BRPI0408498A - método e equipamento para a extração de lìquido-lìquido - Google Patents
método e equipamento para a extração de lìquido-lìquidoInfo
- Publication number
- BRPI0408498A BRPI0408498A BRPI0408498-5A BRPI0408498A BRPI0408498A BR PI0408498 A BRPI0408498 A BR PI0408498A BR PI0408498 A BRPI0408498 A BR PI0408498A BR PI0408498 A BRPI0408498 A BR PI0408498A
- Authority
- BR
- Brazil
- Prior art keywords
- liquid
- equipment
- extraction
- separation section
- liquid extraction
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000000622 liquid--liquid extraction Methods 0.000 title abstract 2
- 238000000638 solvent extraction Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 abstract 3
- 238000000605 extraction Methods 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture 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
-
- 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
- C22B3/02—Apparatus therefor
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030410A FI113746B (fi) | 2003-03-19 | 2003-03-19 | Menetelmä ja laitteisto neste-nesteuutossa |
| PCT/FI2004/000135 WO2004082797A1 (en) | 2003-03-19 | 2004-03-15 | Method and equipment for liquid-liquid extraction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0408498A true BRPI0408498A (pt) | 2006-04-18 |
| BRPI0408498B1 BRPI0408498B1 (pt) | 2013-07-09 |
Family
ID=8565834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0408498-5B1A BRPI0408498B1 (pt) | 2003-03-19 | 2004-03-15 | método e equipamento para separação controlada de uma dispersão de uma solução aquosa e de uma solução orgânica |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US7678275B2 (pt) |
| CN (1) | CN100366315C (pt) |
| AR (1) | AR043640A1 (pt) |
| AU (1) | AU2004222534B2 (pt) |
| BR (1) | BRPI0408498B1 (pt) |
| EA (1) | EA008892B1 (pt) |
| FI (1) | FI113746B (pt) |
| MX (1) | MXPA05009890A (pt) |
| PE (1) | PE20050095A1 (pt) |
| WO (1) | WO2004082797A1 (pt) |
| ZA (1) | ZA200507663B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100051548A1 (en) * | 2008-09-04 | 2010-03-04 | Dorlac Jerome P | System and Method for Solvent Extraction |
| FI121530B (fi) * | 2009-02-09 | 2010-12-31 | Outotec Oyj | Menetelmä ja laitteisto kahden dispersioksi sekoitetun liuoksen erottamiseksi toisistaan kahdeksi liuosfaasiksi liuos-liuos-uuttoerotusaltaassa |
| FI121470B (fi) * | 2009-03-27 | 2010-11-30 | Outotec Oyj | Laitteisto ja menetelmä kuparia sisältävän orgaanisen uuttoliuoksen puhdistamiseksi epäpuhtauksista |
| WO2012142648A1 (en) * | 2011-04-20 | 2012-10-26 | Hatch Associates Pty Ltd | Distribution array for use in a settler area of a mixer-settler |
| US9132362B2 (en) * | 2011-12-28 | 2015-09-15 | Flsmidth A/S | Solvent extraction mixer settler apparatus |
| CN103225021B (zh) * | 2013-04-28 | 2014-06-18 | 北京科技大学 | 一种粉尘提浸装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2118157A (en) * | 1934-12-24 | 1938-05-24 | Jeffrey Mfg Co | Apparatus for purifying liquids |
| US3419145A (en) * | 1966-06-10 | 1968-12-31 | Laval Turbine | Separation tank and method |
| US3607104A (en) * | 1967-08-01 | 1971-09-21 | Magyar Tudomanyos Akademia | Apparatus for intensified contacting of plural fluids |
| NO135084C (pt) * | 1974-07-03 | 1977-02-09 | Sjeldne Jordarter Forskning | |
| FI57059C (fi) * | 1978-06-28 | 1980-06-10 | Outokumpu Oy | Extraktionsenhet foer vaetske-vaetske-extraktion |
| US4292277A (en) * | 1979-07-20 | 1981-09-29 | Davy Mckee (Minerals & Metals) Limited | Liquid-liquid contacting apparatus |
| US4747948A (en) * | 1985-03-20 | 1988-05-31 | North Darryl L | Parallel plate extractor system and method for using same |
| FI96968C (fi) * | 1993-12-02 | 1996-09-25 | Outokumpu Eng Contract | Menetelmä metallien uuttamiseksi suurista liuosvirtauksista ja laitteisto tämän toteuttamiseksi |
| US5558780A (en) * | 1994-06-10 | 1996-09-24 | Vancas; Mark F. | Stripping/extraction settler apparatus and method |
| FI101199B1 (fi) * | 1996-04-30 | 1998-05-15 | Outokumpu Oy | Menetelmä ja laite hallittujen virtausten aikaansaamiseksi kahdessa toisistaan erottuvassa liuoksessa |
| FI100949B (fi) * | 1996-04-30 | 1998-03-31 | Outokumpu Oy | Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan |
| AUPN961296A0 (en) * | 1996-05-01 | 1996-05-23 | Outokumpu Mintec Oy | Dual outlet pulp level control system for flash flotation devices |
| AUPN961196A0 (en) * | 1996-05-01 | 1996-05-23 | Outokumpu Mintec Oy | Flotation method and apparatus for treatment of cyclone sands |
| FI101200B (fi) * | 1996-05-07 | 1998-05-15 | Outokumpu Oy | Menetelmä ja laite neste-nesteuuton kahden, dispersioksi sekoitetun li uoksen johtamiseksi hallitusti erotustilaan |
| US6500232B2 (en) * | 2000-08-10 | 2002-12-31 | Cognis Corporation | Interfacial crud removal system for solvent extraction and method for solvent extraction |
| FI112039B (fi) * | 2002-05-16 | 2003-10-31 | Outokumpu Oy | Menetelmä ja laitteisto neste-nesteuuton dispersion tiivistämiseksi |
| FI112328B (fi) * | 2002-05-16 | 2003-11-28 | Outokumpu Oy | Menetelmä ja laitteisto neste-nesteuuton dispersion ohjaamiseksi |
| FI113244B (fi) * | 2002-05-16 | 2004-03-31 | Outokumpu Oy | Menetelmä ja laitteisto neste-nesteuuton dispersion erottumisen hallitsemiseksi |
-
2003
- 2003-03-19 FI FI20030410A patent/FI113746B/fi not_active IP Right Cessation
-
2004
- 2004-03-09 PE PE2004000253A patent/PE20050095A1/es active IP Right Grant
- 2004-03-15 CN CNB2004800106547A patent/CN100366315C/zh not_active Expired - Fee Related
- 2004-03-15 EA EA200501313A patent/EA008892B1/ru unknown
- 2004-03-15 MX MXPA05009890A patent/MXPA05009890A/es active IP Right Grant
- 2004-03-15 US US10/549,721 patent/US7678275B2/en not_active Expired - Fee Related
- 2004-03-15 AU AU2004222534A patent/AU2004222534B2/en not_active Ceased
- 2004-03-15 WO PCT/FI2004/000135 patent/WO2004082797A1/en not_active Ceased
- 2004-03-15 BR BRPI0408498-5B1A patent/BRPI0408498B1/pt not_active IP Right Cessation
- 2004-03-17 AR ARP040100889A patent/AR043640A1/es unknown
-
2005
- 2005-09-22 ZA ZA200507663A patent/ZA200507663B/en unknown
-
2009
- 2009-09-17 US US12/561,838 patent/US8020710B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0408498B1 (pt) | 2013-07-09 |
| EA200501313A1 (ru) | 2006-04-28 |
| US7678275B2 (en) | 2010-03-16 |
| EA008892B1 (ru) | 2007-08-31 |
| FI113746B (fi) | 2004-06-15 |
| ZA200507663B (en) | 2006-06-28 |
| PE20050095A1 (es) | 2005-04-15 |
| CN100366315C (zh) | 2008-02-06 |
| MXPA05009890A (es) | 2006-08-18 |
| AR043640A1 (es) | 2005-08-03 |
| CN1777462A (zh) | 2006-05-24 |
| WO2004082797A1 (en) | 2004-09-30 |
| US20060283797A1 (en) | 2006-12-21 |
| AU2004222534A1 (en) | 2004-09-30 |
| AU2004222534B2 (en) | 2009-06-11 |
| US20100078380A1 (en) | 2010-04-01 |
| US8020710B2 (en) | 2011-09-20 |
| FI20030410A0 (fi) | 2003-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/03/2004, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25F | Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement |
Free format text: A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 20130034916/RJ, DE 25/04/2013, E NECESSARIO APRESENTAR MAIS UMA GUIA DE ALTERACAO DE NOME, VISTO QUE FORAM DUAS ALTERACOES DE NOME E NAO APENAS UMA, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA. |
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| B25D | Requested change of name of applicant approved | ||
| B25D | Requested change of name of applicant approved | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 19A ANUIDADE. |
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| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2714 DE 10-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |