CA2986399C - Une amelioration aux procedes d'extraction du bitume a base d'eau fondeesur le chargement de residus de recipient de separation primaire - Google Patents
Une amelioration aux procedes d'extraction du bitume a base d'eau fondeesur le chargement de residus de recipient de separation primaire Download PDFInfo
- Publication number
- CA2986399C CA2986399C CA2986399A CA2986399A CA2986399C CA 2986399 C CA2986399 C CA 2986399C CA 2986399 A CA2986399 A CA 2986399A CA 2986399 A CA2986399 A CA 2986399A CA 2986399 C CA2986399 C CA 2986399C
- Authority
- CA
- Canada
- Prior art keywords
- bitumen
- fines
- water
- oil sand
- primary separation
- 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 111
- 238000011068 loading method Methods 0.000 title claims abstract description 68
- 238000000605 extraction Methods 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000000926 separation method Methods 0.000 title claims abstract description 37
- 230000006872 improvement Effects 0.000 title description 3
- 239000003027 oil sand Substances 0.000 claims abstract description 61
- 238000011084 recovery Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 239000002002 slurry Substances 0.000 abstract description 34
- 238000002360 preparation method Methods 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 14
- 239000004576 sand Substances 0.000 description 9
- 239000004927 clay Substances 0.000 description 8
- 238000005188 flotation Methods 0.000 description 7
- 230000001143 conditioned effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000003518 caustics Substances 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004614 Process Aid Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000001509 sodium citrate Substances 0.000 description 2
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000000915 furnace ionisation nonthermal excitation spectrometry Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Le chargement des fines dans une cuve de séparation primaire est utilisé pour réguler le débit dalimentation dun minerai de sables bitumineux et la teneur en fines de minerai dans une installation dextraction de bitume à base deau comprenant une unité de préparation de boues, ainsi que pour contrôler le nombre de cuves de séparation primaire en fonctionnement dans une installation de séparation de bitume afin de minimiser les perturbations de fonctionnement et les excursions et doptimiser les performances dextraction globales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2986399A CA2986399C (fr) | 2017-11-22 | 2017-11-22 | Une amelioration aux procedes d'extraction du bitume a base d'eau fondeesur le chargement de residus de recipient de separation primaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2986399A CA2986399C (fr) | 2017-11-22 | 2017-11-22 | Une amelioration aux procedes d'extraction du bitume a base d'eau fondeesur le chargement de residus de recipient de separation primaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2986399A1 CA2986399A1 (fr) | 2019-05-22 |
| CA2986399C true CA2986399C (fr) | 2019-09-10 |
Family
ID=66628969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2986399A Active CA2986399C (fr) | 2017-11-22 | 2017-11-22 | Une amelioration aux procedes d'extraction du bitume a base d'eau fondeesur le chargement de residus de recipient de separation primaire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2986399C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11186780B1 (en) | 2020-05-05 | 2021-11-30 | Syncrude Canada Ltd. In Trust For The Owners Of The Synerude Project As Such Owners Exist Now And In | Methods for processing oil sands containing swelling clays |
-
2017
- 2017-11-22 CA CA2986399A patent/CA2986399C/fr active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11186780B1 (en) | 2020-05-05 | 2021-11-30 | Syncrude Canada Ltd. In Trust For The Owners Of The Synerude Project As Such Owners Exist Now And In | Methods for processing oil sands containing swelling clays |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2986399A1 (fr) | 2019-05-22 |
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