CA2520943C - Methode pour extraction directe d'huile lourde de sables bitumineux au moyen d'un solvant hydrocarbone - Google Patents
Methode pour extraction directe d'huile lourde de sables bitumineux au moyen d'un solvant hydrocarbone Download PDFInfo
- Publication number
- CA2520943C CA2520943C CA 2520943 CA2520943A CA2520943C CA 2520943 C CA2520943 C CA 2520943C CA 2520943 CA2520943 CA 2520943 CA 2520943 A CA2520943 A CA 2520943A CA 2520943 C CA2520943 C CA 2520943C
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- slurry
- hydrocarbon solvent
- emulsion
- heavy oil
- 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.)
- Expired - Fee Related
Links
- 239000002904 solvent Substances 0.000 title claims abstract description 144
- 238000000034 method Methods 0.000 title claims abstract description 82
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 65
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 65
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 62
- 239000000295 fuel oil Substances 0.000 title claims description 72
- 239000003921 oil Substances 0.000 title description 17
- 238000000638 solvent extraction Methods 0.000 title description 3
- 239000002002 slurry Substances 0.000 claims abstract description 99
- 239000000839 emulsion Substances 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000003027 oil sand Substances 0.000 claims abstract description 50
- 238000000926 separation method Methods 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 27
- 238000005065 mining Methods 0.000 claims abstract description 8
- 239000010426 asphalt Substances 0.000 claims description 48
- 238000005191 phase separation Methods 0.000 claims description 27
- 230000005484 gravity Effects 0.000 claims description 18
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 16
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 14
- 239000012071 phase Substances 0.000 claims description 13
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 6
- 150000001924 cycloalkanes Chemical class 0.000 claims description 6
- 239000008346 aqueous phase Substances 0.000 claims description 5
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims 2
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims 1
- 239000011269 tar Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 239000011275 tar sand Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 7
- 230000016507 interphase Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000003750 conditioning effect Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000001345 alkine derivatives Chemical class 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal bicarbonate Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011283 bituminous tar Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000008396 flotation agent Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/02—General arrangement of separating plant, e.g. flow sheets specially adapted for oil-sand, oil-chalk, oil-shales, ozokerite, bitumen, or the like
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2520943 CA2520943C (fr) | 2005-09-23 | 2005-09-23 | Methode pour extraction directe d'huile lourde de sables bitumineux au moyen d'un solvant hydrocarbone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2520943 CA2520943C (fr) | 2005-09-23 | 2005-09-23 | Methode pour extraction directe d'huile lourde de sables bitumineux au moyen d'un solvant hydrocarbone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2520943A1 CA2520943A1 (fr) | 2006-04-07 |
| CA2520943C true CA2520943C (fr) | 2011-11-22 |
Family
ID=36141716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2520943 Expired - Fee Related CA2520943C (fr) | 2005-09-23 | 2005-09-23 | Methode pour extraction directe d'huile lourde de sables bitumineux au moyen d'un solvant hydrocarbone |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2520943C (fr) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8096425B2 (en) | 2005-11-09 | 2012-01-17 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US8136672B2 (en) | 2004-07-30 | 2012-03-20 | Suncor Energy, Inc. | Sizing roller screen ore processing apparatus |
| US8168071B2 (en) | 2005-11-09 | 2012-05-01 | Suncor Energy Inc. | Process and apparatus for treating a heavy hydrocarbon feedstock |
| US8328126B2 (en) | 2008-09-18 | 2012-12-11 | Suncor Energy, Inc. | Method and apparatus for processing an ore feed |
| US8393561B2 (en) | 2005-11-09 | 2013-03-12 | Suncor Energy Inc. | Method and apparatus for creating a slurry |
| US8684079B2 (en) | 2010-03-16 | 2014-04-01 | Exxonmobile Upstream Research Company | Use of a solvent and emulsion for in situ oil recovery |
| US8752623B2 (en) | 2010-02-17 | 2014-06-17 | Exxonmobil Upstream Research Company | Solvent separation in a solvent-dominated recovery process |
| US8753486B2 (en) | 2008-06-27 | 2014-06-17 | Exxonmobil Upstream Research Company | Optimizing feed mixer performance in a paraffinic froth treatment process |
| US8899321B2 (en) | 2010-05-26 | 2014-12-02 | Exxonmobil Upstream Research Company | Method of distributing a viscosity reducing solvent to a set of wells |
| US8968580B2 (en) | 2009-12-23 | 2015-03-03 | Suncor Energy Inc. | Apparatus and method for regulating flow through a pumpbox |
| US9016799B2 (en) | 2005-11-09 | 2015-04-28 | Suncor Energy, Inc. | Mobile oil sands mining system |
| US9089797B2 (en) | 2009-07-14 | 2015-07-28 | Exxonmobil Upstream Research Company | Feed delivery system for a solid-liquid separation vessel |
| US9303212B2 (en) | 2012-04-13 | 2016-04-05 | Michael James Flegal | Single solvent method and machine for separating bitumen from oil sand |
| US11512256B2 (en) | 2018-09-07 | 2022-11-29 | Suncor Energy Inc. | Non-aqueous extraction of bitumen from oil sands |
| US11643603B2 (en) | 2019-08-14 | 2023-05-09 | Suncor Energy Inc. | Non-aqueous extraction and separation of bitumen from oil sands ore using paraffinic solvent and deasphalted bitumen |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7736501B2 (en) | 2002-09-19 | 2010-06-15 | Suncor Energy Inc. | System and process for concentrating hydrocarbons in a bitumen feed |
| CA2471048C (fr) | 2002-09-19 | 2006-04-25 | Suncor Energy Inc. | Cyclone d'hydrocarbures de mousse bitumineuse |
| CA2595336C (fr) | 2007-07-31 | 2009-09-15 | Imperial Oil Resources Limited | Reduction de l'entrainement ou de l'etablissement de salissures dans le traitement de l'ecume paraffinique |
| US8357291B2 (en) | 2008-02-11 | 2013-01-22 | Exxonmobil Upstream Research Company | Upgrading bitumen in a paraffinic froth treatment process |
| CA2644821C (fr) | 2008-11-26 | 2013-02-19 | Imperial Oil Resources Limited | Methode d'utilisation de marqueurs de bitume naturels pour ameliorer l'extraction du bitume assistee par solvant |
| CA2645267C (fr) | 2008-11-26 | 2013-04-16 | Imperial Oil Resources Limited | Solvant d'extraction du bitume de sables bitumineux |
| CA2650750C (fr) | 2009-01-23 | 2013-08-27 | Imperial Oil Resources Limited | Methode et systeme pour determiner la distribution granulometrique et les solides pouvant etre filtres dans un fluide contenant du bitume |
| CA2812116C (fr) | 2009-07-24 | 2013-12-24 | Suncor Energy Inc. | Disque de criblage, rouleau et crible-classeur a rouleaux permettant de cribler l'alimentation de minerai |
| CA2729457C (fr) | 2011-01-27 | 2013-08-06 | Fort Hills Energy L.P. | Procede pour l'integration d'un centre de traitement de l'ecume paraffinique a une installation de forage et d'extraction de minerai bitumineux |
| CA2906715C (fr) | 2011-02-25 | 2016-07-26 | Fort Hills Energy L.P. | Procede de traitement de bitume dilue a forte teneur en paraffine |
| CA2733342C (fr) | 2011-03-01 | 2016-08-02 | Fort Hills Energy L.P. | Procede et unite pour la recuperation de solvant dans des residus dilues dans un solvant, provenant du traitement de la mousse de bitume |
| CA2733862C (fr) | 2011-03-04 | 2014-07-22 | Fort Hills Energy L.P. | Procede et systeme pour l'ajout de solvant a de la mousse de bitume |
| CA2735311C (fr) | 2011-03-22 | 2013-09-24 | Fort Hills Energy L.P. | Procede pour un chauffage a injection de vapeur directe de la mousse de bitume des sables bitumineux |
| CA2815785C (fr) | 2011-04-15 | 2014-10-21 | Fort Hills Energy L.P. | Recuperation de chaleur destinee a etre integree a une installation de traitement de mousse de bitume comprenant des circuits en boucle a circulation thermique |
| CA2848254C (fr) | 2011-04-28 | 2020-08-25 | Fort Hills Energy L.P. | Recuperation de solvant de residus dilues par alimentation d'un flux desagrege vers des buses |
| CA2738560C (fr) | 2011-05-03 | 2014-07-08 | Imperial Oil Resources Limited | Amelioration du captage de fines particules dans le procede de traitement par moussage paraffinique |
| CA2857700C (fr) | 2011-05-04 | 2015-07-07 | Fort Hills Energy L.P. | Procede de regulation de debit pour les operations de traitement de la mousse de bitume |
| CA2740935C (fr) | 2011-05-18 | 2013-12-31 | Fort Hills Energy L.P. | Regulation thermique amelioree du processus de traitement de la mousse de bitume |
| CA2783819C (fr) | 2011-11-08 | 2014-04-29 | Imperial Oil Resources Limited | Deshydratation des residus de sables bitumineux |
| CN107129823B (zh) * | 2017-04-14 | 2019-01-29 | 特思锐能源科技(北京)有限责任公司 | 含油固体中油和固体的分离方法 |
-
2005
- 2005-09-23 CA CA 2520943 patent/CA2520943C/fr not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8851293B2 (en) | 2004-07-30 | 2014-10-07 | Suncor Energy, Inc. | Sizing roller screen ore processing apparatus |
| US8136672B2 (en) | 2004-07-30 | 2012-03-20 | Suncor Energy, Inc. | Sizing roller screen ore processing apparatus |
| US8968579B2 (en) | 2005-11-09 | 2015-03-03 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US8096425B2 (en) | 2005-11-09 | 2012-01-17 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US9016799B2 (en) | 2005-11-09 | 2015-04-28 | Suncor Energy, Inc. | Mobile oil sands mining system |
| US8393561B2 (en) | 2005-11-09 | 2013-03-12 | Suncor Energy Inc. | Method and apparatus for creating a slurry |
| US8480908B2 (en) | 2005-11-09 | 2013-07-09 | Suncor Energy Inc. | Process, apparatus and system for treating a hydrocarbon feedstock |
| US8225944B2 (en) | 2005-11-09 | 2012-07-24 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US8168071B2 (en) | 2005-11-09 | 2012-05-01 | Suncor Energy Inc. | Process and apparatus for treating a heavy hydrocarbon feedstock |
| US8800784B2 (en) | 2005-11-09 | 2014-08-12 | Suncor Energy Inc. | System, apparatus and process for extraction of bitumen from oil sands |
| US8753486B2 (en) | 2008-06-27 | 2014-06-17 | Exxonmobil Upstream Research Company | Optimizing feed mixer performance in a paraffinic froth treatment process |
| US8622326B2 (en) | 2008-09-18 | 2014-01-07 | Suncor Energy, Inc. | Method and apparatus for processing an ore feed |
| US8328126B2 (en) | 2008-09-18 | 2012-12-11 | Suncor Energy, Inc. | Method and apparatus for processing an ore feed |
| US9089797B2 (en) | 2009-07-14 | 2015-07-28 | Exxonmobil Upstream Research Company | Feed delivery system for a solid-liquid separation vessel |
| US8968580B2 (en) | 2009-12-23 | 2015-03-03 | Suncor Energy Inc. | Apparatus and method for regulating flow through a pumpbox |
| US8752623B2 (en) | 2010-02-17 | 2014-06-17 | Exxonmobil Upstream Research Company | Solvent separation in a solvent-dominated recovery process |
| US8684079B2 (en) | 2010-03-16 | 2014-04-01 | Exxonmobile Upstream Research Company | Use of a solvent and emulsion for in situ oil recovery |
| US8899321B2 (en) | 2010-05-26 | 2014-12-02 | Exxonmobil Upstream Research Company | Method of distributing a viscosity reducing solvent to a set of wells |
| US9303212B2 (en) | 2012-04-13 | 2016-04-05 | Michael James Flegal | Single solvent method and machine for separating bitumen from oil sand |
| US11512256B2 (en) | 2018-09-07 | 2022-11-29 | Suncor Energy Inc. | Non-aqueous extraction of bitumen from oil sands |
| US11643603B2 (en) | 2019-08-14 | 2023-05-09 | Suncor Energy Inc. | Non-aqueous extraction and separation of bitumen from oil sands ore using paraffinic solvent and deasphalted bitumen |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2520943A1 (fr) | 2006-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8454821B2 (en) | Method and system for reclaiming waste hydrocarbon from tailings using solvent sequencing | |
| US7998342B2 (en) | Separation of tailings that include asphaltenes | |
| CA2217300C (fr) | Procede de separation du bitume d'une mousse de sable bitumineux au moyen de solvant | |
| CA2232929C (fr) | Methode de traitement d'une mousse de sable bitumineux diluee | |
| US5143598A (en) | Methods of tar sand bitumen recovery | |
| CA2651155C (fr) | Amelioration du bitume dans un procede de traitement de l'ecume paraffinique | |
| US8382976B2 (en) | Recovery of bitumen from froth treatment tailings | |
| US8101067B2 (en) | Methods for obtaining bitumen from bituminous materials | |
| WO2009111333A2 (fr) | Système et procédé de séparation de bitume de sables bitumeux | |
| CA2200899A1 (fr) | Methode pour traiter une ecume de sables bitumineux diluee | |
| US9719022B2 (en) | Methods for separating a feed material derived from a process for recovering bitumen from oil sands | |
| US8852429B2 (en) | Method for processing froth treatment tailings | |
| WO2011011288A1 (fr) | Système et procédé permettant de convertir un matériau contenant du bitume en un produit de type hydrocarbure léger | |
| CA2728986A1 (fr) | Methodes d'extraction du bitume present dans une matiere bitumineuse | |
| US3509037A (en) | Tar sand separation process using solvent,hot water and correlated conditions | |
| CA2792901C (fr) | Distributeur d'alimentation de decanteur de traitement de mousse de bitume | |
| CA2755637A1 (fr) | Traitement au solvant du sous ecoulement resultant du traitement de la mousse paraffinique | |
| CN104169397B (zh) | 从油砂中回收沥青的方法 | |
| US20160115391A1 (en) | Horizontal-Flow Oil Sands Separator for a Solvent Extraction Process | |
| US9296954B2 (en) | Treatment of poor processing bitumen froth using supercritical fluid extraction | |
| CA2750402A1 (fr) | Traitement a temperature elevee de mousse de bitume | |
| CA2900794C (fr) | Pretraitement de mousse paraffinique | |
| CA3105221C (fr) | Desasphaltage par solvant de flux d'hydrocarbures lourds au moyen d'hydrocyclones | |
| CA2816435C (fr) | Traitement de mousse de bitume a faible aptitude au traitement utilisant l'extraction de fluide supercritique | |
| CA2755634A1 (fr) | Traitement de mousse paraffinique avec pretraitement de mousse de bitume |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20170925 |