EA200401312A1 - Способ и устройство для направления дисперсной системы при жидкостной экстракции - Google Patents
Способ и устройство для направления дисперсной системы при жидкостной экстракцииInfo
- Publication number
- EA200401312A1 EA200401312A1 EA200401312A EA200401312A EA200401312A1 EA 200401312 A1 EA200401312 A1 EA 200401312A1 EA 200401312 A EA200401312 A EA 200401312A EA 200401312 A EA200401312 A EA 200401312A EA 200401312 A1 EA200401312 A1 EA 200401312A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- separation zone
- extraction
- guide element
- dispersed system
- liquid extraction
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/44—Special measures allowing the even or uniform distribution of fluid along the length of a conduit
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Данное изобретение относится к способу направления дисперсной системы из двух жидкостных сред, образованной на этапе смешивания в процессе жидкостной экстракции, вдоль продольной оси разделительной зоны в загрузочном конце экстракционной разделительной зоны. В особенности данный способ и устройство относятся к процессу экстракции, применяемому при извлечении металлов. В соответствии с предлагаемым способом загружаемую в разделительную зону дисперсную систему направляют с обеспечением ее равномерного распределения по поперечному сечению разделительной зоны с использованием направляющего элемента, установленного для создания вертикально ориентированного потока. Предлагаемое устройство содержит направляющий элемент, который в свою очередь выполнен по меньшей мере из двух отдельных частей.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020925A FI112328B (fi) | 2002-05-16 | 2002-05-16 | Menetelmä ja laitteisto neste-nesteuuton dispersion ohjaamiseksi |
PCT/FI2003/000377 WO2003097206A1 (en) | 2002-05-16 | 2003-05-15 | Method and equipment for guiding a dispersion in liquid-liquid extraction |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200401312A1 true EA200401312A1 (ru) | 2005-06-30 |
EA006931B1 EA006931B1 (ru) | 2006-06-30 |
Family
ID=8563951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200401312A EA006931B1 (ru) | 2002-05-16 | 2003-05-15 | Способ и устройство для направления дисперсной системы при жидкостной экстракции |
Country Status (12)
Country | Link |
---|---|
US (1) | US7465402B2 (ru) |
CN (1) | CN1289165C (ru) |
AR (1) | AR039817A1 (ru) |
AU (1) | AU2003240877B2 (ru) |
BR (1) | BR0309950B1 (ru) |
CA (1) | CA2484241C (ru) |
EA (1) | EA006931B1 (ru) |
FI (1) | FI112328B (ru) |
MX (1) | MXPA04011338A (ru) |
PE (1) | PE20040029A1 (ru) |
WO (1) | WO2003097206A1 (ru) |
ZA (1) | ZA200409087B (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI113746B (fi) | 2003-03-19 | 2004-06-15 | Outokumpu Oy | Menetelmä ja laitteisto neste-nesteuutossa |
FI121530B (fi) | 2009-02-09 | 2010-12-31 | Outotec Oyj | Menetelmä ja laitteisto kahden dispersioksi sekoitetun liuoksen erottamiseksi toisistaan kahdeksi liuosfaasiksi liuos-liuos-uuttoerotusaltaassa |
FI121529B (fi) | 2009-02-09 | 2010-12-31 | Outotec Oyj | Menetelmä ja laitteisto kahden dispersioksi sekoitetun liuoksen erottamiseksi toisistaan kahdeksi liuosfaasiksi liuos-liuos-uuttoerotusaltaassa |
FI122939B (fi) | 2009-06-11 | 2012-09-14 | Outotec Oyj | Menetelmä ja laitteisto uuttoliuoksen regeneroimiseksi metallien uuttoprosesseissa |
US20130153518A1 (en) * | 2011-12-20 | 2013-06-20 | Freeport-Mcmoran Corporation | System and method for liquid-liquid separation |
US20130292341A1 (en) * | 2012-05-07 | 2013-11-07 | Freeport-Mcmoran Corporation | System and method for separating liquid mixtures |
CN103120863B (zh) * | 2013-01-28 | 2014-11-05 | 中国科学院过程工程研究所 | 一种液液萃取混合澄清槽、萃取方法及用途 |
FI13155Y1 (en) * | 2019-06-26 | 2022-04-05 | Metso Outotec Finland Oy | FLOW DISTRIBUTOR |
CN113265537B (zh) * | 2021-05-19 | 2023-03-24 | 福建省华裕天恒科技有限公司 | 一种用于稀土废料回收利用的稀土氧化物萃取设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2708520A (en) * | 1951-10-03 | 1955-05-17 | James L Dallas | Settling tank |
DE2922721C2 (de) | 1979-06-05 | 1984-09-27 | Metallgesellschaft Ag, 6000 Frankfurt | Phasenscheider für Flüssig-Flüssig-Extraktoren vom Mischer-Abscheider-Typ |
US4469582A (en) * | 1982-03-22 | 1984-09-04 | Combustion Engineering, Inc. | Electrically enhanced inclined plate separator |
US4747948A (en) * | 1985-03-20 | 1988-05-31 | North Darryl L | Parallel plate extractor system and method for using same |
US4643834A (en) * | 1986-02-03 | 1987-02-17 | Filter Plate Company | Separation system using coalescing techniques |
AU684101B2 (en) | 1993-09-29 | 1997-12-04 | Mincorp Ltd | Improvements in or relating to liquid extraction |
DE69616824D1 (de) * | 1995-02-17 | 2001-12-13 | Odense Vandselskab As Odense | Methode und becken für die sedimentation von schlamm in abwasser |
FI101199B (fi) * | 1996-04-30 | 1998-05-15 | Outokumpu Oy | Menetelmä ja laite hallittujen virtausten aikaansaamiseksi kahdessa to isistaan erottuvassa liuoksessa |
AU753635B2 (en) * | 1998-08-07 | 2002-10-24 | Alethea Rosalind Melanie Hall | Apparatus for circulating a fluid |
WO2001021897A2 (en) * | 1999-09-22 | 2001-03-29 | Mantis Oil Separation Limited | Fluid control systems |
-
2002
- 2002-05-16 FI FI20020925A patent/FI112328B/fi not_active IP Right Cessation
-
2003
- 2003-05-14 AR ARP030101673A patent/AR039817A1/es unknown
- 2003-05-15 CA CA2484241A patent/CA2484241C/en not_active Expired - Fee Related
- 2003-05-15 BR BRPI0309950-4A patent/BR0309950B1/pt not_active IP Right Cessation
- 2003-05-15 MX MXPA04011338A patent/MXPA04011338A/es active IP Right Grant
- 2003-05-15 CN CNB038111365A patent/CN1289165C/zh not_active Expired - Fee Related
- 2003-05-15 PE PE2003000468A patent/PE20040029A1/es active IP Right Grant
- 2003-05-15 EA EA200401312A patent/EA006931B1/ru not_active IP Right Cessation
- 2003-05-15 WO PCT/FI2003/000377 patent/WO2003097206A1/en not_active Application Discontinuation
- 2003-05-15 US US10/515,088 patent/US7465402B2/en active Active
- 2003-05-15 AU AU2003240877A patent/AU2003240877B2/en not_active Ceased
-
2004
- 2004-11-10 ZA ZA2004/09087A patent/ZA200409087B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2003240877B2 (en) | 2009-07-09 |
PE20040029A1 (es) | 2004-03-08 |
FI112328B (fi) | 2003-11-28 |
BR0309950A (pt) | 2005-03-01 |
US7465402B2 (en) | 2008-12-16 |
CA2484241A1 (en) | 2003-11-27 |
US20060049104A1 (en) | 2006-03-09 |
CA2484241C (en) | 2011-01-04 |
MXPA04011338A (es) | 2005-02-14 |
AU2003240877A1 (en) | 2003-12-02 |
WO2003097206A1 (en) | 2003-11-27 |
FI20020925A0 (fi) | 2002-05-16 |
ZA200409087B (en) | 2005-09-28 |
CN1652854A (zh) | 2005-08-10 |
BR0309950B1 (pt) | 2011-12-27 |
CN1289165C (zh) | 2006-12-13 |
AR039817A1 (es) | 2005-03-02 |
EA006931B1 (ru) | 2006-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Registration of transfer to a eurasian application by force of assignment | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
TC4A | Change in name of a patent proprietor in a eurasian patent | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |