AR021016A1 - Metodo para reducir la extension de los pasos en el proceso de extraccion de solvente y celula para usar en el proceso de extraccion de solvente - Google Patents
Metodo para reducir la extension de los pasos en el proceso de extraccion de solvente y celula para usar en el proceso de extraccion de solventeInfo
- Publication number
- AR021016A1 AR021016A1 ARP990105459A ARP990105459A AR021016A1 AR 021016 A1 AR021016 A1 AR 021016A1 AR P990105459 A ARP990105459 A AR P990105459A AR P990105459 A ARP990105459 A AR P990105459A AR 021016 A1 AR021016 A1 AR 021016A1
- Authority
- AR
- Argentina
- Prior art keywords
- solvent
- extraction process
- unit
- cell
- cells
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000000638 solvent extraction Methods 0.000 title abstract 5
- 238000000605 extraction Methods 0.000 title abstract 3
- 239000002904 solvent Substances 0.000 title abstract 2
- 238000005086 pumping Methods 0.000 abstract 3
- 239000003381 stabilizer Substances 0.000 abstract 2
- 230000000087 stabilizing effect Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Un método descripto en la presente para reducir la extension de los pasos en el proceso de extraccion de solvente, segun el cual la reduccion ocurredisminuyendo el tamano de las células medias de un paso de extraccion de solvente. La presente tambiénse relaciona con las células usadas dentro del paso deextraccion de solvente. El método empleado se caracteriza por que las primeras y ultimas células del paso de extraccion están equipadas con una unidadestabilizadora convencional y al menos una delas células en el medio tiene una unidad estabilizadora ubicada alrededor de la unidad de bombeo y la unidad demezclador. La célula de unidad de solvente está formada por una unidad de bombeo (3) de los líquidos de extraccion, al menos un mezclador(4) y unestabilizador (2), en donde la unidad estabilizadora de la célula de extraccion de solvente (1) está formada alrededor de la unidad de bombeo (3) y elmezclador (4, 5) de la célula.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI982354A FI107236B (fi) | 1998-10-29 | 1998-10-29 | Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR021016A1 true AR021016A1 (es) | 2002-06-12 |
Family
ID=8552814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990105459A AR021016A1 (es) | 1998-10-29 | 1999-10-28 | Metodo para reducir la extension de los pasos en el proceso de extraccion de solvente y celula para usar en el proceso de extraccion de solvente |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6569339B1 (es) |
| CN (1) | CN1188197C (es) |
| AR (1) | AR021016A1 (es) |
| AU (1) | AU761514B2 (es) |
| BR (1) | BR9914861A (es) |
| CA (1) | CA2347795A1 (es) |
| FI (1) | FI107236B (es) |
| PE (1) | PE20001118A1 (es) |
| RU (1) | RU2241517C2 (es) |
| WO (1) | WO2000025882A1 (es) |
| ZA (1) | ZA996602B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI121741B (fi) * | 2009-02-26 | 2011-03-31 | Outotec Oyj | Menetelmä neste-nesteuuttolaskeutusaltaan poistopään kourujärjestelyn valmistamiseksi ja kourujärjestely |
| FI124030B (en) * | 2012-06-26 | 2014-02-14 | Outotec Oyj | Method for making a fence and a fence |
| FI20155702A7 (fi) * | 2015-10-07 | 2017-04-08 | Outotec Finland Oy | Uuttojärjestely liuotinuuttoa varten |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1297171A (en) * | 1917-12-05 | 1919-03-11 | Chance And Hunt Ltd | Apparatus for the treatment of one liquid with another. |
| US4292277A (en) * | 1979-07-20 | 1981-09-29 | Davy Mckee (Minerals & Metals) Limited | Liquid-liquid contacting apparatus |
| EP0036283A3 (en) | 1980-03-19 | 1982-03-31 | DAVY MCKEE (MINERALS & METALS) LIMITED | Method and apparatus for liquid-liquid extraction |
| SU940789A1 (en) * | 1980-11-05 | 1982-07-07 | Anatolij V Mironov | Mixing and settling extractor |
| GB2171026B (en) * | 1985-02-19 | 1988-06-29 | Davy Mckee | Liquid-liquid extraction |
| FI88773C (fi) | 1990-04-04 | 1993-07-12 | Outokumpu Oy | Saett att blanda ihop och separera tvao loesningsfaser samt apparatur foer detta |
| US5290433A (en) * | 1991-08-22 | 1994-03-01 | Alberta Energy Company Ltd. | Froth washer |
| FI96968C (fi) | 1993-12-02 | 1996-09-25 | Outokumpu Eng Contract | Menetelmä metallien uuttamiseksi suurista liuosvirtauksista ja laitteisto tämän toteuttamiseksi |
-
1998
- 1998-10-29 FI FI982354A patent/FI107236B/fi not_active IP Right Cessation
-
1999
- 1999-10-19 CN CNB998128732A patent/CN1188197C/zh not_active Expired - Fee Related
- 1999-10-19 BR BRPI9914861-7A patent/BR9914861A/pt not_active IP Right Cessation
- 1999-10-19 ZA ZA9906602A patent/ZA996602B/xx unknown
- 1999-10-19 AU AU64779/99A patent/AU761514B2/en not_active Ceased
- 1999-10-19 WO PCT/FI1999/000860 patent/WO2000025882A1/en not_active Ceased
- 1999-10-19 US US09/807,681 patent/US6569339B1/en not_active Expired - Lifetime
- 1999-10-19 RU RU2001114596/12A patent/RU2241517C2/ru not_active IP Right Cessation
- 1999-10-19 CA CA002347795A patent/CA2347795A1/en not_active Abandoned
- 1999-10-26 PE PE1999001071A patent/PE20001118A1/es not_active IP Right Cessation
- 1999-10-28 AR ARP990105459A patent/AR021016A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1383389A (zh) | 2002-12-04 |
| PE20001118A1 (es) | 2000-11-14 |
| CA2347795A1 (en) | 2000-05-11 |
| FI982354L (fi) | 2000-04-30 |
| BR9914861A (pt) | 2006-04-18 |
| RU2241517C2 (ru) | 2004-12-10 |
| FI982354A0 (fi) | 1998-10-29 |
| AU6477999A (en) | 2000-05-22 |
| AU761514B2 (en) | 2003-06-05 |
| ZA996602B (en) | 2000-05-09 |
| FI107236B (fi) | 2001-06-29 |
| CN1188197C (zh) | 2005-02-09 |
| US6569339B1 (en) | 2003-05-27 |
| WO2000025882A1 (en) | 2000-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |