CA2847657C - Appareil et methode de stockage de mousse de bitume - Google Patents

Appareil et methode de stockage de mousse de bitume Download PDF

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Publication number
CA2847657C
CA2847657C CA2847657A CA2847657A CA2847657C CA 2847657 C CA2847657 C CA 2847657C CA 2847657 A CA2847657 A CA 2847657A CA 2847657 A CA2847657 A CA 2847657A CA 2847657 C CA2847657 C CA 2847657C
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CA
Canada
Prior art keywords
tank
solids
froth
side walls
feed
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
CA2847657A
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English (en)
Other versions
CA2847657A1 (fr
Inventor
William Nicholas Garner
Saba Moetamed-Shariati
Mohammad Afzai Khan
Wei Y. Zhang
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.)
Canadian Natural Resources Ltd
Original Assignee
Canadian Natural Resources Ltd
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 Canadian Natural Resources Ltd filed Critical Canadian Natural Resources Ltd
Priority to CA2847657A priority Critical patent/CA2847657C/fr
Priority to PCT/CA2015/050226 priority patent/WO2015143556A1/fr
Publication of CA2847657A1 publication Critical patent/CA2847657A1/fr
Application granted granted Critical
Publication of CA2847657C publication Critical patent/CA2847657C/fr
Active 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
    • C10G1/045—Separation of insoluble materials
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/09—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration

Landscapes

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

Abstract

Un appareil et une méthodologie pour stocker de la mousse de bitume comprennent un fond fluidisé, une citerne destinée à contenir une première alimentation en mousse en vue de maintenir une capacité efficace de citerne tout en réduisant la réduction de la formation générale de lit solide au niveau des parois latérales et en réduisant au minimum le détachement de solides vers la sortie dévacuation de la mousse. La citerne est alimentée en mousse au moyen dune ou plusieurs entrées dalimentation situées entre la sortie de mousse et les parois latérales pour fluidiser les solides qui sédimentent. Les entrées dalimentation poussent les solides à sédimenter dans des sous-lits autour des entrées dalimentation, la hauteur à laquelle cela se manifeste à proximité des parois latérales étant inférieure à une certaine hauteur seuil prévue; si tel nest pas le cas, alors des entrées dalimentation successives sont situées entre les parois latérales et les entrées dalimentation précédentes pour construire dautres sous-lits qui ont une hauteur au niveau de la paroi qui est inférieure à la hauteur seuil.
CA2847657A 2014-03-27 2014-03-27 Appareil et methode de stockage de mousse de bitume Active CA2847657C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2847657A CA2847657C (fr) 2014-03-27 2014-03-27 Appareil et methode de stockage de mousse de bitume
PCT/CA2015/050226 WO2015143556A1 (fr) 2014-03-27 2015-03-23 Appareil et procédé pour le stockage de mousse de bitume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2847657A CA2847657C (fr) 2014-03-27 2014-03-27 Appareil et methode de stockage de mousse de bitume

Publications (2)

Publication Number Publication Date
CA2847657A1 CA2847657A1 (fr) 2015-09-27
CA2847657C true CA2847657C (fr) 2021-05-04

Family

ID=54250504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2847657A Active CA2847657C (fr) 2014-03-27 2014-03-27 Appareil et methode de stockage de mousse de bitume

Country Status (1)

Country Link
CA (1) CA2847657C (fr)

Also Published As

Publication number Publication date
CA2847657A1 (fr) 2015-09-27

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