CA2190026C - Dispositif d'electrofloculation destine a l'extraction de solides dans des systemes de traitement d'hydrocarbures - Google Patents

Dispositif d'electrofloculation destine a l'extraction de solides dans des systemes de traitement d'hydrocarbures Download PDF

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Publication number
CA2190026C
CA2190026C CA002190026A CA2190026A CA2190026C CA 2190026 C CA2190026 C CA 2190026C CA 002190026 A CA002190026 A CA 002190026A CA 2190026 A CA2190026 A CA 2190026A CA 2190026 C CA2190026 C CA 2190026C
Authority
CA
Canada
Prior art keywords
catalyst particles
solid catalyst
electric field
process fluid
particles
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.)
Expired - Fee Related
Application number
CA002190026A
Other languages
English (en)
Other versions
CA2190026A1 (fr
Inventor
Edward C. Hsu
Barry L. Tarmy
Costantine A. Coulaloglou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of CA2190026A1 publication Critical patent/CA2190026A1/fr
Application granted granted Critical
Publication of CA2190026C publication Critical patent/CA2190026C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
    • C10G32/02—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by electric or magnetic means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention se rapporte à un procédé d'extraction, au moyen d'un champ électrique, des particules de catalyseur ayant au moins environ 0,1 % en poids d'un métal à l'état non valent, contenues dans des fluides de traitement d'hydrocarbures. L'invention porte en outre sur un réacteur perfectionné dans lequel la cuve de traitement d'hydrocarbures est fixée à un appareil d'électrofloculation.
CA002190026A 1994-05-10 1995-05-10 Dispositif d'electrofloculation destine a l'extraction de solides dans des systemes de traitement d'hydrocarbures Expired - Fee Related CA2190026C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24030894A 1994-05-10 1994-05-10
US08/240,308 1994-05-10
US41832495A 1995-04-07 1995-04-07
US08/418,324 1995-04-07
PCT/US1995/005869 WO1995030726A1 (fr) 1994-05-10 1995-05-10 Dispositif d'electrofloculation destine a l'extraction de solides dans des systemes de traitement d'hydrocarbures

Publications (2)

Publication Number Publication Date
CA2190026A1 CA2190026A1 (fr) 1995-11-16
CA2190026C true CA2190026C (fr) 2005-04-12

Family

ID=26933319

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002190026A Expired - Fee Related CA2190026C (fr) 1994-05-10 1995-05-10 Dispositif d'electrofloculation destine a l'extraction de solides dans des systemes de traitement d'hydrocarbures

Country Status (6)

Country Link
EP (1) EP0759059B1 (fr)
AU (1) AU694231B2 (fr)
CA (1) CA2190026C (fr)
DE (1) DE69507468T2 (fr)
NO (1) NO964737L (fr)
WO (1) WO1995030726A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306307D0 (en) 2003-03-19 2003-04-23 Bp Exploration Operating Electromechanical filter
GB2404885B (en) 2003-08-12 2006-03-01 Mi Llc Electrical treatment for oil based drilling or completion fluids
US8142634B2 (en) 2007-03-09 2012-03-27 M-I L.L.C. Method and apparatus for electrophoretic separation of solids and water from oil based mud
CN108165298B (zh) * 2018-01-04 2020-03-31 中石化炼化工程（集团）股份有限公司 油浆净化方法、油浆净化装置及油浆净化设备
CN111303937A (zh) * 2019-08-20 2020-06-19 武汉兰兆科技有限公司 一种费托合成催化剂在线回收利用的电分离装置及电分离工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928158A (en) * 1973-05-22 1975-12-23 Gulf Research Development Co Electrofilter
US4358379A (en) * 1980-11-21 1982-11-09 Noboru Inoue Process for refining electric insulating liquids
US4579637A (en) * 1984-01-10 1986-04-01 American Filtrona Corporation Method and apparatus for separating impurities from low conductivity liquids
US5308586A (en) * 1992-05-01 1994-05-03 General Atomics Electrostatic separator using a bead bed

Also Published As

Publication number Publication date
CA2190026A1 (fr) 1995-11-16
NO964737D0 (no) 1996-11-08
AU2585895A (en) 1995-11-29
WO1995030726A1 (fr) 1995-11-16
EP0759059A1 (fr) 1997-02-26
NO964737L (no) 1996-11-08
EP0759059B1 (fr) 1999-01-20
DE69507468D1 (de) 1999-03-04
DE69507468T2 (de) 1999-09-02
AU694231B2 (en) 1998-07-16

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