CA3100011C - Valorisation partielle du bitume - Google Patents

Valorisation partielle du bitume Download PDF

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Publication number
CA3100011C
CA3100011C CA3100011A CA3100011A CA3100011C CA 3100011 C CA3100011 C CA 3100011C CA 3100011 A CA3100011 A CA 3100011A CA 3100011 A CA3100011 A CA 3100011A CA 3100011 C CA3100011 C CA 3100011C
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Canada
Prior art keywords
bitumen
api gravity
solvent
visbreaking
less
Prior art date
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Active
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CA3100011A
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English (en)
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CA3100011A1 (fr
Inventor
Mustafa Al-Sabawi
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Imperial Oil Resources Ltd
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Imperial Oil Resources Ltd
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Publication of CA3100011A1 publication Critical patent/CA3100011A1/fr
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Publication of CA3100011C publication Critical patent/CA3100011C/fr
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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Il est décrit des systèmes et méthodes pour la mise à niveau partielle des sables bitumineux. Les systèmes et méthodes comprennent la formation dun bitume à faible teneur en asphaltène au moyen dun traitement à lécume de paraffine, suivi de la viscoréduction et/ou dune autre forme de craquage thermique du bitume à faible teneur en asphaltène. En utilisant un traitement à lécume de paraffine pour former un bitume à faible teneur en asphaltène, des précurseurs de coke possibles sont éliminés de lalimentation avant le craquage thermique tout en réduisant la perte dautres hydrocarbures à lintérieur du bitume ou en les réduisant au minimum. Lélimination des précurseurs de coke peut permettre une augmentation importante de la sévérité du craquage thermique tout en produisant un produit craqué dont la teneur en particules de coke est réduite ou réduite au minimum.
CA3100011A 2019-11-21 2020-11-19 Valorisation partielle du bitume Active CA3100011C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962938726P 2019-11-21 2019-11-21
US62/938,726 2019-11-21

Publications (2)

Publication Number Publication Date
CA3100011A1 CA3100011A1 (fr) 2021-01-29
CA3100011C true CA3100011C (fr) 2021-12-07

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ID=74222125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3100011A Active CA3100011C (fr) 2019-11-21 2020-11-19 Valorisation partielle du bitume

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CA (1) CA3100011C (fr)

Also Published As

Publication number Publication date
CA3100011A1 (fr) 2021-01-29

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