CA2900794C - Pretraitement de mousse paraffinique - Google Patents

Pretraitement de mousse paraffinique Download PDF

Info

Publication number
CA2900794C
CA2900794C CA2900794A CA2900794A CA2900794C CA 2900794 C CA2900794 C CA 2900794C CA 2900794 A CA2900794 A CA 2900794A CA 2900794 A CA2900794 A CA 2900794A CA 2900794 C CA2900794 C CA 2900794C
Authority
CA
Canada
Prior art keywords
water
bitumen froth
solvent
diluted bitumen
solids
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
CA2900794A
Other languages
English (en)
Other versions
CA2900794A1 (fr
Inventor
Keith A. Abel
Chien-Chiang Chen
Ronald Suryo
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 CA2900794A priority Critical patent/CA2900794C/fr
Publication of CA2900794A1 publication Critical patent/CA2900794A1/fr
Application granted granted Critical
Publication of CA2900794C publication Critical patent/CA2900794C/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/006—Oil well fluids, oil sands, bitumen

Landscapes

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

Abstract

L'invention concerne un procédé comprenant la fourniture d'une mousse de bitume comprenant du bitume, d'eau et des matières solides. Un solvant paraffinique est ajouté à la mousse de bitume dans une quantité inférieure à un point de précipitation d'asphaltène pour former une mousse de bitume dilué. L'eau est éliminée de la mousse de bitume dilué pour former une mousse de bitume dilué essorée. Un solvant paraffinique supplémentaire est ajouté à la mousse de bitume diluée déshydratée en une quantité supérieure d'un point de précipitation d'asphaltène pour précipiter les agrégats d'asphaltène. La mousse de bitume diluée déshydratée est séparée pour former un flux riche en hydrocarbures et un flux riche en solides.
CA2900794A 2015-08-18 2015-08-18 Pretraitement de mousse paraffinique Active CA2900794C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2900794A CA2900794C (fr) 2015-08-18 2015-08-18 Pretraitement de mousse paraffinique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2900794A CA2900794C (fr) 2015-08-18 2015-08-18 Pretraitement de mousse paraffinique

Publications (2)

Publication Number Publication Date
CA2900794A1 CA2900794A1 (fr) 2015-10-09
CA2900794C true CA2900794C (fr) 2016-06-07

Family

ID=54258935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2900794A Active CA2900794C (fr) 2015-08-18 2015-08-18 Pretraitement de mousse paraffinique

Country Status (1)

Country Link
CA (1) CA2900794C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3014968A1 (fr) 2017-08-18 2019-02-18 Canadian Natural Resources Limited Procede de traitement de mousse paraffinique haute temperature

Also Published As

Publication number Publication date
CA2900794A1 (fr) 2015-10-09

Similar Documents

Publication Publication Date Title
CA2651155C (fr) Amelioration du bitume dans un procede de traitement de l'ecume paraffinique
US20080156702A1 (en) Separation of tailings that include asphaltenes
CA2652355A1 (fr) Procede de traitement du bitume avec des desemulsifiants
CA2900794C (fr) Pretraitement de mousse paraffinique
CA3010124C (fr) Adsorption d'asphaltene dans le traitement de mousse de bitume
CA2907155C (fr) Nettoyage de produits du bitume extrait a partir de procedes d'extraction a base de solvant des sables bitumineux
CA2901786C (fr) Traitement de mousse paraffinique
CA2979231C (fr) Procede de traitement de matiere premiere bitumineuse
CA2951657C (fr) Traitement de mousse paraffinique a agregation controlee
CA2928473C (fr) Traitement de mousse paraffinique
CA3022709C (fr) Analyse de flux renfermant du bitume
CA2914565C (fr) Procede d'amelioration de reduction de solides dans le traitement du bitume
CA2893988C (fr) Methodes de traitement de mousse de bitume
CA3010123C (fr) Recuperation de bitume a partir de residus de sables grossiers
CA2962879C (fr) Separation de residus de sables bitumineux
CA2866923C (fr) Methodes de traitement de mousse de bitume diluee ou de residus de traitement de mousse
CA2964911C (fr) Nettoyage de produits de bitume extrait au moyen de procedes d'extraction de solvants de sables bitumineux
CA2974554C (fr) Utilisation de polysaccharide pour aider a la capture de residus fins dans les residus de sables bitumineux
CA2965582C (fr) Extraction de sables bitumineux a base d'eau utilisant l'ennoiement
CA2942996C (fr) Procede de recuperation de solvant de flux de residus de sables bitumineux
CA2972665C (fr) Traitement de mousse paraffinique
CA3105221A1 (fr) Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones
CA3107143A1 (fr) Procede et systeme pour le traitement d`emulsions contenant du bitume, comme une mousse de bitume, integrant des traitements naphteniques et paraffiniques