CA1085762A - Procede de broyage permettant de reduire les besoins de floculation pour la destabilisation des eaux residuaires dans le traitement des sables bitumineux - Google Patents

Procede de broyage permettant de reduire les besoins de floculation pour la destabilisation des eaux residuaires dans le traitement des sables bitumineux

Info

Publication number
CA1085762A
CA1085762A CA275,213A CA275213A CA1085762A CA 1085762 A CA1085762 A CA 1085762A CA 275213 A CA275213 A CA 275213A CA 1085762 A CA1085762 A CA 1085762A
Authority
CA
Canada
Prior art keywords
layer
sludge
grinding
water
mixture
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
CA275,213A
Other languages
English (en)
Inventor
Raymond N. Yong
Anar S. Baweja
B. Peter Warkentin
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.)
Suncor Energy Inc
Original Assignee
Suncor Inc
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 Suncor Inc filed Critical Suncor Inc
Priority to CA275,213A priority Critical patent/CA1085762A/fr
Application granted granted Critical
Publication of CA1085762A publication Critical patent/CA1085762A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/007—Working-up pitch, asphalt, bitumen winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA275,213A 1977-03-31 1977-03-31 Procede de broyage permettant de reduire les besoins de floculation pour la destabilisation des eaux residuaires dans le traitement des sables bitumineux Expired CA1085762A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA275,213A CA1085762A (fr) 1977-03-31 1977-03-31 Procede de broyage permettant de reduire les besoins de floculation pour la destabilisation des eaux residuaires dans le traitement des sables bitumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA275,213A CA1085762A (fr) 1977-03-31 1977-03-31 Procede de broyage permettant de reduire les besoins de floculation pour la destabilisation des eaux residuaires dans le traitement des sables bitumineux

Publications (1)

Publication Number Publication Date
CA1085762A true CA1085762A (fr) 1980-09-16

Family

ID=4108284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,213A Expired CA1085762A (fr) 1977-03-31 1977-03-31 Procede de broyage permettant de reduire les besoins de floculation pour la destabilisation des eaux residuaires dans le traitement des sables bitumineux

Country Status (1)

Country Link
CA (1) CA1085762A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490104A1 (fr) * 1980-09-15 1982-03-19 Petrolite Corp Recuperation d'hydrocarbures a partir de residus de queue aqueux
US7677397B2 (en) 2004-07-30 2010-03-16 Suncor Energy Inc. Sizing roller screen ore processing apparatus
US8328126B2 (en) 2008-09-18 2012-12-11 Suncor Energy, Inc. Method and apparatus for processing an ore feed
US8393561B2 (en) 2005-11-09 2013-03-12 Suncor Energy Inc. Method and apparatus for creating a slurry
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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490104A1 (fr) * 1980-09-15 1982-03-19 Petrolite Corp Recuperation d'hydrocarbures a partir de residus de queue aqueux
US7677397B2 (en) 2004-07-30 2010-03-16 Suncor Energy Inc. Sizing roller screen ore processing apparatus
US8136672B2 (en) 2004-07-30 2012-03-20 Suncor Energy, Inc. Sizing roller screen ore processing apparatus
US8851293B2 (en) 2004-07-30 2014-10-07 Suncor Energy, Inc. Sizing roller screen ore processing apparatus
US8393561B2 (en) 2005-11-09 2013-03-12 Suncor Energy Inc. Method and apparatus for creating a slurry
US8328126B2 (en) 2008-09-18 2012-12-11 Suncor Energy, Inc. Method and apparatus for processing an ore feed
US8622326B2 (en) 2008-09-18 2014-01-07 Suncor Energy, Inc. Method and apparatus for processing an ore feed
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
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