CA3026744C - Boucle de cisaillement d'agent epaississant de sables bitumineux - Google Patents

Boucle de cisaillement d'agent epaississant de sables bitumineux Download PDF

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Publication number
CA3026744C
CA3026744C CA3026744A CA3026744A CA3026744C CA 3026744 C CA3026744 C CA 3026744C CA 3026744 A CA3026744 A CA 3026744A CA 3026744 A CA3026744 A CA 3026744A CA 3026744 C CA3026744 C CA 3026744C
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CA
Canada
Prior art keywords
thickener
fft
tailings
fines
introduction
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
CA3026744A
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English (en)
Other versions
CA3026744A1 (fr
Inventor
David C. Rennard
Jason MCMULLAN
Givemore Sakuhuni
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.)
Individual
Original Assignee
Imperial Oil Resources Ltd
ExxonMobil Upstream Research Co
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.)
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Publication of CA3026744A1 publication Critical patent/CA3026744A1/fr
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Publication of CA3026744C publication Critical patent/CA3026744C/fr
Active legal-status Critical Current
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Abstract

Linvention concerne un procédé comprenant lintroduction de résidus des sables bitumineux dans un épaississant et la réalisation dune boucle de cisaillement comprenant lélimination de résidus épaissis de lépaississant, la combinaison dau moins une partie des résidus épaissis ayant des résidus fins fluides pour former un courant de recyclage et le recyclage du flux de retour dans lépaississant.
CA3026744A 2017-12-19 2018-12-07 Boucle de cisaillement d'agent epaississant de sables bitumineux Active CA3026744C (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762607713P 2017-12-19 2017-12-19
US201762607717P 2017-12-19 2017-12-19
US201762607712P 2017-12-19 2017-12-19
US62/607,717 2017-12-19
US62/607,713 2017-12-19
US62/607,712 2017-12-19

Publications (2)

Publication Number Publication Date
CA3026744A1 CA3026744A1 (fr) 2019-02-07
CA3026744C true CA3026744C (fr) 2020-01-21

Family

ID=65273852

Family Applications (3)

Application Number Title Priority Date Filing Date
CA3026744A Active CA3026744C (fr) 2017-12-19 2018-12-07 Boucle de cisaillement d'agent epaississant de sables bitumineux
CA3026731A Active CA3026731C (fr) 2017-12-19 2018-12-07 Depot controle de residus de sables bitumineux
CA3026739A Active CA3026739C (fr) 2017-12-19 2018-12-07 Traitement de residus de sables bitumineux

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA3026731A Active CA3026731C (fr) 2017-12-19 2018-12-07 Depot controle de residus de sables bitumineux
CA3026739A Active CA3026739C (fr) 2017-12-19 2018-12-07 Traitement de residus de sables bitumineux

Country Status (1)

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CA (3) CA3026744C (fr)

Also Published As

Publication number Publication date
CA3026731C (fr) 2019-11-26
CA3026739C (fr) 2019-11-05
CA3026744A1 (fr) 2019-02-07
CA3026739A1 (fr) 2019-02-08
CA3026731A1 (fr) 2019-02-08

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