CA1123977A - Materiau de construction de digues a teneur de sable et de boues traitees - Google Patents
Materiau de construction de digues a teneur de sable et de boues traiteesInfo
- Publication number
- CA1123977A CA1123977A CA338,919A CA338919A CA1123977A CA 1123977 A CA1123977 A CA 1123977A CA 338919 A CA338919 A CA 338919A CA 1123977 A CA1123977 A CA 1123977A
- Authority
- CA
- Canada
- Prior art keywords
- sludge
- sand
- pond
- tailings
- aqueous
- 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
- 239000010802 sludge Substances 0.000 title claims abstract description 181
- 239000004576 sand Substances 0.000 title claims abstract description 154
- 239000004566 building material Substances 0.000 title abstract description 4
- 229920002472 Starch Polymers 0.000 claims abstract description 49
- 235000019698 starch Nutrition 0.000 claims abstract description 48
- 239000008107 starch Substances 0.000 claims abstract description 48
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 230000035699 permeability Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 114
- 238000000034 method Methods 0.000 claims description 93
- 239000000203 mixture Substances 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 229920000136 polysorbate Polymers 0.000 claims description 2
- 230000008569 process Effects 0.000 description 54
- 239000004927 clay Substances 0.000 description 36
- 239000010426 asphalt Substances 0.000 description 34
- 239000000463 material Substances 0.000 description 27
- 239000011269 tar Substances 0.000 description 27
- 238000000926 separation method Methods 0.000 description 25
- 239000002245 particle Substances 0.000 description 23
- 239000008394 flocculating agent Substances 0.000 description 14
- 238000011084 recovery Methods 0.000 description 12
- 235000013339 cereals Nutrition 0.000 description 10
- 230000008719 thickening Effects 0.000 description 10
- 239000000306 component Substances 0.000 description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 description 9
- 239000011707 mineral Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 7
- 238000005056 compaction Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 238000013459 approach Methods 0.000 description 6
- 230000003750 conditioning effect Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 239000002516 radical scavenger Substances 0.000 description 5
- 241000894007 species Species 0.000 description 5
- 239000011275 tar sand Substances 0.000 description 5
- 239000002734 clay mineral Substances 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 238000005188 flotation Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000003809 water extraction Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011283 bituminous tar Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000001687 destabilization Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000011143 downstream manufacturing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 238000001935 peptisation Methods 0.000 description 2
- 229920000867 polyelectrolyte Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- -1 transition Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- PYKLUAIDKVVEOS-RAXLEYEMSA-N (e)-n-(cyanomethoxy)benzenecarboximidoyl cyanide Chemical compound N#CCO\N=C(\C#N)C1=CC=CC=C1 PYKLUAIDKVVEOS-RAXLEYEMSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 241000237074 Centris Species 0.000 description 1
- 102100025840 Coiled-coil domain-containing protein 86 Human genes 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 101000932708 Homo sapiens Coiled-coil domain-containing protein 86 Proteins 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 241000264060 Lethrinus Species 0.000 description 1
- 101100494355 Mus musculus C1d gene Proteins 0.000 description 1
- 241001163743 Perlodes Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QYPNKSZPJQQLRK-UHFFFAOYSA-N tebufenozide Chemical compound C1=CC(CC)=CC=C1C(=O)NN(C(C)(C)C)C(=O)C1=CC(C)=CC(C)=C1 QYPNKSZPJQQLRK-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/102—Permanently installed raisable dykes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA338,919A CA1123977A (fr) | 1979-10-31 | 1979-10-31 | Materiau de construction de digues a teneur de sable et de boues traitees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA338,919A CA1123977A (fr) | 1979-10-31 | 1979-10-31 | Materiau de construction de digues a teneur de sable et de boues traitees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1123977A true CA1123977A (fr) | 1982-05-18 |
Family
ID=4115504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA338,919A Expired CA1123977A (fr) | 1979-10-31 | 1979-10-31 | Materiau de construction de digues a teneur de sable et de boues traitees |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1123977A (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110135797A1 (en) * | 2009-12-07 | 2011-06-09 | Alberta Innovates - Technology Futures | Flocculation method |
| US20120138543A1 (en) * | 2010-08-18 | 2012-06-07 | Alberta Innovates - Technology Futures | Flocculation method |
| CN103590409A (zh) * | 2013-11-22 | 2014-02-19 | 天津住宅集团建设工程总承包有限公司 | 一种泥浆换填分隔支护施工方法 |
| US9068776B2 (en) | 2009-10-30 | 2015-06-30 | Suncor Energy Inc. | Depositing and farming methods for drying oil sand mature fine tailings |
| US9404686B2 (en) | 2009-09-15 | 2016-08-02 | Suncor Energy Inc. | Process for dying oil sand mature fine tailings |
| US9909070B2 (en) | 2009-09-15 | 2018-03-06 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
-
1979
- 1979-10-31 CA CA338,919A patent/CA1123977A/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9404686B2 (en) | 2009-09-15 | 2016-08-02 | Suncor Energy Inc. | Process for dying oil sand mature fine tailings |
| US9909070B2 (en) | 2009-09-15 | 2018-03-06 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
| US10590347B2 (en) | 2009-09-15 | 2020-03-17 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
| US9068776B2 (en) | 2009-10-30 | 2015-06-30 | Suncor Energy Inc. | Depositing and farming methods for drying oil sand mature fine tailings |
| US20110135797A1 (en) * | 2009-12-07 | 2011-06-09 | Alberta Innovates - Technology Futures | Flocculation method |
| US20120138543A1 (en) * | 2010-08-18 | 2012-06-07 | Alberta Innovates - Technology Futures | Flocculation method |
| CN103590409A (zh) * | 2013-11-22 | 2014-02-19 | 天津住宅集团建设工程总承包有限公司 | 一种泥浆换填分隔支护施工方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |