NO20065562L - Electric coal oases - Google Patents

Electric coal oases

Info

Publication number
NO20065562L
NO20065562L NO20065562A NO20065562A NO20065562L NO 20065562 L NO20065562 L NO 20065562L NO 20065562 A NO20065562 A NO 20065562A NO 20065562 A NO20065562 A NO 20065562A NO 20065562 L NO20065562 L NO 20065562L
Authority
NO
Norway
Prior art keywords
fluids
oases
housing
field
electric coal
Prior art date
Application number
NO20065562A
Other languages
Norwegian (no)
Inventor
Inge Ostergaard
Vidar Kragset
Original Assignee
Fmc Kongsberg Subsea 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.)
Filing date
Publication date
Application filed by Fmc Kongsberg Subsea As filed Critical Fmc Kongsberg Subsea As
Priority to NO20065562A priority Critical patent/NO20065562L/en
Priority to PCT/NO2007/000424 priority patent/WO2008066392A2/en
Publication of NO20065562L publication Critical patent/NO20065562L/en

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
    • B01D17/06—Separation of liquids from each other by electricity
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C11/00—Separation by high-voltage electrical fields, not provided for in other groups of this subclass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/02—Dewatering or demulsification of hydrocarbon oils with electrical or magnetic means
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/02—Electro-statically separating liquids from liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Oppfinnelsen omfatter en anordning og en fremgangsmåte for elektrostatisk koalesens av fluider. Anordningen omfatter en kapsling som har et innløp og et utløp for fluidene, elektroder lokalisert inne i kapslingen og utsatt for fluidene og en kraftenhet i forbindelse med kapslingen for å tilføre kraft til elektrodene og er karakterisert ved at i det minste en elektrode omfatter flere elektrodesegmenter. Metoden er karakterisert ved at den omfatter å skape et likespenningsfelt og/eller et pulserende likespenningsfelt og/eller et vekselspenningsfelt i fluidene.The invention comprises a device and method for electrostatic coalescence of fluids. The device comprises a housing having an inlet and an outlet for the fluids, electrodes located within the housing and exposed to the fluids, and a power unit in conjunction with the housing to supply power to the electrodes and characterized in that at least one electrode comprises multiple electrode segments. The method is characterized in that it comprises creating a DC field and / or a pulsating DC field and / or an AC voltage field in the fluids.

NO20065562A 2006-12-01 2006-12-01 Electric coal oases NO20065562L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20065562A NO20065562L (en) 2006-12-01 2006-12-01 Electric coal oases
PCT/NO2007/000424 WO2008066392A2 (en) 2006-12-01 2007-11-28 Electrostatic coalescer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20065562A NO20065562L (en) 2006-12-01 2006-12-01 Electric coal oases

Publications (1)

Publication Number Publication Date
NO20065562L true NO20065562L (en) 2008-06-02

Family

ID=39365961

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065562A NO20065562L (en) 2006-12-01 2006-12-01 Electric coal oases

Country Status (2)

Country Link
NO (1) NO20065562L (en)
WO (1) WO2008066392A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9440241B2 (en) 2008-11-05 2016-09-13 Fmc Technologies, Inc. Electrostatic coalescer with resonance tracking circuit
ES2823734T3 (en) 2016-01-29 2021-05-10 Borealis Ag Methods for treating at least one emulsion by applying an electric field
CA3125714A1 (en) * 2019-01-04 2020-07-09 Fmc Technologies, Inc. Electro-coalescer featuring turbulence-inducing surfaces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1754009A (en) * 1927-09-17 1930-04-08 Dehydrators Inc Dehydration of oil and water emulsions
US2029362A (en) * 1933-10-23 1936-02-04 Union Oil Co Electric dehydrator
GB1308470A (en) * 1969-08-25 1973-02-21 North American Rockwell Method and apparatus for removing contaminants from liquids
US4511452A (en) * 1980-09-15 1985-04-16 Petrolite Corporation Plural stage desalting/dehydrating apparatus
GB9002092D0 (en) * 1990-01-30 1990-03-28 P & B Sciences Ltd Manipulation of solid,semi-solid or liquid materials
DE19963351B4 (en) * 1999-12-27 2004-10-28 Abb Research Ltd. Process for separating the components of a dispersion

Also Published As

Publication number Publication date
WO2008066392A2 (en) 2008-06-05
WO2008066392A3 (en) 2008-08-14

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application