ZA200507663B - Method and equipment for liquid-liquid extraction - Google Patents
Method and equipment for liquid-liquid extraction Download PDFInfo
- Publication number
- ZA200507663B ZA200507663B ZA200507663A ZA200507663A ZA200507663B ZA 200507663 B ZA200507663 B ZA 200507663B ZA 200507663 A ZA200507663 A ZA 200507663A ZA 200507663 A ZA200507663 A ZA 200507663A ZA 200507663 B ZA200507663 B ZA 200507663B
- Authority
- ZA
- South Africa
- Prior art keywords
- settler
- plate
- dispersion
- equipment according
- flow
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000000622 liquid--liquid extraction Methods 0.000 title claims description 6
- 238000000638 solvent extraction Methods 0.000 title claims description 6
- 239000000243 solution Substances 0.000 claims description 74
- 239000006185 dispersion Substances 0.000 claims description 67
- 238000000926 separation method Methods 0.000 claims description 55
- 238000000605 extraction Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 24
- RLLPVAHGXHCWKJ-IEBWSBKVSA-N (3-phenoxyphenyl)methyl (1s,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-IEBWSBKVSA-N 0.000 claims description 23
- 230000000903 blocking effect Effects 0.000 claims description 19
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000002152 aqueous-organic solution Substances 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 239000012071 phase Substances 0.000 description 13
- 239000012074 organic phase Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Metallurgy (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030410A FI113746B (fi) | 2003-03-19 | 2003-03-19 | Menetelmä ja laitteisto neste-nesteuutossa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200507663B true ZA200507663B (en) | 2006-06-28 |
Family
ID=8565834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200507663A ZA200507663B (en) | 2003-03-19 | 2005-09-22 | Method and equipment for liquid-liquid extraction |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US7678275B2 (fi) |
| CN (1) | CN100366315C (fi) |
| AR (1) | AR043640A1 (fi) |
| AU (1) | AU2004222534B2 (fi) |
| BR (1) | BRPI0408498B1 (fi) |
| EA (1) | EA008892B1 (fi) |
| FI (1) | FI113746B (fi) |
| MX (1) | MXPA05009890A (fi) |
| PE (1) | PE20050095A1 (fi) |
| WO (1) | WO2004082797A1 (fi) |
| ZA (1) | ZA200507663B (fi) |
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 |
| US9381448B2 (en) | 2011-04-20 | 2016-07-05 | Hatch Associates Pty Ltd | Distribution array for use in a settler area of a mixer-settler |
| MX2014007984A (es) * | 2011-12-28 | 2015-05-11 | Smidth As F L | Aparato mezclador sedimentador de extraccion por solvente. |
| 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 (fi) * | 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 |
| FI100949B (fi) * | 1996-04-30 | 1998-03-31 | Outokumpu Oy | Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan |
| FI101199B1 (fi) * | 1996-04-30 | 1998-05-15 | Outokumpu Oy | Menetelmä ja laite hallittujen virtausten aikaansaamiseksi kahdessa toisistaan erottuvassa liuoksessa |
| 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 |
| FI101200B1 (fi) * | 1996-05-07 | 1998-05-15 | Outokumpu Oy | Menetelmä ja laite neste-nesteuuton kahden, dispersioksi sekoitetun liuoksen 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 |
| FI113244B (fi) * | 2002-05-16 | 2004-03-31 | Outokumpu Oy | Menetelmä ja laitteisto neste-nesteuuton dispersion erottumisen hallitsemiseksi |
| 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 |
-
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 AU AU2004222534A patent/AU2004222534B2/en not_active Ceased
- 2004-03-15 MX MXPA05009890A patent/MXPA05009890A/es active IP Right Grant
- 2004-03-15 BR BRPI0408498-5B1A patent/BRPI0408498B1/pt not_active IP Right Cessation
- 2004-03-15 US US10/549,721 patent/US7678275B2/en not_active Expired - Fee Related
- 2004-03-15 EA EA200501313A patent/EA008892B1/ru unknown
- 2004-03-15 CN CNB2004800106547A patent/CN100366315C/zh not_active Expired - Fee Related
- 2004-03-15 WO PCT/FI2004/000135 patent/WO2004082797A1/en active Application Filing
- 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 active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004222534B2 (en) | 2009-06-11 |
| MXPA05009890A (es) | 2006-08-18 |
| BRPI0408498B1 (pt) | 2013-07-09 |
| WO2004082797A1 (en) | 2004-09-30 |
| CN1777462A (zh) | 2006-05-24 |
| EA008892B1 (ru) | 2007-08-31 |
| US20100078380A1 (en) | 2010-04-01 |
| FI113746B (fi) | 2004-06-15 |
| BRPI0408498A (pt) | 2006-04-18 |
| FI20030410A0 (fi) | 2003-03-19 |
| AR043640A1 (es) | 2005-08-03 |
| US8020710B2 (en) | 2011-09-20 |
| AU2004222534A1 (en) | 2004-09-30 |
| PE20050095A1 (es) | 2005-04-15 |
| EA200501313A1 (ru) | 2006-04-28 |
| CN100366315C (zh) | 2008-02-06 |
| US20060283797A1 (en) | 2006-12-21 |
| US7678275B2 (en) | 2010-03-16 |
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