MX9409082A - Metodo para la extraccion de metales de grandes flujos de soluciones, y aparato para realizar dicha extraccion. - Google Patents

Metodo para la extraccion de metales de grandes flujos de soluciones, y aparato para realizar dicha extraccion.

Info

Publication number
MX9409082A
MX9409082A MX9409082A MX9409082A MX9409082A MX 9409082 A MX9409082 A MX 9409082A MX 9409082 A MX9409082 A MX 9409082A MX 9409082 A MX9409082 A MX 9409082A MX 9409082 A MX9409082 A MX 9409082A
Authority
MX
Mexico
Prior art keywords
present
extraction
metals
perform
solution flow
Prior art date
Application number
MX9409082A
Other languages
English (en)
Inventor
Bror Nyman
Valto M Kitalo
Launo Lilja
Stig-Erik Hultholm
Timo Saarenp
Original Assignee
Outokumpu Eng Contract
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outokumpu Eng Contract filed Critical Outokumpu Eng Contract
Publication of MX9409082A publication Critical patent/MX9409082A/es

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La presente invencion se refiere a un método para extraer metales de grandes flujos de soluciones en extraccion de disolvente líquido-líquido, y a un aparato para realizar el mismo. Mediante el empleo del método y el aparato de la invencion, es posible seleccionar la fase que es mantenida de manera continua en la dispersion, en tanto que la otra fase está presente como gotas, la aireacion de la fase orgánica es evitada y las fases son bombeadas adicionalmente a una velocidad circunferencial baja para evitar la emulsificacion. Otro objeto de la invencion consiste en lograr una distribucion uniforme de la dispersion descargada desde la parte mezcladora dentro de la parte sedimentadora, sobre el área transversal total de ella. El método y aparato de la invencion son particularmente adecuados en grandes plantas de extraccion de cobre.
MX9409082A 1993-12-02 1994-11-23 Metodo para la extraccion de metales de grandes flujos de soluciones, y aparato para realizar dicha extraccion. MX9409082A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI935393A FI96968C (fi) 1993-12-02 1993-12-02 Menetelmä metallien uuttamiseksi suurista liuosvirtauksista ja laitteisto tämän toteuttamiseksi

Publications (1)

Publication Number Publication Date
MX9409082A true MX9409082A (es) 1997-06-28

Family

ID=8539068

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9409082A MX9409082A (es) 1993-12-02 1994-11-23 Metodo para la extraccion de metales de grandes flujos de soluciones, y aparato para realizar dicha extraccion.

Country Status (10)

Country Link
US (1) US5662871A (es)
CN (1) CN1050522C (es)
AU (1) AU686250B2 (es)
BR (1) BR9404833A (es)
CA (1) CA2137128C (es)
FI (1) FI96968C (es)
MX (1) MX9409082A (es)
PE (1) PE40995A1 (es)
RU (1) RU2131470C1 (es)
ZA (1) ZA949133B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2684488A (en) * 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
FI101199B (fi) * 1996-04-30 1998-05-15 Outokumpu Oy Menetelmä ja laite hallittujen virtausten aikaansaamiseksi kahdessa to isistaan erottuvassa liuoksessa
FI101200B1 (fi) 1996-05-07 1998-05-15 Outokumpu Oy Menetelmä ja laite neste-nesteuuton kahden, dispersioksi sekoitetun liuoksen johtamiseksi hallitusti erotustilaan
FI103134B1 (fi) * 1997-08-28 1999-04-30 Outokumpu Oy Menetelmä ja laite neste-nesteuuton kahden, dispersioksi sekoitetun liuoksen johtamiseksi hallitusti leveään erotustilaan
FI107236B (fi) 1998-10-29 2001-06-29 Outokumpu Oy Tapa uuttoprosessin vaiheiden koon pienentämiseksi ja uuttoprosessissa käytettävä kenno
FI105829B (fi) 1999-05-14 2000-10-13 Outokumpu Oy Menetelmä kuparin uuttamiseksi vesiliuoksista
US6500232B2 (en) 2000-08-10 2002-12-31 Cognis Corporation Interfacial crud removal system for solvent extraction and method for solvent extraction
US7456025B2 (en) * 2001-08-28 2008-11-25 Porex Corporation Sintered polymer membrane for analyte detection device
EP1566208B1 (en) * 2002-11-28 2006-05-31 Tecnicas Reunidas, S.A. Method and device used for mixing and sedimentation in solvent extraction processes for the recovery of highly-pure products
WO2004073492A2 (en) * 2003-02-14 2004-09-02 Massachusetts Eye And Ear Infirmary Chlamydia pneumoniae associated chronic intraocular disorders and treatment thereof
FI113746B (fi) * 2003-03-19 2004-06-15 Outokumpu Oy Menetelmä ja laitteisto neste-nesteuutossa
FI113747B (fi) * 2003-03-19 2004-06-15 Outokumpu Oy Menetelmä ja laitteisto neste-nesteuutossa
FI121732B (fi) * 2003-06-10 2011-03-31 Outotec Oyj Menetelmä uuttoaineliuoksen puhdistamiseksi vesiliuosjäänteistä ja epäpuhtauksista ja laitteisto tätä varten
FI121091B (fi) * 2007-05-16 2010-06-30 Outotec Oyj Pumppu ja menetelmä pumpun purkamiseksi
CN101457294B (zh) * 2007-12-10 2011-04-20 北京有色金属研究总院 消除铜生物浸出液萃取过程界面乳化的方法
FI121179B (fi) * 2008-05-15 2010-08-13 Outotec Oyj Metallien hydrometallurgisessa talteenotossa käytettävä vesiliuoksen ja orgaanisen liuoksen neste-nesteuuttojärjestelmä
FI122939B (fi) 2009-06-11 2012-09-14 Outotec Oyj Menetelmä ja laitteisto uuttoliuoksen regeneroimiseksi metallien uuttoprosesseissa
FI123491B (fi) * 2010-08-26 2013-05-31 Outotec Oyj Sekoitus-selkeytysallas, järjestely käsittäen ainakin kaksi sekoitus-selkeytysallasta ja menetelmä orgaanisen faasin ja vesifaasin tilavuussuhteen O/A ja faasien erottumisajan mittaamiseksi ja säätämiseksi dispersiossa
FI123888B (fi) * 2010-11-26 2013-12-13 Outotec Oyj Pumppu
FI123803B (en) 2012-06-26 2013-10-31 Outotec Oyj Process for preparing a solvent extraction pool and solvent extraction pool
FI123835B (en) 2012-06-26 2013-11-15 Outotec Oyj Arrangement for a pool for solvent extraction
FI124030B (en) 2012-06-26 2014-02-14 Outotec Oyj Process for producing a separating element and separating element
FI124674B (en) 2012-06-26 2014-11-28 Outotec Oyj Solvent extraction procedure and solvent extraction basin
FI123831B (en) 2012-06-26 2013-11-15 Outotec Oyj Solvent extraction clarifier tank arrangement
RU2568483C1 (ru) * 2014-11-06 2015-11-20 Федеральное государственное бюджетное учреждение науки Институт общей и неорганической химии им. Н.С. Курнакова Российской академии наук (ИОНХ РАН) Противоточно-циклический способ многоступенчатого экстракционного разделения смеси компонентов
FI20155036A (fi) 2015-01-19 2016-07-20 Outotec Finland Oy Menetelmä ja sekoituslaite ensimmäisen nesteen ja toisen nesteen sekoittamiseksi dispersioon
FR3036974B1 (fr) * 2015-06-04 2019-09-13 Technip France Installation de melange-separation de liquides non miscibles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR749002A (fr) * 1932-02-12 1933-07-17 Procédé et dispositif pour faire réagir l'un sur l'autre, d'une manière continue, suivant le principe du contre-courant, deux liquides ayant des poids spécifiques différents
US2701753A (en) * 1949-10-31 1955-02-08 Metallgesellschaft Ag Extraction of constituents of liquids by means of solvents
US2710250A (en) * 1950-02-08 1955-06-07 Colgate Palmolive Co Apparatus for the continuous liquidliquid solvent extraction of inorganic salt impurities from organic salt solutions
US2646346A (en) * 1950-02-27 1953-07-21 Atomic Energy Commission Multistage mixer-settler apparatus
ES247017A1 (es) * 1958-02-06 1959-09-01 Saint Gobain Instalacion para la circulacion y mezcla de diferentes liquidos
DE2710241A1 (de) * 1976-03-11 1977-09-22 Krebs & Co Ag Verfahren zum vermengen und trennen von zwei nicht mischbaren fluessigkeiten
US4404173A (en) * 1980-09-24 1983-09-13 Unc Recovery Corporation Apparatus for contacting substantially immiscible liquids
BE1001325A3 (fr) * 1987-08-18 1989-09-26 Karlsruhe Wiederaufarbeit Melangeur-decanteur tubulaire electrolytique.
FI88773C (fi) * 1990-04-04 1993-07-12 Outokumpu Oy Saett att blanda ihop och separera tvao loesningsfaser samt apparatur foer detta

Also Published As

Publication number Publication date
FI935393A0 (fi) 1993-12-02
FI935393A (fi) 1995-06-03
PE40995A1 (es) 1995-12-20
CN1110992A (zh) 1995-11-01
CA2137128C (en) 2007-04-03
AU7889394A (en) 1995-06-15
BR9404833A (pt) 1995-08-01
RU94042235A (ru) 1997-02-27
FI96968B (fi) 1996-06-14
US5662871A (en) 1997-09-02
AU686250B2 (en) 1998-02-05
CN1050522C (zh) 2000-03-22
CA2137128A1 (en) 1995-06-03
ZA949133B (en) 1995-07-24
RU2131470C1 (ru) 1999-06-10
FI96968C (fi) 1996-09-25

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