FI943981A0 - Flotationsanordning - Google Patents
FlotationsanordningInfo
- Publication number
- FI943981A0 FI943981A0 FI943981A FI943981A FI943981A0 FI 943981 A0 FI943981 A0 FI 943981A0 FI 943981 A FI943981 A FI 943981A FI 943981 A FI943981 A FI 943981A FI 943981 A0 FI943981 A0 FI 943981A0
- Authority
- FI
- Finland
- Prior art keywords
- froth
- slurry
- tank
- zone
- mineralised
- Prior art date
Links
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
- B03D1/08—Subsequent treatment of concentrated product
- B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
-
- 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
- B03D1/16—Flotation machines with impellers; Subaeration machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physical Water Treatments (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Extraction Or Liquid Replacement (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM105793 | 1993-09-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI943981A0 true FI943981A0 (sv) | 1994-08-30 |
FI943981A FI943981A (sv) | 1995-03-07 |
Family
ID=3777180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI943981A FI943981A (sv) | 1993-09-06 | 1994-08-30 | Flotationsanordning |
Country Status (9)
Country | Link |
---|---|
US (1) | US5511669A (sv) |
AU (1) | AU674981B2 (sv) |
CA (1) | CA2117620C (sv) |
FI (1) | FI943981A (sv) |
GB (1) | GB2281521B (sv) |
NZ (1) | NZ264350A (sv) |
PE (1) | PE15395A1 (sv) |
RU (1) | RU2096089C1 (sv) |
ZA (1) | ZA946679B (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5611917A (en) * | 1995-11-02 | 1997-03-18 | Baker Hughes Incorporated | Flotation cell crowder device |
DE19611864C1 (de) * | 1996-03-26 | 1997-12-11 | Voith Sulzer Stoffaufbereitung | Flotationsverfahren und Vorrichtung zur Abscheidung von Feststoff aus einer papierfaserhaltigen Suspension |
US5876558A (en) * | 1997-12-17 | 1999-03-02 | Institute Of Paper Science And Technology, Inc. | Froth flotation deinking process for paper recycling |
DE10214457C1 (de) * | 2002-03-30 | 2003-08-21 | Upt Ges Fuer Umweltkompatible | Verfahren und Vorrichtung zur membranunterstützten Flotation |
WO2008000036A1 (en) * | 2006-06-30 | 2008-01-03 | Newcastle Innovation Limited | Device and method for detecting the frothing ability of a fluid |
AU2009202281B2 (en) * | 2009-06-09 | 2014-07-24 | Metso Outotec Finland Oy | A froth flotation method and an apparatus for extracting a valuable substance from a slurry |
UA108237C2 (uk) * | 2010-06-03 | 2015-04-10 | Спосіб та пристрій для виділення частинок низької щільності із завантажуваної суспензії | |
US9981272B2 (en) * | 2011-05-25 | 2018-05-29 | Cidra Corporate Services, Inc. | Techniques for transporting synthetic beads or bubbles in a flotation cell or column |
EA202090011A1 (ru) * | 2017-07-04 | 2020-04-24 | Оутотек (Финлэнд) Ой | Желоб для сбора пены |
EA039159B1 (ru) * | 2018-03-23 | 2021-12-13 | Эф-Эл-Смидт А/С | Установка флотационной машины и способ ее использования |
WO2024141713A1 (en) * | 2022-12-30 | 2024-07-04 | Neste Oyj | Processes and systems for removing salt from a froth containing an algal biomass and a salt-containing solution |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2182442A (en) * | 1937-11-11 | 1939-12-05 | Lionel E Booth | Aerating machine |
GB712170A (en) * | 1950-06-08 | 1954-07-21 | Distillers Co Yeast Ltd | Fluid-liquid contacting device and process |
FI78628C (sv) * | 1987-10-07 | 1989-09-11 | Outokumpu Oy | Flotationsmaskin. |
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 |
US4981582A (en) * | 1988-01-27 | 1991-01-01 | Virginia Tech Intellectual Properties, Inc. | Process and apparatus for separating fine particles by microbubble flotation together with a process and apparatus for generation of microbubbles |
US4964576A (en) * | 1988-04-04 | 1990-10-23 | Datta Rabinder S | Method and apparatus for mineral matter separation |
US5234112A (en) * | 1991-10-02 | 1993-08-10 | Servicios Corporativos Frisco S.A. De C.V. | Flotation reactor with external bubble generator |
FI88268C (sv) * | 1991-03-27 | 1993-04-26 | Outomec Oy | Flotationsmaskin |
SE508704C2 (sv) * | 1992-02-03 | 1998-10-26 | Johansson Jan Erik | Anordning vid flotationsapparat |
ZA932688B (en) * | 1992-04-16 | 1993-12-09 | Atomaer Pty Ltd | Froth wash and froth removal system |
-
1994
- 1994-08-26 GB GB9417280A patent/GB2281521B/en not_active Expired - Fee Related
- 1994-08-30 FI FI943981A patent/FI943981A/sv unknown
- 1994-08-31 ZA ZA946679A patent/ZA946679B/xx unknown
- 1994-08-31 AU AU71590/94A patent/AU674981B2/en not_active Ceased
- 1994-08-31 NZ NZ264350A patent/NZ264350A/en unknown
- 1994-09-01 CA CA002117620A patent/CA2117620C/en not_active Expired - Fee Related
- 1994-09-02 US US08/299,627 patent/US5511669A/en not_active Expired - Fee Related
- 1994-09-05 RU RU9494031900A patent/RU2096089C1/ru not_active IP Right Cessation
- 1994-09-06 PE PE1994250050A patent/PE15395A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US5511669A (en) | 1996-04-30 |
FI943981A (sv) | 1995-03-07 |
GB9417280D0 (en) | 1994-10-19 |
CA2117620A1 (en) | 1995-03-07 |
ZA946679B (en) | 1995-05-25 |
RU94031900A (ru) | 1996-07-27 |
RU2096089C1 (ru) | 1997-11-20 |
AU674981B2 (en) | 1997-01-16 |
GB2281521B (en) | 1997-04-09 |
CA2117620C (en) | 1999-11-02 |
PE15395A1 (es) | 1995-06-05 |
AU7159094A (en) | 1995-03-16 |
GB2281521A (en) | 1995-03-08 |
NZ264350A (en) | 1995-10-26 |
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