CA2659938C - Methode de traitement de mousse de bitume comprenant l'ajout de silicates - Google Patents
Methode de traitement de mousse de bitume comprenant l'ajout de silicates Download PDFInfo
- Publication number
- CA2659938C CA2659938C CA2659938A CA2659938A CA2659938C CA 2659938 C CA2659938 C CA 2659938C CA 2659938 A CA2659938 A CA 2659938A CA 2659938 A CA2659938 A CA 2659938A CA 2659938 C CA2659938 C CA 2659938C
- Authority
- CA
- Canada
- Prior art keywords
- bitumen
- solids
- water
- diluted
- froth
- 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
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 109
- 150000004760 silicates Chemical class 0.000 title description 9
- 239000007787 solid Substances 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 35
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 28
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 28
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 21
- 239000003085 diluting agent Substances 0.000 claims abstract description 18
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007865 diluting Methods 0.000 claims abstract description 5
- 230000005484 gravity Effects 0.000 claims description 30
- 239000004115 Sodium Silicate Substances 0.000 claims description 18
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 description 19
- 239000004927 clay Substances 0.000 description 16
- 239000003921 oil Substances 0.000 description 11
- 239000003027 oil sand Substances 0.000 description 11
- 239000012071 phase Substances 0.000 description 11
- 239000000839 emulsion Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 7
- 238000005188 flotation Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000019351 sodium silicates Nutrition 0.000 description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- 229910052622 kaolinite Inorganic materials 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052900 illite Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 235000019795 sodium metasilicate Nutrition 0.000 description 3
- -1 sodium silicates Chemical class 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000011021 bench scale process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 239000004614 Process Aid Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003809 water extraction Methods 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
- C10G1/047—Hot water or cold water extraction processes
-
- 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)
- 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
Un procédé de traitement de mousse de bitume comprenant du bitume, de leau et des solides, comprenant des solides fins pour réduire la concentration de solides dans le bitume dilué, est décrit. Le procédé consiste à diluer la mousse de bitume avec un diluant dhydrocarbure pour former une mousse de bitume diluée, à ajouter une quantité suffisante dun silicate à la mousse de bitume diluée pour faire en sorte quune quantité substantielle de solides fins sassocie à leau au lieu du bitume dilué et à permettre au bitume dilué de se séparer de leau contenant une quantité substantielle de solides fins pour produire un bitume dilué, et à permettre au bitume dilué de se séparer de leau contenant la quantité substantielle de solides fins pour produire un bitume dilué ayant une teneur inférieure à 3 % en poids de solides.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2659938A CA2659938C (fr) | 2009-03-25 | 2009-03-25 | Methode de traitement de mousse de bitume comprenant l'ajout de silicates |
| US12/411,793 US20100243534A1 (en) | 2009-03-25 | 2009-03-26 | Silicates addition in bitumen froth treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2659938A CA2659938C (fr) | 2009-03-25 | 2009-03-25 | Methode de traitement de mousse de bitume comprenant l'ajout de silicates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2659938A1 CA2659938A1 (fr) | 2010-09-25 |
| CA2659938C true CA2659938C (fr) | 2016-02-16 |
Family
ID=42781983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2659938A Active CA2659938C (fr) | 2009-03-25 | 2009-03-25 | Methode de traitement de mousse de bitume comprenant l'ajout de silicates |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20100243534A1 (fr) |
| CA (1) | CA2659938C (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CA2853070C (fr) | 2011-02-25 | 2015-12-15 | Fort Hills Energy L.P. | Procede de traitement de bitume dilue a forte teneur en paraffine |
| CA2931815C (fr) | 2011-03-01 | 2020-10-27 | 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 |
| CA2806588C (fr) | 2011-03-04 | 2014-12-23 | Fort Hills Energy L.P. | Procede pour l'ajout de solvant a la mousse de bitume avec melange en ligne et etapes de conditionnement |
| 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 |
| CA3077966C (fr) | 2011-04-28 | 2022-11-22 | Fort Hills Energy L.P. | Recuperation de solvant a partir de residus dilues par alimentation d'unflux de residus dilues par un solvant dans un digesteur |
| CA2739667C (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 |
| CA2832269C (fr) | 2011-05-18 | 2017-10-17 | Fort Hills Energy L.P. | Regulation de temperature pour un procede de traitement de mousse de bitume avec chauffage de compensation de courants de solvant |
| US8981174B2 (en) | 2013-04-30 | 2015-03-17 | Pall Corporation | Methods and systems for processing crude oil using cross-flow filtration |
| WO2019027313A1 (fr) * | 2017-07-31 | 2019-02-07 | E Solvent Technologies (Hk) Limited | Agent désémulsionnant destiné à désémulsionner du bitume à partir d'asphalte naturel |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331765A (en) * | 1965-03-19 | 1967-07-18 | Exxon Research Engineering Co | Treatment of athabasca tar sands froth |
| US3893907A (en) * | 1973-09-10 | 1975-07-08 | Exxon Research Engineering Co | Method and apparatus for the treatment of tar sand froth |
| US3900389A (en) * | 1974-08-12 | 1975-08-19 | Great Canadian Oil Sands | Method for upgrading bituminous froth |
| US3963599A (en) * | 1974-11-11 | 1976-06-15 | Sun Oil Company Of Pennsylvania | Recovery of bitumen from aqueous streams via superatmospheric pressure aeration |
| US4702487A (en) * | 1981-06-03 | 1987-10-27 | Institutul De Cercetari Si Poriectari Pentru Petrol Si Gaze | Process of organic material extraction from bituminous sands or oil bearing sands |
| US5143598A (en) * | 1983-10-31 | 1992-09-01 | Amoco Corporation | Methods of tar sand bitumen recovery |
| US4888108A (en) * | 1986-03-05 | 1989-12-19 | Canadian Patents And Development Limited | Separation of fine solids from petroleum oils and the like |
| US6746599B2 (en) * | 2001-06-11 | 2004-06-08 | Aec Oil Sands Limited Partnership | Staged settling process for removing water and solids from oils and extraction froth |
| WO2005028592A1 (fr) * | 2003-09-22 | 2005-03-31 | The Governors Of The University Of Alberta | Auxiliaires de traitement pour recuperation accrue d'hydrocarbures a partir de sables bitumineux, de schistes bitumineux et autres residus du petrole |
-
2009
- 2009-03-25 CA CA2659938A patent/CA2659938C/fr active Active
- 2009-03-26 US US12/411,793 patent/US20100243534A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20100243534A1 (en) | 2010-09-30 |
| CA2659938A1 (fr) | 2010-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140317 |