AU2018403988A1 - Flotation cell - Google Patents
Flotation cell Download PDFInfo
- Publication number
- AU2018403988A1 AU2018403988A1 AU2018403988A AU2018403988A AU2018403988A1 AU 2018403988 A1 AU2018403988 A1 AU 2018403988A1 AU 2018403988 A AU2018403988 A AU 2018403988A AU 2018403988 A AU2018403988 A AU 2018403988A AU 2018403988 A1 AU2018403988 A1 AU 2018403988A1
- Authority
- AU
- Australia
- Prior art keywords
- flotation
- slurry
- tank
- flotation cell
- infeed
- 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
- 238000005188 flotation Methods 0.000 title claims abstract description 359
- 239000002002 slurry Substances 0.000 claims abstract description 122
- 239000002245 particle Substances 0.000 claims abstract description 72
- 239000003245 coal Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 13
- 230000003750 conditioning effect Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 30
- 238000011084 recovery Methods 0.000 description 18
- 229910052500 inorganic mineral Inorganic materials 0.000 description 15
- 239000011707 mineral Substances 0.000 description 15
- 239000012141 concentrate Substances 0.000 description 13
- 239000010419 fine particle Substances 0.000 description 11
- 230000002209 hydrophobic effect Effects 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000009291 froth flotation Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004581 coalescence Methods 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000011882 ultra-fine particle Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009300 dissolved air flotation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009289 induced gas flotation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004513 sizing 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1493—Flotation machines with means for establishing a specified flow pattern
-
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Physical Water Treatments (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FI2018/050355 WO2019215380A1 (en) | 2018-05-11 | 2018-05-11 | Flotation cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2018403988A1 true AU2018403988A1 (en) | 2019-11-28 |
| AU2018403988A2 AU2018403988A2 (en) | 2021-07-22 |
Family
ID=68467281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2018403988A Pending AU2018403988A1 (en) | 2018-05-11 | 2018-05-11 | Flotation cell |
Country Status (7)
| Country | Link |
|---|---|
| CN (1) | CN215997104U (ru) |
| AU (1) | AU2018403988A1 (ru) |
| BR (1) | BR112020023010A8 (ru) |
| MX (1) | MX2020012021A (ru) |
| PE (1) | PE20210382A1 (ru) |
| RU (1) | RU203651U1 (ru) |
| WO (1) | WO2019215380A1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947525B (zh) * | 2019-12-16 | 2020-10-16 | 李宾 | 纳米泡浮选柱 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2108166C1 (ru) * | 1996-08-07 | 1998-04-10 | Злобин Михаил Николаевич | Способ пенной сепарации и флотации |
| AUPP584698A0 (en) * | 1998-09-11 | 1998-10-08 | Jameson, Graeme John | Internal recycle apparatus and process for flotation column cells |
| RU2007132868A (ru) * | 2005-02-01 | 2009-03-10 | Дзе Юниверсити Оф Ньюкасл Рисерч Ассошиэйтс Лимитед (Au) | Способ и аппарат для контактирования пузырьков и частиц в системе разделения флотацией |
| CN2905226Y (zh) * | 2005-11-29 | 2007-05-30 | 胡满营 | 矿化器和含有矿化器的水压式自吸空气浮选柱 |
| CA2697405A1 (en) * | 2007-08-28 | 2009-03-05 | Xstrata Technology Pty Ltd | Method for improving flotation cell performance |
| AU2010201500B2 (en) * | 2009-04-17 | 2013-04-04 | Xstrata Technology Pty Ltd | Pumpbox |
| CN108273668B (zh) * | 2018-03-28 | 2024-03-01 | 中国矿业大学 | 一种基于强湍流混合矿化的快速浮选系统及浮选方法 |
-
2018
- 2018-05-11 WO PCT/FI2018/050355 patent/WO2019215380A1/en active Application Filing
- 2018-05-11 CN CN201890001623.2U patent/CN215997104U/zh active Active
- 2018-05-11 AU AU2018403988A patent/AU2018403988A1/en active Pending
- 2018-05-11 PE PE2020001832A patent/PE20210382A1/es unknown
- 2018-05-11 MX MX2020012021A patent/MX2020012021A/es unknown
- 2018-05-11 RU RU2020139774U patent/RU203651U1/ru active
- 2018-05-11 BR BR112020023010A patent/BR112020023010A8/pt active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| PE20210382A1 (es) | 2021-03-02 |
| BR112020023010A2 (pt) | 2021-02-02 |
| BR112020023010A8 (pt) | 2023-03-21 |
| AU2018403988A2 (en) | 2021-07-22 |
| RU203651U1 (ru) | 2021-04-14 |
| CN215997104U (zh) | 2022-03-11 |
| MX2020012021A (es) | 2021-03-29 |
| WO2019215380A1 (en) | 2019-11-14 |
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| AU2019100825A4 (en) | Flotation cell | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DA3 | Amendments made section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS: APPLICATION IS TO PROCEED UNDER THE NUMBER 2018102218 Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT FILED 30 JUN 2021 |