CA1247550A - Flottation du bitume des bouillies minerales derivees du traitement des sables bitumineux - Google Patents
Flottation du bitume des bouillies minerales derivees du traitement des sables bitumineuxInfo
- Publication number
- CA1247550A CA1247550A CA000478796A CA478796A CA1247550A CA 1247550 A CA1247550 A CA 1247550A CA 000478796 A CA000478796 A CA 000478796A CA 478796 A CA478796 A CA 478796A CA 1247550 A CA1247550 A CA 1247550A
- Authority
- CA
- Canada
- Prior art keywords
- bitumen
- froth
- air
- sludge
- cell
- 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
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 79
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 29
- 239000011707 mineral Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000010802 sludge Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000005188 flotation Methods 0.000 claims abstract description 27
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 238000011084 recovery Methods 0.000 claims description 21
- 238000007865 diluting Methods 0.000 claims description 2
- 230000003190 augmentative effect Effects 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 2
- 230000014759 maintenance of location Effects 0.000 abstract description 9
- 238000003809 water extraction Methods 0.000 abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 230000003750 conditioning effect Effects 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000011269 tar Substances 0.000 description 8
- 239000002516 radical scavenger Substances 0.000 description 7
- 239000001569 carbon dioxide Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 230000001143 conditioned effect Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000013019 agitation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011275 tar sand Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- -1 preferably Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000478796A CA1247550A (fr) | 1985-04-11 | 1985-04-11 | Flottation du bitume des bouillies minerales derivees du traitement des sables bitumineux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000478796A CA1247550A (fr) | 1985-04-11 | 1985-04-11 | Flottation du bitume des bouillies minerales derivees du traitement des sables bitumineux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1247550A true CA1247550A (fr) | 1988-12-28 |
Family
ID=4130234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000478796A Expired CA1247550A (fr) | 1985-04-11 | 1985-04-11 | Flottation du bitume des bouillies minerales derivees du traitement des sables bitumineux |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1247550A (fr) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9546323B2 (en) | 2011-01-27 | 2017-01-17 | Fort Hills Energy L.P. | Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility |
| US9587177B2 (en) | 2011-05-04 | 2017-03-07 | Fort Hills Energy L.P. | Enhanced turndown process for a bitumen froth treatment operation |
| US9587176B2 (en) | 2011-02-25 | 2017-03-07 | Fort Hills Energy L.P. | Process for treating high paraffin diluted bitumen |
| US9676684B2 (en) | 2011-03-01 | 2017-06-13 | Fort Hills Energy L.P. | Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment |
| US9791170B2 (en) | 2011-03-22 | 2017-10-17 | Fort Hills Energy L.P. | Process for direct steam injection heating of oil sands slurry streams such as bitumen froth |
| US10041005B2 (en) | 2011-03-04 | 2018-08-07 | Fort Hills Energy L.P. | Process and system for solvent addition to bitumen froth |
| US10226717B2 (en) | 2011-04-28 | 2019-03-12 | Fort Hills Energy L.P. | Method of recovering solvent from tailings by flashing under choked flow conditions |
| US11261383B2 (en) | 2011-05-18 | 2022-03-01 | Fort Hills Energy L.P. | Enhanced temperature control of bitumen froth treatment process |
-
1985
- 1985-04-11 CA CA000478796A patent/CA1247550A/fr not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9546323B2 (en) | 2011-01-27 | 2017-01-17 | Fort Hills Energy L.P. | Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility |
| US9587176B2 (en) | 2011-02-25 | 2017-03-07 | Fort Hills Energy L.P. | Process for treating high paraffin diluted bitumen |
| US10125325B2 (en) | 2011-02-25 | 2018-11-13 | Fort Hills Energy L.P. | Process for treating high paraffin diluted bitumen |
| US9676684B2 (en) | 2011-03-01 | 2017-06-13 | Fort Hills Energy L.P. | Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment |
| US10041005B2 (en) | 2011-03-04 | 2018-08-07 | Fort Hills Energy L.P. | Process and system for solvent addition to bitumen froth |
| US10988695B2 (en) | 2011-03-04 | 2021-04-27 | Fort Hills Energy L.P. | Process and system for solvent addition to bitumen froth |
| US9791170B2 (en) | 2011-03-22 | 2017-10-17 | Fort Hills Energy L.P. | Process for direct steam injection heating of oil sands slurry streams such as bitumen froth |
| US10226717B2 (en) | 2011-04-28 | 2019-03-12 | Fort Hills Energy L.P. | Method of recovering solvent from tailings by flashing under choked flow conditions |
| US9587177B2 (en) | 2011-05-04 | 2017-03-07 | Fort Hills Energy L.P. | Enhanced turndown process for a bitumen froth treatment operation |
| US11261383B2 (en) | 2011-05-18 | 2022-03-01 | Fort Hills Energy L.P. | Enhanced temperature control of bitumen froth treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |