CA3105221C - Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones - Google Patents

Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones Download PDF

Info

Publication number
CA3105221C
CA3105221C CA3105221A CA3105221A CA3105221C CA 3105221 C CA3105221 C CA 3105221C CA 3105221 A CA3105221 A CA 3105221A CA 3105221 A CA3105221 A CA 3105221A CA 3105221 C CA3105221 C CA 3105221C
Authority
CA
Canada
Prior art keywords
solvent
bitumen
deasphalting
deasphalted oil
stream
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
CA3105221A
Other languages
English (en)
Other versions
CA3105221A1 (fr
Inventor
Darius Remesat
Annie Sun
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.)
Suncor Energy Inc
Original Assignee
Suncor Energy Inc
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 Suncor Energy Inc filed Critical Suncor Energy Inc
Priority to CA3105221A priority Critical patent/CA3105221C/fr
Publication of CA3105221A1 publication Critical patent/CA3105221A1/fr
Application granted granted Critical
Publication of CA3105221C publication Critical patent/CA3105221C/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/003—Solvent de-asphalting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/08—Working-up pitch, asphalt, bitumen by selective 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/14—Hydrocarbons
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/10—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for with the aid of centrifugal force
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one extraction step

Landscapes

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

Abstract

Un procédé et un système sont décrits pour le désasphaltage par solvant dune charge dalimentation contenant du bitume. Le procédé peut comprendre le désasphaltage par solvant de la charge dalimentation contenant du bitume, qui peut comprendre la mise en contact de la charge dalimentation avec un solvant pour induire la précipitation dasphaltènes et produire un flux de bitume dilué comprenant une huile désasphaltée et des précipités dasphaltène, et la soumission du flux de bitume dilué à une séparation centrifuge pour récupérer un flux en surverse comprenant lhuile désasphaltée et un flux en sousverse comprenant les précipités dasphaltène et le solvant de désasphaltage résiduel. Le procédé peut aussi comprendre la soumission du flux en sousverse à la séparation dans une colonne de clarification pour produire une fraction de solvant enrichie de solvant et appauvrie de précipités dasphaltène et une fraction dasphaltène enrichie de précipités dasphaltène. Un procédé est aussi décrit pour produire un solvant de désasphaltage dérivé de diluant à partir de lhuile désasphaltée, de même quun dispositif de mélange pour la mise en contact dun flux de charge dalimentation contenant du bitume avec un flux de solvant de désasphaltage pour produire un flux de bitume dilué.
CA3105221A 2021-01-08 2021-01-08 Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones Active CA3105221C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3105221A CA3105221C (fr) 2021-01-08 2021-01-08 Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3105221A CA3105221C (fr) 2021-01-08 2021-01-08 Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones

Publications (2)

Publication Number Publication Date
CA3105221A1 CA3105221A1 (fr) 2022-07-08
CA3105221C true CA3105221C (fr) 2023-10-24

Family

ID=82309512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3105221A Active CA3105221C (fr) 2021-01-08 2021-01-08 Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones

Country Status (1)

Country Link
CA (1) CA3105221C (fr)

Also Published As

Publication number Publication date
CA3105221A1 (fr) 2022-07-08

Similar Documents

Publication Publication Date Title
US8262865B2 (en) Optimizing heavy oil recovery processes using electrostatic desalters
CA2651155C (fr) Amelioration du bitume dans un procede de traitement de l'ecume paraffinique
CA2520943C (fr) Methode pour extraction directe d'huile lourde de sables bitumineux au moyen d'un solvant hydrocarbone
CA2547147C (fr) Methode de decontamination de bitume et d'huile lourde asphaltiques
CA2614669C (fr) Processus ameliore permettant de recuperer un solvant d'asphaltene contenant un refus resultant d'un procede de separation
AU739689B2 (en) Process for upgrading heavy crude oil production
US9676684B2 (en) Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment
US20100300931A1 (en) Method for the well-head treatment of heavy and extra-heavy crudes in order to improve the transport conditions thereof
CN104053750A (zh) 对烃类进行溶剂脱沥青的改进方法
CA3056525C (fr) Procede et systeme de traitement et de raffinement exhaustifs d`huile a viscosite elevee
CA2165865C (fr) Methode pour desalphater le bitume
CA3105221C (fr) Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones
WO2016064546A1 (fr) Séparateur de sables bitumineux à écoulement horizontal pour un procédé d'extraction par solvant
CA2907155C (fr) Nettoyage de produits du bitume extrait a partir de procedes d'extraction a base de solvant des sables bitumineux
CA3167056A1 (fr) Pretraitement thermique et desasphaltage au solvant de melanges d~hydrocarbures lourds
CA2738560C (fr) Amelioration du captage de fines particules dans le procede de traitement par moussage paraffinique
CA2900794C (fr) Pretraitement de mousse paraffinique
CA2928473C (fr) Traitement de mousse paraffinique
CA3107143C (fr) Procede et systeme pour le traitement d`emulsions contenant du bitume, comme une mousse de bitume, integrant des traitements naphteniques et paraffiniques
CA2901786C (fr) Traitement de mousse paraffinique
CA2942996C (fr) Procede de recuperation de solvant de flux de residus de sables bitumineux
CA2750402A1 (fr) Traitement a temperature elevee de mousse de bitume
MXPA00003692A (en) Process for upgrading heavy crude oil production