CA1119985A - Methode de regulation de l'apport de floculant aux residus de sables bitumineux - Google Patents

Methode de regulation de l'apport de floculant aux residus de sables bitumineux

Info

Publication number
CA1119985A
CA1119985A CA000340328A CA340328A CA1119985A CA 1119985 A CA1119985 A CA 1119985A CA 000340328 A CA000340328 A CA 000340328A CA 340328 A CA340328 A CA 340328A CA 1119985 A CA1119985 A CA 1119985A
Authority
CA
Canada
Prior art keywords
zeta potential
tailings
improvement
lime
set forth
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.)
Expired
Application number
CA000340328A
Other languages
English (en)
Inventor
Bryan J. Fuhr
Joseph K. Liu
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
Petro Canada Exploration Inc
Gulf Canada Ltd
Canada Cities Service Ltd
Imperial Oil Resources Ltd
Ovintiv Canada ULC
Original Assignee
Alberta Province Department of Energy and Natural Resources
Petro Canada Exploration Inc
Esso Resources Canada Ltd
Gulf Canada Resources Inc
Pancanadian Petroleum Ltd
Canada Cities Service 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 Alberta Province Department of Energy and Natural Resources, Petro Canada Exploration Inc, Esso Resources Canada Ltd, Gulf Canada Resources Inc, Pancanadian Petroleum Ltd, Canada Cities Service Ltd filed Critical Alberta Province Department of Energy and Natural Resources
Priority to CA000340328A priority Critical patent/CA1119985A/fr
Application granted granted Critical
Publication of CA1119985A publication Critical patent/CA1119985A/fr
Expired legal-status Critical Current

Links

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
    • C10G1/047—Hot water or cold water extraction processes

Landscapes

  • 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA000340328A 1979-11-21 1979-11-21 Methode de regulation de l'apport de floculant aux residus de sables bitumineux Expired CA1119985A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000340328A CA1119985A (fr) 1979-11-21 1979-11-21 Methode de regulation de l'apport de floculant aux residus de sables bitumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000340328A CA1119985A (fr) 1979-11-21 1979-11-21 Methode de regulation de l'apport de floculant aux residus de sables bitumineux

Publications (1)

Publication Number Publication Date
CA1119985A true CA1119985A (fr) 1982-03-16

Family

ID=4115662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000340328A Expired CA1119985A (fr) 1979-11-21 1979-11-21 Methode de regulation de l'apport de floculant aux residus de sables bitumineux

Country Status (1)

Country Link
CA (1) CA1119985A (fr)

Cited By (3)

* 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

Cited By (4)

* 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

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Legal Events

Date Code Title Description
MKEX Expiry