FR3105739B1 - Systeme et procede de separation d'emulsions petrole/eau par electrocoalescence - Google Patents

Systeme et procede de separation d'emulsions petrole/eau par electrocoalescence Download PDF

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Publication number
FR3105739B1
FR3105739B1 FR2013878A FR2013878A FR3105739B1 FR 3105739 B1 FR3105739 B1 FR 3105739B1 FR 2013878 A FR2013878 A FR 2013878A FR 2013878 A FR2013878 A FR 2013878A FR 3105739 B1 FR3105739 B1 FR 3105739B1
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FR
France
Prior art keywords
electrocoalescence
water emulsions
petroleum
separation
anode
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.)
Active
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FR2013878A
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English (en)
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FR3105739A1 (fr
Inventor
Charles Adriano Duvoisin
Fabio Eduardo Baggio
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Individual
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Individual
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Filing date
Publication date
Priority claimed from BR102019028302-5A external-priority patent/BR102019028302B1/pt
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Publication of FR3105739A1 publication Critical patent/FR3105739A1/fr
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Publication of FR3105739B1 publication Critical patent/FR3105739B1/fr
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Classifications

    • 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
    • B03C11/00—Separation by high-voltage electrical fields, not provided for in other groups of this subclass
    • 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
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • 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
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrostatic Separation (AREA)
  • Colloid Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

SYSTÈME ET PROCÉDÉ DE SÉPARATION D’ÉMULSIONS PÉTROLE/EAU PAR ÉLECTROCOALESCENCE La présente invention concerne un système de séparation d’émulsions pétrole/eau par électrocoalescence qui comprend un moyen de transport des fluides ou conduite (110), au moins une cathode (120), au moins une électrode (130), au moins une anode (140), au moins une source d’alimentation (200) et au moins un éclateur (210) pour la cathode (120) et un éclateur (210) pour l’anode (140). De plus, la présente invention concerne également un procédé de séparation d’émulsions pétrole/eau par électrocoalescence mis en œuvre par un système selon l’invention.
FR2013878A 2019-12-30 2020-12-22 Systeme et procede de separation d'emulsions petrole/eau par electrocoalescence Active FR3105739B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR1020190283025 2019-12-30
BR102019028302-5A BR102019028302B1 (pt) 2019-12-30 Sistema e método para separação de emulsões petróleo/água por eletrocoalescência

Publications (2)

Publication Number Publication Date
FR3105739A1 FR3105739A1 (fr) 2021-07-02
FR3105739B1 true FR3105739B1 (fr) 2023-06-30

Family

ID=76310502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013878A Active FR3105739B1 (fr) 2019-12-30 2020-12-22 Systeme et procede de separation d'emulsions petrole/eau par electrocoalescence

Country Status (5)

Country Link
US (1) US11608474B2 (fr)
DE (1) DE102020134988A1 (fr)
FR (1) FR3105739B1 (fr)
IL (1) IL294416A (fr)
WO (1) WO2021134122A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113694855B (zh) * 2021-10-27 2022-02-18 胜利油田东强机电设备制造有限公司 一种自洁式石油含水电脱水仪

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000018A (en) 1930-12-05 1935-05-07 Siemens Ag Method for the separation of emulsions by electrical action
US2096774A (en) 1933-01-13 1937-10-26 Petroleum Rectifying Co Electrical dehydration system
US2849395A (en) * 1953-09-29 1958-08-26 Research Corp Method and apparatus for electrical separation of emulsions
US3532614A (en) 1968-04-03 1970-10-06 Petrolite Corp Method and apparatus for the electric treatment of dispersions
US4415426A (en) * 1980-09-30 1983-11-15 Exxon Research And Engineering Co. Electrodes for electrical coalescense of liquid emulsions
US5458757A (en) 1994-07-01 1995-10-17 Mac Edmondson; Jerry High potential electrode with electrical insulating means and integral safety means
WO2013082681A1 (fr) 2011-12-05 2013-06-13 Petróleo Brasileiro S.A. - Petrobras Équipement pour la déstabilisation électrostatique d'émulsions de fluides sous pression dans un système hermétique et procédé de test
JP2016518977A (ja) 2013-04-16 2016-06-30 マサチューセッツ インスティテュート オブ テクノロジー エマルションまたは他の混合物の単極分離のためのシステムおよび方法

Also Published As

Publication number Publication date
WO2021134122A1 (fr) 2021-07-08
DE102020134988A1 (de) 2021-07-01
FR3105739A1 (fr) 2021-07-02
US20230041128A1 (en) 2023-02-09
BR102019028302A2 (pt) 2021-07-13
US11608474B2 (en) 2023-03-21
IL294416A (en) 2022-08-01

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