CA2425840C - Methode et systeme de desaeration de mousse de bitume - Google Patents

Methode et systeme de desaeration de mousse de bitume Download PDF

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Publication number
CA2425840C
CA2425840C CA2425840A CA2425840A CA2425840C CA 2425840 C CA2425840 C CA 2425840C CA 2425840 A CA2425840 A CA 2425840A CA 2425840 A CA2425840 A CA 2425840A CA 2425840 C CA2425840 C CA 2425840C
Authority
CA
Canada
Prior art keywords
froth
screen
bitumen
opening size
air
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 - Lifetime
Application number
CA2425840A
Other languages
English (en)
Other versions
CA2425840A1 (fr
Inventor
Robert Tipman
Kevin C. Thompson
Joe Szpak
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.)
Chevron Canada Ltd
Marathon Oil Sands LP
Canadian Natural Upgrading Ltd
Original Assignee
Shell Canada Energy Ltd
Chevron Canada Ltd
Marathon Oil Sands LP
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 Shell Canada Energy Ltd, Chevron Canada Ltd, Marathon Oil Sands LP filed Critical Shell Canada Energy Ltd
Priority to CA2425840A priority Critical patent/CA2425840C/fr
Publication of CA2425840A1 publication Critical patent/CA2425840A1/fr
Application granted granted Critical
Publication of CA2425840C publication Critical patent/CA2425840C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/047—Hot water or cold water extraction processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

Une mousse de bitume est désaérée en faisant passer cette mousse à travers un tamis pour réduire la teneur en air de la mousse. Le tamis a de préférence une configuration de tapis roulant, tournant lentement en-dessous d'une unité d'alimentation en mousse et l'ouverture du tamis est de préférence choisie de sorte qu'il y ait étranglement de la mousse qui s'écoule des ouvertures du tamis et que la zone de surface de la mousse soit augmentée afin que l'air s'échappe mieux de la mousse.
CA2425840A 2003-04-17 2003-04-17 Methode et systeme de desaeration de mousse de bitume Expired - Lifetime CA2425840C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2425840A CA2425840C (fr) 2003-04-17 2003-04-17 Methode et systeme de desaeration de mousse de bitume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2425840A CA2425840C (fr) 2003-04-17 2003-04-17 Methode et systeme de desaeration de mousse de bitume

Publications (2)

Publication Number Publication Date
CA2425840A1 CA2425840A1 (fr) 2004-10-17
CA2425840C true CA2425840C (fr) 2010-07-06

Family

ID=33163764

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2425840A Expired - Lifetime CA2425840C (fr) 2003-04-17 2003-04-17 Methode et systeme de desaeration de mousse de bitume

Country Status (1)

Country Link
CA (1) CA2425840C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684079B2 (en) 2010-03-16 2014-04-01 Exxonmobile Upstream Research Company Use of a solvent and emulsion for in situ oil recovery
US8752623B2 (en) 2010-02-17 2014-06-17 Exxonmobil Upstream Research Company Solvent separation in a solvent-dominated recovery process
US8899321B2 (en) 2010-05-26 2014-12-02 Exxonmobil Upstream Research Company Method of distributing a viscosity reducing solvent to a set of wells

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2595336C (fr) 2007-07-31 2009-09-15 Imperial Oil Resources Limited Reduction de l'entrainement ou de l'etablissement de salissures dans le traitement de l'ecume paraffinique
US8357291B2 (en) 2008-02-11 2013-01-22 Exxonmobil Upstream Research Company Upgrading bitumen in a paraffinic froth treatment process
US8592351B2 (en) 2008-03-20 2013-11-26 Exxonmobil Upstream Research Company Enhancing emulsion stability
US8252170B2 (en) 2008-06-27 2012-08-28 Exxonmobil Upstream Research Company Optimizing feed mixer performance in a paraffinic froth treatment process
CA2645267C (fr) 2008-11-26 2013-04-16 Imperial Oil Resources Limited Solvant d'extraction du bitume de sables bitumineux
CA2644821C (fr) 2008-11-26 2013-02-19 Imperial Oil Resources Limited Methode d'utilisation de marqueurs de bitume naturels pour ameliorer l'extraction du bitume assistee par solvant
CA2650750C (fr) 2009-01-23 2013-08-27 Imperial Oil Resources Limited Methode et systeme pour determiner la distribution granulometrique et les solides pouvant etre filtres dans un fluide contenant du bitume
CA2672004C (fr) 2009-07-14 2012-03-27 Imperial Oil Resources Limited Materiel d'alimentation pour recipient de separation solides- liquides
US9222929B2 (en) 2009-12-07 2015-12-29 Exxonmobil Upstream Research Company Solvent surveillance in solvent-based heavy oil recovery processes
CA2714842C (fr) 2010-09-22 2012-05-29 Imperial Oil Resources Limited Methode de surveillance de la qualite du bitume durant son extraction au moyen d'un solvant
CA2729457C (fr) 2011-01-27 2013-08-06 Fort Hills Energy L.P. Procede pour l'integration d'un centre de traitement de l'ecume paraffinique a une installation de forage et d'extraction de minerai bitumineux
CA2733332C (fr) 2011-02-25 2014-08-19 Fort Hills Energy L.P. Procede de traitement de bitume dilue a forte teneur en paraffine
CA2931815C (fr) 2011-03-01 2020-10-27 Fort Hills Energy L.P. Procede et unite pour la recuperation de solvant dans des residus dilues dans un solvant, provenant du traitement de la mousse de bitume
CA2865139C (fr) 2011-03-04 2015-11-17 Fort Hills Energy L.P. Procede pour ajout de solvant codirectionnel a de la mousse de bitume
CA2735311C (fr) 2011-03-22 2013-09-24 Fort Hills Energy L.P. Procede pour un chauffage a injection de vapeur directe de la mousse de bitume des sables bitumineux
CA2734811C (fr) 2011-03-29 2012-11-20 Imperial Oil Resources Limited Puits d'alimentation pour recipient de separation
CA2737410C (fr) 2011-04-15 2013-10-15 Fort Hills Energy L.P. Dispositif de recuperation de chaleur pour integration dans une usine de traitement de mousse de bitume avec circuit de refroidissement en boucle fermee
CA2848254C (fr) 2011-04-28 2020-08-25 Fort Hills Energy L.P. Recuperation de solvant de residus dilues par alimentation d'un flux desagrege vers des buses
CA2738560C (fr) 2011-05-03 2014-07-08 Imperial Oil Resources Limited Amelioration du captage de fines particules dans le procede de traitement par moussage paraffinique
CA2857718C (fr) 2011-05-04 2015-07-07 Fort Hills Energy L.P. Procede de regulation de debit pour les operations de traitement de la mousse de bitume
CA2832269C (fr) 2011-05-18 2017-10-17 Fort Hills Energy L.P. Regulation de temperature pour un procede de traitement de mousse de bitume avec chauffage de compensation de courants de solvant
CA2783819C (fr) 2011-11-08 2014-04-29 Imperial Oil Resources Limited Deshydratation des residus de sables bitumineux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8752623B2 (en) 2010-02-17 2014-06-17 Exxonmobil Upstream Research Company Solvent separation in a solvent-dominated recovery process
US8684079B2 (en) 2010-03-16 2014-04-01 Exxonmobile Upstream Research Company Use of a solvent and emulsion for in situ oil recovery
US8899321B2 (en) 2010-05-26 2014-12-02 Exxonmobil Upstream Research Company Method of distributing a viscosity reducing solvent to a set of wells

Also Published As

Publication number Publication date
CA2425840A1 (fr) 2004-10-17

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