CA1290275C - Procede de flottation par microbulles pour la separation du bitume d'une bouillie de sables bitumineux - Google Patents
Procede de flottation par microbulles pour la separation du bitume d'une bouillie de sables bitumineuxInfo
- Publication number
- CA1290275C CA1290275C CA 556591 CA556591A CA1290275C CA 1290275 C CA1290275 C CA 1290275C CA 556591 CA556591 CA 556591 CA 556591 A CA556591 A CA 556591A CA 1290275 C CA1290275 C CA 1290275C
- Authority
- CA
- Canada
- Prior art keywords
- air
- slurry
- microbubbles
- stream
- steam
- 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 - Lifetime
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000010426 asphalt Substances 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 title claims abstract description 35
- 238000000926 separation method Methods 0.000 title claims abstract description 14
- 238000005188 flotation Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000003027 oil sand Substances 0.000 claims abstract description 22
- 238000011084 recovery Methods 0.000 claims abstract description 15
- 230000006872 improvement Effects 0.000 claims abstract description 11
- 230000003750 conditioning effect Effects 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 12
- 239000004614 Process Aid Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 230000001143 conditioned effect Effects 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 11
- 239000007924 injection Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011275 tar sand Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000004576 sand Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005273 aeration Methods 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000003809 water extraction Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- KEAYESYHFKHZAL-BJUDXGSMSA-N sodium-22 Chemical compound [22Na] KEAYESYHFKHZAL-BJUDXGSMSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 556591 CA1290275C (fr) | 1988-01-15 | 1988-01-15 | Procede de flottation par microbulles pour la separation du bitume d'une bouillie de sables bitumineux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 556591 CA1290275C (fr) | 1988-01-15 | 1988-01-15 | Procede de flottation par microbulles pour la separation du bitume d'une bouillie de sables bitumineux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1290275C true CA1290275C (fr) | 1991-10-08 |
Family
ID=4137264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 556591 Expired - Lifetime CA1290275C (fr) | 1988-01-15 | 1988-01-15 | Procede de flottation par microbulles pour la separation du bitume d'une bouillie de sables bitumineux |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1290275C (fr) |
-
1988
- 1988-01-15 CA CA 556591 patent/CA1290275C/fr not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |