CA2747886C - Un procede et un systeme de separation amelioree des emulsions d'hydrocarbure - Google Patents

Un procede et un systeme de separation amelioree des emulsions d'hydrocarbure Download PDF

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Publication number
CA2747886C
CA2747886C CA2747886A CA2747886A CA2747886C CA 2747886 C CA2747886 C CA 2747886C CA 2747886 A CA2747886 A CA 2747886A CA 2747886 A CA2747886 A CA 2747886A CA 2747886 C CA2747886 C CA 2747886C
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CA
Canada
Prior art keywords
emulsion
hydrocarbon
aqueous component
water
treated
Prior art date
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Active
Application number
CA2747886A
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English (en)
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CA2747886A1 (fr
Inventor
Russell H. Wickes
Mike Wasylyk
Bailey R. Gould
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.)
Cenovus Energy Inc
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Cenovus Energy Inc
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Priority to CA2747886A priority Critical patent/CA2747886C/fr
Publication of CA2747886A1 publication Critical patent/CA2747886A1/fr
Application granted granted Critical
Publication of CA2747886C publication Critical patent/CA2747886C/fr
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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
    • B01D17/02—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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

Abstract

Linvention concerne le traitement dune émulsion comprenant un hydrocarbure avec un composant aqueux pour former une émulsion traitée par un composant aqueux, et le traitement de lémulsion traitée pour récupérer lhydrocarbure. Le composant aqueux est mis en contact avec lémulsion comprenant un hydrocarbure dune manière et dans une proportion de manière à promouvoir la fusion de phases similaires tout en minimisant le cisaillement, ce qui se traduit par une viscosité réduite de lémulsion et un déplacement de la région dinversion démulsion vers un état continu deau.
CA2747886A 2011-07-29 2011-07-29 Un procede et un systeme de separation amelioree des emulsions d'hydrocarbure Active CA2747886C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2747886A CA2747886C (fr) 2011-07-29 2011-07-29 Un procede et un systeme de separation amelioree des emulsions d'hydrocarbure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2747886A CA2747886C (fr) 2011-07-29 2011-07-29 Un procede et un systeme de separation amelioree des emulsions d'hydrocarbure

Publications (2)

Publication Number Publication Date
CA2747886A1 CA2747886A1 (fr) 2013-01-29
CA2747886C true CA2747886C (fr) 2017-03-14

Family

ID=47625540

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2747886A Active CA2747886C (fr) 2011-07-29 2011-07-29 Un procede et un systeme de separation amelioree des emulsions d'hydrocarbure

Country Status (1)

Country Link
CA (1) CA2747886C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9963645B2 (en) 2015-12-18 2018-05-08 Harris Corporation Modular bitumen processing system and related methods

Also Published As

Publication number Publication date
CA2747886A1 (fr) 2013-01-29

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Effective date: 20160719