CA1138361A - Traitement des bouillies de sables bitumineux, et mode d'extraction modifie du bitume - Google Patents

Traitement des bouillies de sables bitumineux, et mode d'extraction modifie du bitume

Info

Publication number
CA1138361A
CA1138361A CA000353509A CA353509A CA1138361A CA 1138361 A CA1138361 A CA 1138361A CA 000353509 A CA000353509 A CA 000353509A CA 353509 A CA353509 A CA 353509A CA 1138361 A CA1138361 A CA 1138361A
Authority
CA
Canada
Prior art keywords
bitumen
clay
oil
water
slaked lime
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
CA000353509A
Other languages
English (en)
Inventor
Michael A. Kessick
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 Research Council
Original Assignee
Alberta Research Council
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 Research Council filed Critical Alberta Research Council
Application granted granted Critical
Publication of CA1138361A publication Critical patent/CA1138361A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA000353509A 1979-06-08 1980-06-06 Traitement des bouillies de sables bitumineux, et mode d'extraction modifie du bitume Expired CA1138361A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7920002 1979-06-08
GB7920002 1979-06-08

Publications (1)

Publication Number Publication Date
CA1138361A true CA1138361A (fr) 1982-12-28

Family

ID=10505724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000353509A Expired CA1138361A (fr) 1979-06-08 1980-06-06 Traitement des bouillies de sables bitumineux, et mode d'extraction modifie du bitume

Country Status (1)

Country Link
CA (1) CA1138361A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8354020B2 (en) 2008-06-27 2013-01-15 Exxonmobil Upstream Research Company Fouling reduction in a paraffinic froth treatment process by solubility control
US10647606B2 (en) 2017-08-18 2020-05-12 Graymont Western Canada Inc. Treatment of oil sands tailings with lime at elevated pH levels
US10894730B2 (en) 2018-09-11 2021-01-19 Graymont (Pa) Inc. Geotechnical characteristics of tailings via lime addition
US11027995B2 (en) 2017-11-08 2021-06-08 Graymont Western Canada Inc Treatment of tailings streams with one or more dosages of lime, and associated systems and methods

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8354020B2 (en) 2008-06-27 2013-01-15 Exxonmobil Upstream Research Company Fouling reduction in a paraffinic froth treatment process by solubility control
US10647606B2 (en) 2017-08-18 2020-05-12 Graymont Western Canada Inc. Treatment of oil sands tailings with lime at elevated pH levels
US11390550B2 (en) 2017-08-18 2022-07-19 Graymont Western Canada Inc. Treatment of oil sands tailings with lime at elevated PH levels
US11613485B2 (en) 2017-08-18 2023-03-28 Graymont Western Canada Inc. Treatment of tailings with lime at elevated PH levels
US11027995B2 (en) 2017-11-08 2021-06-08 Graymont Western Canada Inc Treatment of tailings streams with one or more dosages of lime, and associated systems and methods
US11618697B2 (en) 2017-11-08 2023-04-04 Graymont Western Canada Inc. Treatment of tailings streams with one or more dosages of lime, and associated systems and methods
US10894730B2 (en) 2018-09-11 2021-01-19 Graymont (Pa) Inc. Geotechnical characteristics of tailings via lime addition
US11718543B2 (en) 2018-09-11 2023-08-08 Graymont Western Canada Inc. Geotechnical characteristics of tailings via lime addition
US11724946B2 (en) 2018-09-11 2023-08-15 Graymont Western Canada Inc. Geotechnical characteristics of tailings via lime addition

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Legal Events

Date Code Title Description
MKEX Expiry