CA2787174C - Affouillement de mousse haute temperature dans une cuve de separation destinee a l'extraction de sables bitumineux - Google Patents

Affouillement de mousse haute temperature dans une cuve de separation destinee a l'extraction de sables bitumineux Download PDF

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Publication number
CA2787174C
CA2787174C CA2787174A CA2787174A CA2787174C CA 2787174 C CA2787174 C CA 2787174C CA 2787174 A CA2787174 A CA 2787174A CA 2787174 A CA2787174 A CA 2787174A CA 2787174 C CA2787174 C CA 2787174C
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Canada
Prior art keywords
water
froth
underwash
oil sand
bitumen
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Active
Application number
CA2787174A
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English (en)
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CA2787174A1 (fr
Inventor
Yin Ming Samson Ng
Wayne Benidect Jansen
Kevin Liu
Sam Tang
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.)
Syncrude Canada Ltd
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Syncrude Canada Ltd
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Priority to CA2787174A priority Critical patent/CA2787174C/fr
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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
    • 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

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  • 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)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

Un procédé sert à améliorer la qualité de la mousse, améliorer le caractère fonctionnel du récipient et augmenter la température de la mousse de boue de sables bitumineux dans un récipient de séparation principal et comprend lintroduction de la boue de sables bitumineux dans un récipient de séparation; la rétention de la boue de sables bitumineux dans le récipient de séparation de sorte à produire des couches de mousse de bitume, des mixtes et des résidus de sables séparés; lintroduction deau suffisamment chauffée ayant une température supérieure à environ 80 degrés C sous forme de couche de lessivage distribuée uniformément sous la couche de mousse de bitume et lextraction séparée de la mousse de bitume, des mixtes et des résidus de sables du récipient de séparation.
CA2787174A 2012-08-17 2012-08-17 Affouillement de mousse haute temperature dans une cuve de separation destinee a l'extraction de sables bitumineux Active CA2787174C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2787174A CA2787174C (fr) 2012-08-17 2012-08-17 Affouillement de mousse haute temperature dans une cuve de separation destinee a l'extraction de sables bitumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2787174A CA2787174C (fr) 2012-08-17 2012-08-17 Affouillement de mousse haute temperature dans une cuve de separation destinee a l'extraction de sables bitumineux

Publications (2)

Publication Number Publication Date
CA2787174A1 CA2787174A1 (fr) 2014-02-17
CA2787174C true CA2787174C (fr) 2016-04-05

Family

ID=50137392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2787174A Active CA2787174C (fr) 2012-08-17 2012-08-17 Affouillement de mousse haute temperature dans une cuve de separation destinee a l'extraction de sables bitumineux

Country Status (1)

Country Link
CA (1) CA2787174C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3016945C (fr) 2017-09-11 2021-03-23 Yin Ming Samson Ng Lavage a la mousse avant la dilution de naphtha

Also Published As

Publication number Publication date
CA2787174A1 (fr) 2014-02-17

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