CA2933966C - Traitement de mousse paraffinique a agregation controlee - Google Patents

Traitement de mousse paraffinique a agregation controlee Download PDF

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Publication number
CA2933966C
CA2933966C CA2933966A CA2933966A CA2933966C CA 2933966 C CA2933966 C CA 2933966C CA 2933966 A CA2933966 A CA 2933966A CA 2933966 A CA2933966 A CA 2933966A CA 2933966 C CA2933966 C CA 2933966C
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CA
Canada
Prior art keywords
froth
bitumen
tailings
asphaltene
seeding
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
Application number
CA2933966A
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English (en)
Other versions
CA2933966A1 (fr
Inventor
Hari Nair
Anita S. Lee
Clay R. Sutton
Chien-Chiang Chen
Keith A. Abel
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.)
Imperial Oil Resources Ltd
ExxonMobil Upstream Research Co
Original Assignee
Imperial Oil Resources Ltd
ExxonMobil Upstream Research 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 Imperial Oil Resources Ltd, ExxonMobil Upstream Research Co filed Critical Imperial Oil Resources Ltd
Priority to CA2933966A priority Critical patent/CA2933966C/fr
Priority to CA2951657A priority patent/CA2951657C/fr
Publication of CA2933966A1 publication Critical patent/CA2933966A1/fr
Application granted granted Critical
Publication of CA2933966C publication Critical patent/CA2933966C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C10G1/045—Separation of insoluble materials

Landscapes

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

Abstract

La présente invention propose un procédé de traitement de la mousse de bitume comprenant du bitume, de leau, des solides grossiers et des particules fines. Le procédé comprend : la production dune mousse de bitume prétraitée en ajoutant un flux damorçage comprenant des solides asphaltène-minéraux à la mousse de bitume, les solides asphaltène-minéraux servant à amorcer la précipitation de lasphaltène et à contrôler la morphologie du précipité dasphaltène; la production dune mousse de bitume prétraitée diluée en ajoutant un solvant paraffinique à la mousse de bitume prétraitée; et la formation dun surécoulement et dun sous-écoulement séparant par gravité la mousse de bitume prétraitée diluée.
CA2933966A 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee Active CA2933966C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2933966A CA2933966C (fr) 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee
CA2951657A CA2951657C (fr) 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2933966A CA2933966C (fr) 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2951657A Division CA2951657C (fr) 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee

Publications (2)

Publication Number Publication Date
CA2933966A1 CA2933966A1 (fr) 2016-08-22
CA2933966C true CA2933966C (fr) 2017-10-31

Family

ID=56741282

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2933966A Active CA2933966C (fr) 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee
CA2951657A Active CA2951657C (fr) 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2951657A Active CA2951657C (fr) 2016-06-22 2016-06-22 Traitement de mousse paraffinique a agregation controlee

Country Status (1)

Country Link
CA (2) CA2933966C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3014968C (fr) 2017-08-18 2025-09-23 Canadian Natural Resources Limited Procede de traitement de mousse paraffinique haute temperature

Also Published As

Publication number Publication date
CA2951657C (fr) 2017-07-11
CA2933966A1 (fr) 2016-08-22
CA2951657A1 (fr) 2016-08-22

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