CA2588043A1 - Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes - Google Patents

Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes Download PDF

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Publication number
CA2588043A1
CA2588043A1 CA 2588043 CA2588043A CA2588043A1 CA 2588043 A1 CA2588043 A1 CA 2588043A1 CA 2588043 CA2588043 CA 2588043 CA 2588043 A CA2588043 A CA 2588043A CA 2588043 A1 CA2588043 A1 CA 2588043A1
Authority
CA
Canada
Prior art keywords
settler
conduit
froth
underflow
fraction
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.)
Granted
Application number
CA 2588043
Other languages
English (en)
Other versions
CA2588043C (fr
Inventor
William James Power
Bradley Dean Komishke
Scott John Fryer
Yicheng Long
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.)
Chevron Canada Ltd
Marathon Oil Sands LP
Canadian Natural Upgrading Ltd
Original Assignee
Shell Canada Energy Ltd
Chevron Canada Ltd
Marathon Oil Sands LP
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 Shell Canada Energy Ltd, Chevron Canada Ltd, Marathon Oil Sands LP filed Critical Shell Canada Energy Ltd
Priority to CA2588043A priority Critical patent/CA2588043C/fr
Publication of CA2588043A1 publication Critical patent/CA2588043A1/fr
Application granted granted Critical
Publication of CA2588043C publication Critical patent/CA2588043C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/205—Metal content
    • C10G2300/206—Asphaltenes
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/44—Solvents
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • C10G2300/805—Water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Dans une installation de traitement des sables bitumineux où les sables bitumineux sont mélangés avec un solvant, de l'eau et de l'air afin d'obtenir une mousse de bitume, la séparation de la mousse en fractions riches en maltènes et en asphaltènes est améliorée de la manière suivante : en ajoutant graduellement un solvant paraffinique à la mousse; en séparant le mélange de mousse et de solvant dans un décanteur, pour obtenir une surverse riche en maltènes et en solvant paraffinique, et une sousverse étant riche en asphaltènes, en eau et en solides; en évacuant la surverse à partir de la portion supérieure du décanteur; en évacuant la sousverse à partir de la portion inférieure du décanteur.
CA2588043A 2007-05-08 2007-05-08 Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes Active CA2588043C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2588043A CA2588043C (fr) 2007-05-08 2007-05-08 Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2588043A CA2588043C (fr) 2007-05-08 2007-05-08 Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes

Publications (2)

Publication Number Publication Date
CA2588043A1 true CA2588043A1 (fr) 2008-11-08
CA2588043C CA2588043C (fr) 2012-10-02

Family

ID=39941638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2588043A Active CA2588043C (fr) 2007-05-08 2007-05-08 Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes

Country Status (1)

Country Link
CA (1) CA2588043C (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9207019B2 (en) 2011-04-15 2015-12-08 Fort Hills Energy L.P. Heat recovery for bitumen froth treatment plant integration with sealed closed-loop cooling circuit
WO2016077908A1 (fr) * 2014-11-18 2016-05-26 Total E&P Canada Ltd. Conditionnement d'un flux d'alimentation destiné à un récipient de séparation de mousse
US9546323B2 (en) 2011-01-27 2017-01-17 Fort Hills Energy L.P. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility
US9587177B2 (en) 2011-05-04 2017-03-07 Fort Hills Energy L.P. Enhanced turndown process for a bitumen froth treatment operation
US9587176B2 (en) 2011-02-25 2017-03-07 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
US9676684B2 (en) 2011-03-01 2017-06-13 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
US9791170B2 (en) 2011-03-22 2017-10-17 Fort Hills Energy L.P. Process for direct steam injection heating of oil sands slurry streams such as bitumen froth
CN107937010A (zh) * 2017-11-21 2018-04-20 七台河宝泰隆圣迈煤化工有限责任公司 密度法指导溶剂萃取‑连续沉降沥青预处理工艺循环溶剂回配的方法
US10041005B2 (en) 2011-03-04 2018-08-07 Fort Hills Energy L.P. Process and system for solvent addition to bitumen froth
US10226717B2 (en) 2011-04-28 2019-03-12 Fort Hills Energy L.P. Method of recovering solvent from tailings by flashing under choked flow conditions
US10954448B2 (en) 2017-08-18 2021-03-23 Canadian Natural Resources Limited High temperature paraffinic froth treatment process
US11261383B2 (en) 2011-05-18 2022-03-01 Fort Hills Energy L.P. Enhanced temperature control of bitumen froth treatment process

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9546323B2 (en) 2011-01-27 2017-01-17 Fort Hills Energy L.P. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility
US10125325B2 (en) 2011-02-25 2018-11-13 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
US9587176B2 (en) 2011-02-25 2017-03-07 Fort Hills Energy L.P. Process for treating high paraffin diluted bitumen
US9676684B2 (en) 2011-03-01 2017-06-13 Fort Hills Energy L.P. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
US10041005B2 (en) 2011-03-04 2018-08-07 Fort Hills Energy L.P. Process and system for solvent addition to bitumen froth
US10988695B2 (en) 2011-03-04 2021-04-27 Fort Hills Energy L.P. Process and system for solvent addition to bitumen froth
US9791170B2 (en) 2011-03-22 2017-10-17 Fort Hills Energy L.P. Process for direct steam injection heating of oil sands slurry streams such as bitumen froth
US9207019B2 (en) 2011-04-15 2015-12-08 Fort Hills Energy L.P. Heat recovery for bitumen froth treatment plant integration with sealed closed-loop cooling circuit
US10226717B2 (en) 2011-04-28 2019-03-12 Fort Hills Energy L.P. Method of recovering solvent from tailings by flashing under choked flow conditions
US9587177B2 (en) 2011-05-04 2017-03-07 Fort Hills Energy L.P. Enhanced turndown process for a bitumen froth treatment operation
US11261383B2 (en) 2011-05-18 2022-03-01 Fort Hills Energy L.P. Enhanced temperature control of bitumen froth treatment process
WO2016077908A1 (fr) * 2014-11-18 2016-05-26 Total E&P Canada Ltd. Conditionnement d'un flux d'alimentation destiné à un récipient de séparation de mousse
US10954448B2 (en) 2017-08-18 2021-03-23 Canadian Natural Resources Limited High temperature paraffinic froth treatment process
CN107937010A (zh) * 2017-11-21 2018-04-20 七台河宝泰隆圣迈煤化工有限责任公司 密度法指导溶剂萃取‑连续沉降沥青预处理工艺循环溶剂回配的方法

Also Published As

Publication number Publication date
CA2588043C (fr) 2012-10-02

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