CA2942996C - Procede de recuperation de solvant de flux de residus de sables bitumineux - Google Patents

Procede de recuperation de solvant de flux de residus de sables bitumineux Download PDF

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Publication number
CA2942996C
CA2942996C CA2942996A CA2942996A CA2942996C CA 2942996 C CA2942996 C CA 2942996C CA 2942996 A CA2942996 A CA 2942996A CA 2942996 A CA2942996 A CA 2942996A CA 2942996 C CA2942996 C CA 2942996C
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CA
Canada
Prior art keywords
solvent
tailings
stream
bitumen
desolventizer
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
CA2942996A
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English (en)
Other versions
CA2942996A1 (fr
Inventor
Keith A. Abel
Russell J. Koveal
Brian C. Speirs
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 CA2942996A priority Critical patent/CA2942996C/fr
Publication of CA2942996A1 publication Critical patent/CA2942996A1/fr
Application granted granted Critical
Publication of CA2942996C publication Critical patent/CA2942996C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Un procédé comprenant la fourniture dun flux de résidus comprenant un solvant, des asphaltènes précipités, des solides minéraux, des maltènes résiduels et de leau; et la récupération dune partie du solvant à partir du courant de résidus par vaporisation dans un évaporateur de fluide visqueux ou un désolventisseur solide particulaire pour produire des résidus non-résiduels et un courant de solvant récupéré.
CA2942996A 2016-09-23 2016-09-23 Procede de recuperation de solvant de flux de residus de sables bitumineux Active CA2942996C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2942996A CA2942996C (fr) 2016-09-23 2016-09-23 Procede de recuperation de solvant de flux de residus de sables bitumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2942996A CA2942996C (fr) 2016-09-23 2016-09-23 Procede de recuperation de solvant de flux de residus de sables bitumineux

Publications (2)

Publication Number Publication Date
CA2942996A1 CA2942996A1 (fr) 2016-11-22
CA2942996C true CA2942996C (fr) 2017-09-26

Family

ID=57357079

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2942996A Active CA2942996C (fr) 2016-09-23 2016-09-23 Procede de recuperation de solvant de flux de residus de sables bitumineux

Country Status (1)

Country Link
CA (1) CA2942996C (fr)

Also Published As

Publication number Publication date
CA2942996A1 (fr) 2016-11-22

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