CA2980902A1 - Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation - Google Patents
Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation Download PDFInfo
- Publication number
- CA2980902A1 CA2980902A1 CA2980902A CA2980902A CA2980902A1 CA 2980902 A1 CA2980902 A1 CA 2980902A1 CA 2980902 A CA2980902 A CA 2980902A CA 2980902 A CA2980902 A CA 2980902A CA 2980902 A1 CA2980902 A1 CA 2980902A1
- Authority
- CA
- Canada
- Prior art keywords
- automated
- flocculation
- mixing
- tailings
- flocculant
- 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.)
- Pending
Links
- 238000005189 flocculation Methods 0.000 title claims abstract description 235
- 230000016615 flocculation Effects 0.000 title claims abstract description 209
- 238000000034 method Methods 0.000 title claims abstract description 75
- 238000004458 analytical method Methods 0.000 title claims description 17
- 238000002156 mixing Methods 0.000 claims abstract description 306
- 239000007924 injection Substances 0.000 claims abstract description 155
- 238000002347 injection Methods 0.000 claims abstract description 155
- 239000000243 solution Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 230000003750 conditioning effect Effects 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 20
- 230000015556 catabolic process Effects 0.000 claims description 10
- 230000002708 enhancing effect Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 238000002203 pretreatment Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 32
- 238000012360 testing method Methods 0.000 abstract description 30
- 239000007787 solid Substances 0.000 description 23
- 238000013461 design Methods 0.000 description 19
- 230000003311 flocculating effect Effects 0.000 description 13
- 238000009826 distribution Methods 0.000 description 12
- 230000000875 corresponding effect Effects 0.000 description 11
- 238000000151 deposition Methods 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 10
- 239000004927 clay Substances 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 9
- 230000008021 deposition Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 238000011021 bench scale process Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000008394 flocculating agent Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000002596 correlated effect Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 238000005065 mining Methods 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013341 scale-up Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- -1 fines content Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000518 rheometry Methods 0.000 description 2
- 239000012899 standard injection Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/212—Measuring of the driving system data, e.g. torque, speed or power data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
-
- 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
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C10G1/045—Separation of insoluble materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N2015/0092—Monitoring flocculation or agglomeration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00465—Separating and mixing arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Hydrology & Water Resources (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2980902A CA2980902A1 (fr) | 2017-09-29 | 2017-09-29 | Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation |
| CA2981529A CA2981529A1 (fr) | 2017-09-29 | 2017-10-05 | Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2980902A CA2980902A1 (fr) | 2017-09-29 | 2017-09-29 | Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2980902A1 true CA2980902A1 (fr) | 2019-03-29 |
Family
ID=65899302
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2980902A Pending CA2980902A1 (fr) | 2017-09-29 | 2017-09-29 | Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation |
| CA2981529A Pending CA2981529A1 (fr) | 2017-09-29 | 2017-10-05 | Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2981529A Pending CA2981529A1 (fr) | 2017-09-29 | 2017-10-05 | Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2980902A1 (fr) |
-
2017
- 2017-09-29 CA CA2980902A patent/CA2980902A1/fr active Pending
- 2017-10-05 CA CA2981529A patent/CA2981529A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2981529A1 (fr) | 2019-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2018256578B2 (en) | Tailings Dewatering and Methods for Flocculant Selection | |
| AU2017272207B2 (en) | Enhanced techniques for dewatering thick fine tailings with flocculant dosing on clay basis | |
| EP2477707B1 (fr) | Procédé de séchage de résidus fins | |
| US20220135450A1 (en) | Achieving water release zone for dewatering thick fine tailings based on shearing parameter such as camp number | |
| Sadighian et al. | A new protocol to assess the quality of tailings flocculation/coagulation: A collaboration to improve tailings treatment at Suncor Energy | |
| CA2980902A1 (fr) | Analyseur automatise et methodes d'analyse des echantillons de residus soumis a la flocculation | |
| Bašić et al. | Impact of turbine impeller blade inclination on the batch sorption process | |
| CA2874087C (fr) | Systeme et methode de test destines a mesurer l'eau liberee de residus fins epais flocules et procede de deshydratation correspondant | |
| Boxill et al. | Evaluating the shear resistance and ultimate dewatering performance of polymer-treated tailings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220719 |
|
| EEER | Examination request |
Effective date: 20220719 |
|
| EEER | Examination request |
Effective date: 20220719 |
|
| EEER | Examination request |
Effective date: 20220719 |
|
| EEER | Examination request |
Effective date: 20220719 |