CA3066803C - Procede de consolidation de residus de fines matures - Google Patents

Procede de consolidation de residus de fines matures Download PDF

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Publication number
CA3066803C
CA3066803C CA3066803A CA3066803A CA3066803C CA 3066803 C CA3066803 C CA 3066803C CA 3066803 A CA3066803 A CA 3066803A CA 3066803 A CA3066803 A CA 3066803A CA 3066803 C CA3066803 C CA 3066803C
Authority
CA
Canada
Prior art keywords
layer
fluid
mft
tailings
mature fines
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
CA3066803A
Other languages
English (en)
Other versions
CA3066803A1 (fr
Inventor
Ian D. Gates
Jingyi Wang
Yi Su
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.)
Ceda Services And Projects Lp
Original Assignee
Ceda Services And Projects 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 Ceda Services And Projects Lp filed Critical Ceda Services And Projects Lp
Priority to CA3189213A priority Critical patent/CA3189213A1/fr
Publication of CA3066803A1 publication Critical patent/CA3066803A1/fr
Application granted granted Critical
Publication of CA3066803C publication Critical patent/CA3066803C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/02—General arrangement of separating plant, e.g. flow sheets specially adapted for oil-sand, oil-chalk, oil-shales, ozokerite, bitumen, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

L'invention concerne un procédé de traitement de résidus de fines matures (MFT) dans un bassin de résidus, consistant à injecter un fluide directement dans la couche de MFT, le fluide comprenant un additif pour consolider davantage la couche de MFT. Le procédé peut facultativement consister à injecter un gaz dans la couche de MFT pour mélanger le fluide et les MFT et pour faire flotter le pétrole à partir de la couche de MFT pour l'extraction.
CA3066803A 2017-02-01 2018-01-30 Procede de consolidation de residus de fines matures Active CA3066803C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3189213A CA3189213A1 (fr) 2017-02-01 2018-01-30 Procede de consolidation de residus de fines matures

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762453030P 2017-02-01 2017-02-01
US62/453,030 2017-02-01
PCT/CA2018/050106 WO2018141055A1 (fr) 2017-02-01 2018-01-30 Procédé de consolidation de résidus de fines matures

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3189213A Division CA3189213A1 (fr) 2017-02-01 2018-01-30 Procede de consolidation de residus de fines matures

Publications (2)

Publication Number Publication Date
CA3066803A1 CA3066803A1 (fr) 2018-08-09
CA3066803C true CA3066803C (fr) 2023-10-31

Family

ID=63039256

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3066803A Active CA3066803C (fr) 2017-02-01 2018-01-30 Procede de consolidation de residus de fines matures
CA3189213A Pending CA3189213A1 (fr) 2017-02-01 2018-01-30 Procede de consolidation de residus de fines matures

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3189213A Pending CA3189213A1 (fr) 2017-02-01 2018-01-30 Procede de consolidation de residus de fines matures

Country Status (2)

Country Link
CA (2) CA3066803C (fr)
WO (1) WO2018141055A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3050234C (fr) * 2009-09-15 2022-11-08 Suncor Energy Inc. Techniques de floculation et de deshydratation de residus fins
US8721896B2 (en) * 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
CA2767510C (fr) * 2012-02-15 2015-07-14 Imperial Oil Resources Limited Floculation et deshydratation des residus fluides au moyen de micro-agglomerats chimiquement induits
CA3024423C (fr) * 2012-06-21 2020-12-15 Suncor Energy Inc. Depot subaerien et techniques de manutention pour deshydrater des residus fins
US20160089706A1 (en) * 2014-09-30 2016-03-31 SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project, as such owners exist now and Containment process for oil sands tailings
CA2924305C (fr) * 2016-03-15 2018-08-28 Syncrude Canada Ltd. Traitement de residus sur place

Also Published As

Publication number Publication date
CA3189213A1 (fr) 2018-08-09
WO2018141055A1 (fr) 2018-08-09
CA3066803A1 (fr) 2018-08-09

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