EA200501729A1 - Способ и устройство для очистки экстрактного раствора от водных включений и примесей - Google Patents
Способ и устройство для очистки экстрактного раствора от водных включений и примесейInfo
- Publication number
- EA200501729A1 EA200501729A1 EA200501729A EA200501729A EA200501729A1 EA 200501729 A1 EA200501729 A1 EA 200501729A1 EA 200501729 A EA200501729 A EA 200501729A EA 200501729 A EA200501729 A EA 200501729A EA 200501729 A1 EA200501729 A1 EA 200501729A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- solution
- organic
- impurities
- extract solution
- aqueous solution
- 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
-
- 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
Abstract
Изобретение относится к способу и устройству, при помощи которых в ходе гидрометаллургической жидкость-жидкостной экстракции органический экстрактный раствор очищают от водных включений и примесей. Предлагаемым способом обрабатывают органический экстрактный раствор, который содержит ценный металл или ценное вещество, экстрагированное из водного раствора. Экстрактный раствор промывают кислым органическим раствором. Кислый раствор вводят в резервуар несколькими отдельными субпотоками. Течение отводят от горизонтального к вертикальному и направление разделённых растворов отклоняют посредством жалюзийных перегородок (13, 14). Органический раствор и водный раствор удаляют несколькими отдельными субпотоками. Отстойник включает несколько выпускных элементов (12) для органического раствора и откачивающих элементов (16, 24) для удаления органического раствора и водного раствора соответственно.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030861A FI121732B (fi) | 2003-06-10 | 2003-06-10 | Menetelmä uuttoaineliuoksen puhdistamiseksi vesiliuosjäänteistä ja epäpuhtauksista ja laitteisto tätä varten |
PCT/FI2004/000330 WO2004108245A1 (en) | 2003-06-10 | 2004-06-01 | Method and equipment for purifying an extraction solution from aqueous entrainment and impurities |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200501729A1 true EA200501729A1 (ru) | 2006-08-25 |
EA007996B1 EA007996B1 (ru) | 2007-02-27 |
Family
ID=8566224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501729A EA007996B1 (ru) | 2003-06-10 | 2004-06-01 | Способ и устройство для очистки экстрактного раствора от водных включений и примесей |
Country Status (17)
Country | Link |
---|---|
US (1) | US7731853B2 (ru) |
EP (1) | EP1663435B8 (ru) |
CN (1) | CN100469411C (ru) |
AP (1) | AP2019A (ru) |
AR (1) | AR044653A1 (ru) |
AU (1) | AU2004244769B2 (ru) |
BR (1) | BRPI0411004B1 (ru) |
CA (1) | CA2526645C (ru) |
CL (1) | CL2004001386A1 (ru) |
EA (1) | EA007996B1 (ru) |
ES (1) | ES2330850T3 (ru) |
FI (1) | FI121732B (ru) |
MX (1) | MXPA05013174A (ru) |
PE (1) | PE20050001A1 (ru) |
PT (1) | PT1663435E (ru) |
WO (1) | WO2004108245A1 (ru) |
ZA (1) | ZA200509221B (ru) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI116610B (fi) | 2004-06-10 | 2006-01-13 | Outokumpu Oy | Menetelmä ja laitteisto vesiliuoksen puhdistamiseksi uuttoaineliuospisaroista |
FI116611B (fi) * | 2004-06-10 | 2006-01-13 | Outokumpu Oy | Menetelmä ja laitteisto vesiliuoksiin niukkaliukoisen orgaanisen liuoksen puhdistamiseksi vesiliuosjäänteistä |
FI121470B (fi) | 2009-03-27 | 2010-11-30 | Outotec Oyj | Laitteisto ja menetelmä kuparia sisältävän orgaanisen uuttoliuoksen puhdistamiseksi epäpuhtauksista |
WO2012142649A1 (en) * | 2011-04-20 | 2012-10-26 | Hatch Associates Pty Ltd | Re-entrainment prevention apparatus |
CA2830542C (en) * | 2011-04-20 | 2017-05-09 | Hatch Associates Pty Ltd | Distribution array for use in a settler area of a mixer-settler |
FI123834B (en) | 2012-06-26 | 2013-11-15 | Outotec Oyj | Process for making a gutter and gutter |
FI124674B (en) | 2012-06-26 | 2014-11-28 | Outotec Oyj | Solvent extraction procedure and solvent extraction basin |
FI124030B (en) | 2012-06-26 | 2014-02-14 | Outotec Oyj | Process for producing a separating element and separating element |
FI123835B (en) * | 2012-06-26 | 2013-11-15 | Outotec Oyj | Arrangement for a pool for solvent extraction |
FI123803B (en) | 2012-06-26 | 2013-10-31 | Outotec Oyj | Process for preparing a solvent extraction pool and solvent extraction pool |
FI123831B (en) * | 2012-06-26 | 2013-11-15 | Outotec Oyj | Solvent extraction clarifier tank arrangement |
FI124846B (fi) * | 2013-06-10 | 2015-02-13 | Outotec Finland Oy | Järjestely nesteuuttosäiliötä varten |
CN105749592B (zh) * | 2016-04-25 | 2017-11-10 | 鲍菊芳 | 一种污水处理池之间的连通结构 |
JP7430377B2 (ja) * | 2019-06-19 | 2024-02-13 | 国立研究開発法人日本原子力研究開発機構 | 液液系での抽出分離による特定物質の製造装置 |
CN110819796A (zh) * | 2019-11-18 | 2020-02-21 | 金川集团股份有限公司 | 一种萃取箱用旋转格栅装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US863168A (en) * | 1906-01-17 | 1907-08-13 | Ontario Nickel Company Ltd | Means for use in separating the more soluble constituents of a material from the less soluble constituents thereof. |
US3966569A (en) * | 1974-01-28 | 1976-06-29 | Mx Processor Reinhardt & Co. Ab | Method of recovering metal from metalliferous waste |
DE2426264A1 (de) * | 1974-05-29 | 1975-12-11 | Metallgesellschaft Ag | Mehrstufiger vertikaler extraktor fuer die fluessig-fluessig-extraktion |
AU503940B2 (en) * | 1974-12-16 | 1979-09-27 | Cra Services Limited | Settler tank (and mixer |
US4268484A (en) * | 1978-08-04 | 1981-05-19 | Davy International (Minerals & Metals) Ltd. | Apparatus for effecting liquid-liquid contact in a plurality of stages |
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 |
US5662861A (en) | 1995-01-20 | 1997-09-02 | Mincorp Ltd. | Liquid extraction |
FR2740700B1 (fr) * | 1995-11-07 | 1998-01-23 | Krebs & Cie Sa | Procede et installation de melange-separation de deux liquides non miscibles |
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 |
FI101518B (fi) * | 1996-04-30 | 1998-07-15 | Outokumpu Oy | Menetelmä ja laite rajapinnan säätämiseksi kahden hallitusti virtaavan ja toisistaan erottuvan liuoksen välillä sekä molempien liuosten ulos johtamiseksi erotustilasta |
US6187079B1 (en) * | 1998-05-17 | 2001-02-13 | Baker Hughes Incorporated | Three-phase separator |
FI112039B (fi) * | 2002-05-16 | 2003-10-31 | Outokumpu Oy | Menetelmä ja laitteisto neste-nesteuuton dispersion tiivistämiseksi |
-
2003
- 2003-06-10 FI FI20030861A patent/FI121732B/fi not_active IP Right Cessation
-
2004
- 2004-05-21 PE PE2004000524A patent/PE20050001A1/es active IP Right Grant
- 2004-06-01 BR BRPI0411004A patent/BRPI0411004B1/pt not_active IP Right Cessation
- 2004-06-01 PT PT04735584T patent/PT1663435E/pt unknown
- 2004-06-01 US US10/559,088 patent/US7731853B2/en not_active Expired - Fee Related
- 2004-06-01 AP AP2005003455A patent/AP2019A/xx active
- 2004-06-01 EP EP04735584A patent/EP1663435B8/en active Active
- 2004-06-01 ES ES04735584T patent/ES2330850T3/es active Active
- 2004-06-01 AU AU2004244769A patent/AU2004244769B2/en not_active Ceased
- 2004-06-01 MX MXPA05013174A patent/MXPA05013174A/es active IP Right Grant
- 2004-06-01 CA CA2526645A patent/CA2526645C/en not_active Expired - Fee Related
- 2004-06-01 CN CNB2004800161807A patent/CN100469411C/zh not_active Expired - Fee Related
- 2004-06-01 EA EA200501729A patent/EA007996B1/ru not_active IP Right Cessation
- 2004-06-01 WO PCT/FI2004/000330 patent/WO2004108245A1/en active Application Filing
- 2004-06-04 CL CL200401386A patent/CL2004001386A1/es unknown
- 2004-06-09 AR ARP040101997A patent/AR044653A1/es unknown
-
2005
- 2005-11-15 ZA ZA200509221A patent/ZA200509221B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AP2005003455A0 (en) | 2005-12-31 |
AU2004244769A1 (en) | 2004-12-16 |
CN1805773A (zh) | 2006-07-19 |
EP1663435B8 (en) | 2010-03-03 |
US20060113246A1 (en) | 2006-06-01 |
CN100469411C (zh) | 2009-03-18 |
MXPA05013174A (es) | 2006-03-09 |
CA2526645C (en) | 2012-05-15 |
AU2004244769B2 (en) | 2010-01-21 |
EP1663435B1 (en) | 2009-07-29 |
US7731853B2 (en) | 2010-06-08 |
AP2019A (en) | 2009-07-29 |
EA007996B1 (ru) | 2007-02-27 |
PT1663435E (pt) | 2009-11-04 |
ES2330850T3 (es) | 2009-12-16 |
ZA200509221B (en) | 2006-10-25 |
BRPI0411004A (pt) | 2006-07-04 |
CL2004001386A1 (es) | 2005-05-20 |
BRPI0411004B1 (pt) | 2016-01-12 |
FI20030861A (fi) | 2004-12-11 |
AR044653A1 (es) | 2005-09-21 |
EP1663435A1 (en) | 2006-06-07 |
CA2526645A1 (en) | 2004-12-16 |
FI20030861A0 (fi) | 2003-06-10 |
FI121732B (fi) | 2011-03-31 |
PE20050001A1 (es) | 2005-03-08 |
WO2004108245A1 (en) | 2004-12-16 |
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Legal Events
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TC4A | Change in name of a patent proprietor in a eurasian patent |
Designated state(s): AM MD TM |
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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): KZ RU |