CA2906993C - Procede de filtration de boue de sables bitumineux - Google Patents

Procede de filtration de boue de sables bitumineux Download PDF

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Publication number
CA2906993C
CA2906993C CA2906993A CA2906993A CA2906993C CA 2906993 C CA2906993 C CA 2906993C CA 2906993 A CA2906993 A CA 2906993A CA 2906993 A CA2906993 A CA 2906993A CA 2906993 C CA2906993 C CA 2906993C
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CA
Canada
Prior art keywords
solvent
filter
filter cake
vacuum
vapor
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
CA2906993A
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English (en)
Other versions
CA2906993A1 (fr
Inventor
Chien-Chiang Chen
Brian C. Speirs
Anastasios I. Skoulidas
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.)
Imperial Oil Resources Ltd
ExxonMobil Upstream Research Co
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.)
Filing date
Publication date
Application filed by Imperial Oil Resources Ltd, ExxonMobil Upstream Research Co filed Critical Imperial Oil Resources Ltd
Priority to CA2906993A priority Critical patent/CA2906993C/fr
Publication of CA2906993A1 publication Critical patent/CA2906993A1/fr
Application granted granted Critical
Publication of CA2906993C publication Critical patent/CA2906993C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Un procédé de filtration de boue de sables bitumineux à partir dun procédé dextraction à base solvant peut consister à déposer la boue de sables bitumineux sur un filtre dun système de filtration sous vide étanche; à utiliser le vide pour séparer un filtrat de bitume riche de la boue de sables bitumineux afin de former un gâteau de filtration sur le filtre, à laver au moins une portion du gâteau de filtration à laide dun fluide de lavage, ce dernier étant le même que le solvant ou différent de celui-ci; et à sécher le gâteau de filtration avec une vapeur de solvant.
CA2906993A 2015-07-16 2015-10-02 Procede de filtration de boue de sables bitumineux Active CA2906993C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2906993A CA2906993C (fr) 2015-07-16 2015-10-02 Procede de filtration de boue de sables bitumineux

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562193267P 2015-07-16 2015-07-16
US62/193,267 2015-07-16
CA2,900,391 2015-08-14
CA2900391A CA2900391C (fr) 2015-07-16 2015-08-14 Procede de traitement de charge d'alimentation de bitume
CA2906993A CA2906993C (fr) 2015-07-16 2015-10-02 Procede de filtration de boue de sables bitumineux

Publications (2)

Publication Number Publication Date
CA2906993A1 CA2906993A1 (fr) 2015-12-09
CA2906993C true CA2906993C (fr) 2017-01-24

Family

ID=54324760

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2900391A Active CA2900391C (fr) 2015-07-16 2015-08-14 Procede de traitement de charge d'alimentation de bitume
CA2906993A Active CA2906993C (fr) 2015-07-16 2015-10-02 Procede de filtration de boue de sables bitumineux

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2900391A Active CA2900391C (fr) 2015-07-16 2015-08-14 Procede de traitement de charge d'alimentation de bitume

Country Status (1)

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CA (2) CA2900391C (fr)

Also Published As

Publication number Publication date
CA2906993A1 (fr) 2015-12-09
CA2900391C (fr) 2017-04-04
CA2900391A1 (fr) 2015-10-14

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Legal Events

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H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250403