 선회식 기액용해장치
CN107082508A (zh) * 2017-05-09 2017-08-22 江苏凌泰环境技术有限公司 模块化高效治污净水系统
WO2019056084A1 (en) * 2017-09-22 2019-03-28 Exterran Water Solutions Ulc SECONDARY PHASE SEPARATION APPARATUS AND CORRESPONDING METHOD
CN109847415B (zh) * 2017-11-30 2021-06-08 中石化广州工程有限公司 一种螺旋消气器
CN109045769A (zh) * 2018-08-24 2018-12-21 贺州市骏鑫矿产品有限责任公司 一种螺旋式尾矿污水快速沉淀浓缩罐
CN109200629B (zh) * 2018-10-31 2021-04-27 东北石油大学 一种油水旋流沉降一体化分离装置
US11065559B2 (en) * 2018-12-21 2021-07-20 EnXL LLC Cyclonic inlet diverter
US20200354241A1 (en) * 2019-05-10 2020-11-12 Sugino Machine Limited Liquid treatment apparatus and liquid treatment method
CN112076694B (zh) * 2019-06-12 2022-08-26 中国石油化工股份有限公司 安全卸料方法及其应用
CN110482794A (zh) * 2019-08-28 2019-11-22 广州市人和清洗有限公司 一种油水处理系统及处理工艺
NO344801B1 (en) 2019-09-06 2020-05-04 Stauper Offshore As A separation apparatus with insert
CN110902758B (zh) * 2019-10-18 2022-02-08 中国石油大学(华东) 单级、多级与可变级数的旋流气浮含油污水处理装置
EP3834901A1 (de) * 2019-12-13 2021-06-16 ZeoSys Medical GmbH Vorrichtung, system und verfahren zum trennen eines flüssigkeitsgemisches in eine erste phase und eine zweite phase
CN111825233B (zh) * 2020-08-24 2020-12-25 兰州交通大学 一种离心式净水给水装置
CN112023458B (zh) * 2020-08-25 2021-10-29 长江勘测规划设计研究有限责任公司 基于双筒的竖流式沉淀池
CN112110509A (zh) * 2020-09-03 2020-12-22 中科智寰(北京)科技有限公司 脱气罐及利用脱气罐进行水循环排气的控制方法
CN113546766A (zh) * 2021-07-28 2021-10-26 太原钢铁(集团)有限公司 一种超大型浮选机防反吸矿控制方法
CN113510009B (zh) * 2021-09-07 2021-11-19 徐州华鹏机械科技有限公司 一种矿山物料分选装置
CN116696313B (zh) * 2023-07-10 2024-11-05 杭州乾景科技有限公司 一种采油设备及过滤结构

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB161735A (en) * 1920-01-28 1921-04-21 Lucien Linden Improved apparatus for treating effluent or other liquids and for the separation and recovery of matters of different densities
GB217854A (en) * 1923-12-29 1924-06-26 Lucien Linden Improvements in methods of and devices for the mechanical separation and recovering of liquids and solids of different densities
US1970784A (en) * 1932-04-18 1934-08-21 Guy O Marchant Liquid and gas separation
US2565343A (en) * 1948-05-15 1951-08-21 Benham Lessie Lee Liquid separation
BE503581A (da) * 1950-05-30
GB848977A (en) * 1957-06-27 1960-09-21 Hopkinsons Ltd Improvements relating to separators for liquids
US3288286A (en) * 1964-02-18 1966-11-29 Prins Klaas Centrifugal type separator
US3452870A (en) 1964-12-07 1969-07-01 Mitsubishi Heavy Ind Ltd Apparatus for separating fluids by centrifugal and gravitational forces
US3759324A (en) * 1972-05-25 1973-09-18 Kobe Inc Cleaning apparatus for oil well production
US3797203A (en) 1972-10-10 1974-03-19 Fishmaster Prod Inc Means for separating heavier from lighter components of comingled fluid
US3812655A (en) * 1973-01-23 1974-05-28 D Bennett Gas-liquid separator
NL177187C (nl) * 1974-01-16 1985-08-16 Nederlandse Gasunie Nv Inrichting voor het afscheiden van verontreinigingen uit gassen.
US3885933A (en) * 1974-09-20 1975-05-27 Stratford Eng Corp Classifying centrifugal separator
DE2540264B2 (de) * 1975-09-10 1980-02-14 Fritz 3096 Thedinghausen Schroeder Vorrichtung zum Trennen zweier Flüssigkeiten
DE2606673C2 (de) 1976-02-19 1983-12-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zum Ausscheiden von Gasen aus Flüssigkeiten
US4094783A (en) * 1977-09-29 1978-06-13 Jackson George F Centrifugal flotation separator
DE2812105A1 (de) * 1978-03-20 1979-09-27 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zum trennen von stoffen durch flotation
GB2041788B (en) * 1978-08-21 1982-10-06 Feldmuehle Ag Method and device for cleaning suspension fibres
US4308134A (en) * 1979-12-10 1981-12-29 Simon-Carves Of Canada Ltd. Cyclone classifiers
US4428841A (en) * 1981-01-27 1984-01-31 Engineering Specialties, Inc. Offshore pollution prevention
US4364833A (en) 1981-03-11 1982-12-21 Conoco Inc. Apparatus for removing substances from a mixture
DE3127290C2 (de) * 1981-07-10 1986-10-30 J.M. Voith Gmbh, 7920 Heidenheim Flotationseinrichtung zur Aufbereitung von Altpapier
US4512888A (en) * 1982-07-01 1985-04-23 Bird Machine Company, Inc. Apparatus for removal by flotation of solid particles from liquid
US4424068A (en) 1982-12-06 1984-01-03 Mcmillan John F Separator and method for separation of oil, gas and water
FI66296C (fi) * 1983-01-11 1984-10-10 Linotek Oy Kontinuerlig separationsanordning och foerfarande foer separering av i en vaetskeblandning ingaoende laetta och tunga vaetskeformiga fraktioner
GB8515454D0 (en) * 1985-06-19 1985-07-24 Britoil Plc Agitation/separation to dispersed gas flotation
CA1286345C (en) 1986-06-19 1991-07-16 Llewellyn Ernest Depew Feed and separation device
US4800025A (en) * 1986-08-20 1989-01-24 Pony Industries, Inc. Apparatus and process for the gas flotation purification of oil-contaminated water
DE8809056U1 (de) * 1988-07-14 1988-10-06 Schröder, Heinrich, Dipl.-Ing., 2819 Thedinghausen Ringkammer-Abscheider
RU1769965C (ru) * 1988-12-14 1992-10-23 Inst Nadezhnosti Dolgovechnost Циkлohhый фильtp
JPH0710384B2 (ja) * 1989-02-06 1995-02-08 孝志 前 汚水類処理装置
US5236587A (en) 1989-05-18 1993-08-17 Josef Keuschnigg Process and apparatus for the separation of materials from a medium
NL8901429A (nl) * 1989-06-06 1991-01-02 Nederlandse Gasunie Nv Inrichting voor het afscheiden van vloeistoffen en/of vaste stoffen uit een hogedruk gasstroom.
DE59002584D1 (de) * 1989-07-17 1993-10-07 Zander Aufbereitungstechnik Schmutzwasseraufbereitungsanlage nach dem flotations-verfahren.
DE9002726U1 (de) * 1990-03-08 1990-05-10 Winkelhorst Trenntechnik GmbH, 5000 Köln Ringkammer-Abscheider
US5158678A (en) 1990-09-28 1992-10-27 Broussard Paul C Sr Water clarification method and apparatus
US5725764A (en) * 1990-09-28 1998-03-10 Paul C. Broussard, Sr. Apparatus for clarifying contaminated fluids
US5207920A (en) * 1992-03-23 1993-05-04 Raymond Jones Centrifugal flotation separator
US5300322A (en) * 1992-03-10 1994-04-05 Martin Marietta Energy Systems, Inc. Molybdenum enhanced low-temperature deposition of crystalline silicon nitride
JPH06205917A (ja) * 1993-01-08 1994-07-26 Nkk Corp 気水分離器
JP2792376B2 (ja) 1993-02-02 1998-09-03 松下電器産業株式会社 画像ぼかし処理装置
US5622545A (en) * 1995-04-21 1997-04-22 Claude Laval Corporation Separator for removing gases from water
US5516434A (en) * 1995-05-26 1996-05-14 Unicel, Inc. Single cell gas flotation separator with filter media
US5958249A (en) * 1995-10-31 1999-09-28 Chicago Bridge & Iron Company Method and apparatus for withdrawing effluent from a solids-contacting vessel
GB2317351A (en) * 1996-09-19 1998-03-25 Patrick Todkill A tangential flow separator with inner settlement chamber
US6077433A (en) * 1997-02-28 2000-06-20 Cagniard De La Tour As Process for simultaneous extraction of dispersed and dissolved hydrocarbon contaminants from water
DE19719798C1 (de) 1997-05-10 1999-02-11 Forschungszentrum Juelich Gmbh Verfahren zum Entfernen von Biomasse aus einer Flüssigkeit mit Hilfe eines Flotationsreaktors
EP0887096A1 (en) 1997-06-27 1998-12-30 Merpro Products Limited Apparatus and method for separating a mixture of a less dense liquid and a more dense liquid
NO305348B1 (no) 1997-10-23 1999-05-18 Norske Stats Oljeselskap Anordning for utskilling av partikler fra en fluidstr°m
DE29807564U1 (de) 1998-04-25 1998-08-20 AWAS-Ihne GmbH, 57234 Wilnsdorf Waschwasser-Aufbereitungsanlage
GB2338192A (en) * 1998-06-11 1999-12-15 Better Water Company Internati Gravity separator with tangential inlet
EP1208897A1 (en) * 2000-11-21 2002-05-29 Epcon Norge AS Combined degassing and flotation tank

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