CA2183380A1 - Amelioration du taux de sedimentation des solides fins dans les residus de sable bitumineux - Google Patents

Amelioration du taux de sedimentation des solides fins dans les residus de sable bitumineux

Info

Publication number
CA2183380A1
CA2183380A1 CA2183380A CA2183380A CA2183380A1 CA 2183380 A1 CA2183380 A1 CA 2183380A1 CA 2183380 A CA2183380 A CA 2183380A CA 2183380 A CA2183380 A CA 2183380A CA 2183380 A1 CA2183380 A1 CA 2183380A1
Authority
CA
Canada
Prior art keywords
oil sand
settling rate
fine solids
sand tailings
tailings
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.)
Granted
Application number
CA2183380A
Other languages
English (en)
Other versions
CA2183380C (fr
Inventor
Russell G. Smith
Jonathan R. Spence
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.)
Alberta Province Department of Energy and Natural Resources
Gulf Canada Ltd
Murphy Oil Co Ltd
Hbog Oil Sands LP
Petro Canada Inc
Mocal Energy Ltd Canada
Imperial Oil Resources Ltd
Nexen Inc
Ovintiv Canada ULC
Original Assignee
Individual
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
Priority claimed from CA2143396A external-priority patent/CA2143396A1/fr
Application filed by Individual filed Critical Individual
Priority to CA002183380A priority Critical patent/CA2183380C/fr
Publication of CA2183380A1 publication Critical patent/CA2183380A1/fr
Application granted granted Critical
Publication of CA2183380C publication Critical patent/CA2183380C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA002183380A 1995-02-24 1996-08-15 Amelioration du taux de sedimentation des solides fins dans les residus de sable bitumineux Expired - Lifetime CA2183380C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002183380A CA2183380C (fr) 1995-02-24 1996-08-15 Amelioration du taux de sedimentation des solides fins dans les residus de sable bitumineux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2143396A CA2143396A1 (fr) 1995-02-24 1995-02-24 Methode pour accroitre la vitesse de sedimentation des fines solides presentes dans les residus de sables bitumineux
CA002183380A CA2183380C (fr) 1995-02-24 1996-08-15 Amelioration du taux de sedimentation des solides fins dans les residus de sable bitumineux

Publications (2)

Publication Number Publication Date
CA2183380A1 true CA2183380A1 (fr) 1996-08-25
CA2183380C CA2183380C (fr) 1999-11-09

Family

ID=29402845

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002183380A Expired - Lifetime CA2183380C (fr) 1995-02-24 1996-08-15 Amelioration du taux de sedimentation des solides fins dans les residus de sable bitumineux

Country Status (1)

Country Link
CA (1) CA2183380C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9068776B2 (en) 2009-10-30 2015-06-30 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
US9404686B2 (en) 2009-09-15 2016-08-02 Suncor Energy Inc. Process for dying oil sand mature fine tailings
US9909070B2 (en) 2009-09-15 2018-03-06 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
CN114444929A (zh) * 2022-01-25 2022-05-06 中冶长天国际工程有限责任公司 一种尾矿库旋流器沉砂产率的快速估算方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9404686B2 (en) 2009-09-15 2016-08-02 Suncor Energy Inc. Process for dying oil sand mature fine tailings
US9909070B2 (en) 2009-09-15 2018-03-06 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
US10590347B2 (en) 2009-09-15 2020-03-17 Suncor Energy Inc. Process for flocculating and dewatering oil sand mature fine tailings
US9068776B2 (en) 2009-10-30 2015-06-30 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
CN114444929A (zh) * 2022-01-25 2022-05-06 中冶长天国际工程有限责任公司 一种尾矿库旋流器沉砂产率的快速估算方法

Also Published As

Publication number Publication date
CA2183380C (fr) 1999-11-09

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160815