MX2018002561A - Sistema, metodo y aparato para flotacion por espuma. - Google Patents
Sistema, metodo y aparato para flotacion por espuma.Info
- Publication number
- MX2018002561A MX2018002561A MX2018002561A MX2018002561A MX2018002561A MX 2018002561 A MX2018002561 A MX 2018002561A MX 2018002561 A MX2018002561 A MX 2018002561A MX 2018002561 A MX2018002561 A MX 2018002561A MX 2018002561 A MX2018002561 A MX 2018002561A
- Authority
- MX
- Mexico
- Prior art keywords
- particles
- outlet
- vessel
- fluid
- mixture
- Prior art date
Links
- 238000009291 froth flotation Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 11
- 239000012530 fluid Substances 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 6
- 239000006227 byproduct Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- B03D1/02—Froth-flotation processes
- B03D1/028—Control and monitoring of flotation processes; computer models therefor
-
- 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
- B03D1/08—Subsequent treatment of concentrated product
-
- 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
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physical Water Treatments (AREA)
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Se divulga un sistema de separación para separar partículas seleccionadas desde una mezcla de partículas en un fluido. El sistema incluye un recipiente de flotación por espuma 10 en el que, en uso, la mezcla de partículas y fluido es sometida a un flujo ascendente de un gas introducido para formar una capa de espuma 13 que se eleva por encima de una interfase 14 formada entre la capa de espuma 13 y la mezcla de partículas y fluido 12, de modo que una cantidad de las partículas seleccionadas es transportada fuera del recipiente 10 por la capa de espuma 13 para convertirse en un primer producto del sistema. El recipiente 10 también tiene una primera salida 29 dispuesta, en uso, para recibir un flujo de parte de la mezcla de partículas y fluido desde el recipiente 10, estando una entrada a la primera salida 29 situada en una región próxima a la interfase 14, pero por debajo de ella. El recipiente también tiene una segunda salida 20 dispuesta, en uso, para recibir un flujo de parte de la mezcla de partículas y fluido desde una región del recipiente 10 que está situada por debajo de la primera salida 29. En uso, la primera salida 29 recibe una cantidad de las partículas seleccionadas que no fueron transportadas fuera del recipiente por la capa de espuma 13, y la segunda salida 20 recibe una cantidad de las partículas seleccionadas en un primer subproducto del sistema. El primer subproducto comprende un porcentaje relativamente mayor de sólidos en comparación con el flujo de partículas y fluido en la primera salida 29. El flujo de la mezcla de partículas y fluido desde el recipiente 10 pasa a través de la primera salida 29 a un dispositivo de clasificación 31, 76 que separa el flujo en dos o más fracciones en función de su tamaño o densidad o una combinación de ambos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2015903507A AU2015903507A0 (en) | 2015-08-28 | System and method for froth flotation | |
AU2016903371A AU2016903371A0 (en) | 2016-08-24 | System and Apparatus for Froth Flotation | |
PCT/AU2016/050806 WO2017035580A1 (en) | 2015-08-28 | 2016-08-29 | System, method and apparatus for froth flotation |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018002561A true MX2018002561A (es) | 2018-11-09 |
Family
ID=58186332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018002561A MX2018002561A (es) | 2015-08-28 | 2016-08-29 | Sistema, metodo y aparato para flotacion por espuma. |
Country Status (10)
Country | Link |
---|---|
US (3) | US10441958B2 (es) |
CN (1) | CN108348927B (es) |
AU (5) | AU2016314139B2 (es) |
BR (1) | BR112018004106B1 (es) |
CA (1) | CA2996713A1 (es) |
CL (3) | CL2018000544A1 (es) |
EA (1) | EA201890533A1 (es) |
MX (1) | MX2018002561A (es) |
PE (1) | PE20180963A1 (es) |
WO (1) | WO2017035580A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2018002561A (es) * | 2015-08-28 | 2018-11-09 | Nter Process Tech Pty Limited | Sistema, metodo y aparato para flotacion por espuma. |
WO2019094461A1 (en) * | 2017-11-08 | 2019-05-16 | Btu International, Inc. | Devices, systems and methods for flux removal from furnace process gas |
EA202190260A1 (ru) * | 2018-08-01 | 2021-06-22 | Метсо Оутотек Финлэнд Ой | Флотационная камера |
US11642754B2 (en) | 2018-08-30 | 2023-05-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Slurry recycling for chemical mechanical polishing system |
NO347070B1 (no) * | 2019-04-29 | 2023-05-02 | Searas As | Anordning for multippel skimming |
CN110280397B (zh) * | 2019-07-01 | 2021-04-23 | 河南理工大学 | 一种浮选设备及包含其的浮选系统 |
WO2021019122A1 (en) * | 2019-07-29 | 2021-02-04 | Outotec (Finland) Oy | Flotation cell |
CN110665646B (zh) * | 2019-10-10 | 2020-07-17 | 中国矿业大学 | 一种三产品旋流浮选装置及浮选方法 |
KR102442975B1 (ko) | 2020-04-17 | 2022-09-15 | 한국원자력연구원 | 비금속광물의 선택적 분리를 위한 다단부유선별장치 |
BR112022027111A2 (pt) * | 2020-06-30 | 2023-03-14 | Metso Outotec Finland Oy | Unidade de flotação em leito fluidizado, aparelho de processamento mineral e método de flotação em leito fluidizado |
EP4171828A4 (en) * | 2020-06-30 | 2024-08-07 | Metso Finland Oy | FROTH INTERACTION FLOTATION UNIT, MINERAL PROCESSING APPARATUS AND METHOD |
WO2022003244A1 (en) * | 2020-06-30 | 2022-01-06 | Metso Outotec Finland Oy | Flotation arrangement and method related thereto |
WO2024026517A1 (en) * | 2022-07-29 | 2024-02-01 | A.N.T Trust | Froth flotation cell |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2104537A (en) * | 1937-02-12 | 1938-01-04 | Ellis Russell Scott | Method of and means for separating particles of solid material by flotation |
AU3444984A (en) | 1983-10-21 | 1985-04-26 | University Of Newcastle Research Associates Limited, The | Improved flotation method |
US4545892A (en) * | 1985-04-15 | 1985-10-08 | Alberta Energy Company Ltd. | Treatment of primary tailings and middlings from the hot water extraction process for recovering bitumen from tar sand |
US5236596A (en) * | 1987-10-22 | 1993-08-17 | Greenwald Sr Edward H | Method and apparatus for dewatering |
US5167798A (en) * | 1988-01-27 | 1992-12-01 | Virginia Tech Intellectual Properties, Inc. | Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles |
US5814210A (en) * | 1988-01-27 | 1998-09-29 | Virginia Tech Intellectual Properties, Inc. | Apparatus and process for the separation of hydrophobic and hydrophilic particles using microbubble column flotation together with a process and apparatus for generation of microbubbles |
US5167375A (en) * | 1988-04-04 | 1992-12-01 | Datta Rabinder S | Apparatus for mineral matter separation |
GB2249500B (en) * | 1990-09-19 | 1994-10-19 | Yakuzky Ni I Pi Almazodobyva | Flotation machine |
ZA919256B (en) * | 1990-11-23 | 1992-11-25 | Atomaer Pty Ltd | Gas particle formation |
US5762781A (en) * | 1990-11-23 | 1998-06-09 | Atomaer Pty. Ltd. | Flotation apparatus and process |
US5467876A (en) * | 1995-04-04 | 1995-11-21 | The United States Of America As Represented By The Secretary Of The Interior | Method and apparatus for concentration of minerals by froth flotation |
CA2171033C (en) * | 1996-03-05 | 2009-07-14 | Tesfaye Negeri | Frothless flotation apparatus |
AUPN961196A0 (en) * | 1996-05-01 | 1996-05-23 | Outokumpu Mintec Oy | Flotation method and apparatus for treatment of cyclone sands |
US6056125A (en) * | 1997-07-08 | 2000-05-02 | U. S. Department Of Energy | Cross flow cyclonic flotation column for coal and minerals beneficiation |
AUPQ563800A0 (en) * | 2000-02-15 | 2000-03-09 | University Of Newcastle Research Associates Limited, The | Improved froth flotation process and apparatus |
AU2003901208A0 (en) * | 2003-03-17 | 2003-04-03 | Outokumpu Oyj | A flotation device |
DE10343788A1 (de) * | 2003-09-22 | 2005-04-28 | Hans Huber Ag Masch & Anlagenb | Vorrichtung zum Abtrennen von organischem Material von anorganischem Material |
US20080308502A1 (en) * | 2005-02-01 | 2008-12-18 | The UIniversity of Newcastle Researcdh Associates Limited | Method and Apparatus for Contacting Bubbles and Particles in a Flotation Separation System |
FI117619B (fi) * | 2005-03-07 | 2006-12-29 | Outokumpu Technology Oyj | Vaahdotusmenetelmä ja vaahdotuspiiri |
FI118956B (fi) * | 2006-08-30 | 2008-05-30 | Outotec Oyj | Laitteisto ja menetelmä mineraalilietteen vaahdottamiseksi |
BR122019017647B1 (pt) * | 2007-02-26 | 2020-08-11 | Newcastle Innovation Limited | Aparelho para separar partículas hidrofóbicas |
CA2731120A1 (en) | 2008-07-17 | 2010-01-21 | 1139076 Alberta Ltd. | Process and apparatus for separating hydrocarbons from produced water |
US20130140218A1 (en) | 2010-02-05 | 2013-06-06 | Glenn S. Dobby | Froth flotation and apparatus for same |
CA2865139C (en) * | 2011-03-04 | 2015-11-17 | Fort Hills Energy L.P. | Process for co-directional solvent addition to bitumen froth |
BR112015028972A2 (pt) * | 2013-05-23 | 2017-07-25 | Dpsms Tecnologia E Inovacao Em Mineracao Ltda | sistema automatizado de flotação de colunas com bicos injetores aeradores e processo |
US9278360B2 (en) * | 2013-10-17 | 2016-03-08 | Eriez Manufacturing Co. | Air-assisted separation system |
MX2018002561A (es) * | 2015-08-28 | 2018-11-09 | Nter Process Tech Pty Limited | Sistema, metodo y aparato para flotacion por espuma. |
-
2016
- 2016-08-29 MX MX2018002561A patent/MX2018002561A/es unknown
- 2016-08-29 CA CA2996713A patent/CA2996713A1/en active Pending
- 2016-08-29 EA EA201890533A patent/EA201890533A1/ru unknown
- 2016-08-29 PE PE2018000316A patent/PE20180963A1/es unknown
- 2016-08-29 AU AU2016314139A patent/AU2016314139B2/en active Active
- 2016-08-29 WO PCT/AU2016/050806 patent/WO2017035580A1/en active Application Filing
- 2016-08-29 US US15/755,680 patent/US10441958B2/en active Active
- 2016-08-29 CN CN201680063366.0A patent/CN108348927B/zh active Active
- 2016-08-29 BR BR112018004106-8A patent/BR112018004106B1/pt active IP Right Grant
-
2018
- 2018-02-28 CL CL2018000544A patent/CL2018000544A1/es unknown
-
2019
- 2019-10-14 US US16/601,316 patent/US10850286B2/en active Active
-
2020
- 2020-09-28 CL CL2020002498A patent/CL2020002498A1/es unknown
- 2020-09-28 CL CL2020002499A patent/CL2020002499A1/es unknown
- 2020-12-01 US US17/108,257 patent/US11596953B2/en active Active
-
2021
- 2021-02-22 AU AU2021201129A patent/AU2021201129A1/en not_active Abandoned
-
2023
- 2023-02-12 AU AU2023200769A patent/AU2023200769B2/en active Active
- 2023-02-12 AU AU2023200767A patent/AU2023200767B2/en active Active
- 2023-02-12 AU AU2023200768A patent/AU2023200768B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EA201890533A1 (ru) | 2018-09-28 |
US11596953B2 (en) | 2023-03-07 |
CL2020002498A1 (es) | 2021-03-05 |
PE20180963A1 (es) | 2018-06-12 |
AU2023200768A1 (en) | 2023-03-09 |
US20210078018A1 (en) | 2021-03-18 |
US10441958B2 (en) | 2019-10-15 |
BR112018004106A2 (es) | 2018-02-28 |
AU2021201129A1 (en) | 2021-03-11 |
AU2023200767B2 (en) | 2024-03-07 |
CA2996713A1 (en) | 2017-03-09 |
AU2023200768B2 (en) | 2024-03-07 |
CL2020002499A1 (es) | 2021-03-05 |
AU2016314139B2 (en) | 2021-03-11 |
CL2018000544A1 (es) | 2018-08-10 |
AU2016314139A1 (en) | 2018-04-19 |
US10850286B2 (en) | 2020-12-01 |
US20200038881A1 (en) | 2020-02-06 |
AU2023200769A1 (en) | 2023-03-09 |
AU2023200769B2 (en) | 2024-03-07 |
BR112018004106B1 (pt) | 2022-01-18 |
US20180243757A1 (en) | 2018-08-30 |
CN108348927B (zh) | 2023-01-31 |
AU2023200767A1 (en) | 2023-03-09 |
WO2017035580A1 (en) | 2017-03-09 |
CN108348927A (zh) | 2018-07-31 |
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