CA2820040C - Methode de reduction du volume de couche de mousse dans le traitement de mousse stationnaire - Google Patents

Methode de reduction du volume de couche de mousse dans le traitement de mousse stationnaire Download PDF

Info

Publication number
CA2820040C
CA2820040C CA2820040A CA2820040A CA2820040C CA 2820040 C CA2820040 C CA 2820040C CA 2820040 A CA2820040 A CA 2820040A CA 2820040 A CA2820040 A CA 2820040A CA 2820040 C CA2820040 C CA 2820040C
Authority
CA
Canada
Prior art keywords
scrubber
rag
bitumen
rpm
rag layer
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
CA2820040A
Other languages
English (en)
Other versions
CA2820040A1 (fr
Inventor
Yin Ming Samson Ng
Brian Knapper
George Cymerman
Tam Tran
Allan Yeung
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
Syncrude Canada Ltd
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 Syncrude Canada Ltd filed Critical Syncrude Canada Ltd
Priority to CA2820040A priority Critical patent/CA2820040C/fr
Publication of CA2820040A1 publication Critical patent/CA2820040A1/fr
Application granted granted Critical
Publication of CA2820040C publication Critical patent/CA2820040C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C10G1/045—Separation of insoluble materials
    • 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

Landscapes

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

Abstract

Méthode pour réduire le volume de la couche de mousse dans le processus de traitement de la mousse bitumineuse stationnaire, comprenant soumettre la mousse de dilution ayant un ratio solvant de naphte/bitume denviron 0,7 à la cristallisation par gravité dans un décanteur séparateur pour produire un jet de débordement de dilbit pur et un sous-écoulement de produits de queue; mélanger les produits de queue avec un ratio diluant de naphte/bitume de moins de 6:1 dans un réservoir épurateur; et soumettre le mélange à la cristallisation par densité et à lagitation dans un décanteur épurateur afin de produire un courant de tête dhydrocarbures épurateurs et un sous-écoulement de produits de queue.
CA2820040A 2013-07-02 2013-07-02 Methode de reduction du volume de couche de mousse dans le traitement de mousse stationnaire Active CA2820040C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2820040A CA2820040C (fr) 2013-07-02 2013-07-02 Methode de reduction du volume de couche de mousse dans le traitement de mousse stationnaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2820040A CA2820040C (fr) 2013-07-02 2013-07-02 Methode de reduction du volume de couche de mousse dans le traitement de mousse stationnaire

Publications (2)

Publication Number Publication Date
CA2820040A1 CA2820040A1 (fr) 2015-01-02
CA2820040C true CA2820040C (fr) 2015-08-11

Family

ID=52274397

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2820040A Active CA2820040C (fr) 2013-07-02 2013-07-02 Methode de reduction du volume de couche de mousse dans le traitement de mousse stationnaire

Country Status (1)

Country Link
CA (1) CA2820040C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015143561A1 (fr) * 2014-03-26 2015-10-01 Total E&P Canada Ltd. Procédé de polissage de bitume dilué

Also Published As

Publication number Publication date
CA2820040A1 (fr) 2015-01-02

Similar Documents

Publication Publication Date Title
CA2659938C (fr) Methode de traitement de mousse de bitume comprenant l'ajout de silicates
US6746599B2 (en) Staged settling process for removing water and solids from oils and extraction froth
CA2638120C (fr) Methode de traitement de mousse de bitume avec recuperation a efficacite elevee de bitume et production de bitume de double qualite
CA2200899A1 (fr) Methode pour traiter une ecume de sables bitumineux diluee
WO2006039772A2 (fr) Suppression d'hydrocarbures contenus dans des particules solides
US20110284428A1 (en) Recovery of Hydrocarbon From Aqueous Streams
CA2350001C (fr) Methode de decantation etagee pour eliminer l'eau et les solides presents dans la mousse d'extraction de sables bitumineux
US20150008161A1 (en) Method for reducing rag layer volume in stationary froth treatment
US9550944B2 (en) Process for the recovery of bitumen from an oil sand
CA2768522C (fr) Procedes de traitement de courants de residus des sables bitumineux
CA2738194C (fr) Methode de traitement d'un circuit d'alimentation en bitume au moyen d'une emulsion
US20140262964A1 (en) Method of Processing a Bituminous Feed By Staged Addition of a Bridging Liquid
CA2820040A1 (fr) Methode de reduction du volume de couche de mousse dans le traitement de mousse stationnaire
CN107177367A (zh) 油砂空化处理工艺
CA3010618C (fr) Procedes d'amelioration de la recuperation d'hydrocarbures presents dans des sables bitumineux
CA2915851C (fr) Procede de recuperation de bitume a partir d'un minerai de sable bitumineux avec des composes contenant de l'aluminium
CA3024329C (fr) Emulsification et transport de mousse de bitume en vue d'extraire des impuretes
US20170260456A1 (en) Process water chemistry in bitumen extraction from oil sands
US20140097126A1 (en) Bitumen removal from tailings centrifuge centrate
CA2965582C (fr) Extraction de sables bitumineux a base d'eau utilisant l'ennoiement
US20170306242A1 (en) Method for producing pipeline specification bitumen from oil sands mining and extraction facilities
CA3028202A1 (fr) Methode de production du bitume aux specifications du pipeline a partir des installations d'exploitation et d'extraction des sables bitumineux au moyen de solvants non miscibles etd'un traitement centrifuge
OA17039A (en) Process for the recovery of bitumen from an oil sand.
US20140054229A1 (en) Compositions and processes for deoiling aqueous streams with talc

Legal Events

Date Code Title Description
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - STANDARD

Year of fee payment: 12

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250625

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250625

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 13TH ANNIV.) - STANDARD

Year of fee payment: 13

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260618

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260618