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PE49299A1 - Metodo y aparato para conducir en forma controlable, hacia un sedimentador amplio, una solucion obtenida de una extraccion liquido-liquido de dos soluciones y mezclada en forma de dispersion - Google Patents

Metodo y aparato para conducir en forma controlable, hacia un sedimentador amplio, una solucion obtenida de una extraccion liquido-liquido de dos soluciones y mezclada en forma de dispersion

Info

Publication number
PE49299A1
PE49299A1 PE1998000779A PE00077998A PE49299A1 PE 49299 A1 PE49299 A1 PE 49299A1 PE 1998000779 A PE1998000779 A PE 1998000779A PE 00077998 A PE00077998 A PE 00077998A PE 49299 A1 PE49299 A1 PE 49299A1
Authority
PE
Peru
Prior art keywords
sedimenter
dispersion
liquid
towards
solutions
Prior art date
Application number
PE1998000779A
Other languages
English (en)
Inventor
Juhani Lyyra
Petri Taipale
Timo Saarenpaa
Launo Lilja
Stig-Erik Hultholm
Bror Nyman
Raimo Kuusisto
Original Assignee
Outokumpu Oy
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 Oy filed Critical Outokumpu Oy
Publication of PE49299A1 publication Critical patent/PE49299A1/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
    • 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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

CARACTERIZADO PARA CONDUCIR LAS SOLUCIONES DE UNA EXTRACCION LIQUIDO-LIQUIDO, LAS CUALES SON MEZCLADAS EN UNA DISPERSION DENTRO DE UN ESPACIO DE MEZCLA (TANQUE DE MEZCLA-DISPERSION). DICHA DISPERSION QUE SALE DEL ULTIMO MEZCLADOR ES DESCARGADA A TRAVES DE LA PARTE SUPERIOR RANURADA DEL TUBO DE CAPTACION DIRIGIENDOSE DESDE ABAJO DEL SEDIMENTADOR HACIA LOS CANALES DE DISTRIBUCION UBICADOS EN LA PARTE INFERIOR DEL SEDIMENTADOR Y EXTENDIENDOSE HACIA LAS PAREDES LATERALES DE DICHO SEDIMENTADOR. DICHA DISPERSION ES DISTRIBUIDA UNIFORMEMENTE EN UN ESPACIO CERRADO TIPO CANAL A TRAVES DE VARIAS ABERTURAS, PRIMERO HACIA EL BORDE FRONTAL DEL SEDIMENTADOR Y LUEGO RETORNA SOBRE LA PARTE TIPO CANAL DEL EXTREMO POSTERIOR DEL SEDIMENTADOR SEPARANDOSE EN DOS SOLUCIONES CLARAS. DICHO ESPACIO CERRADO ESTA UBICADO EN LA PARTE DE FONDO DEL SEDIMENTADOR A LO LARGO DE TODO EL ANCHO DEL SEDIMENTADOR
PE1998000779A 1997-08-28 1998-08-25 Metodo y aparato para conducir en forma controlable, hacia un sedimentador amplio, una solucion obtenida de una extraccion liquido-liquido de dos soluciones y mezclada en forma de dispersion PE49299A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973547A FI103134B (fi) 1997-08-28 1997-08-28 Menetelmä ja laite neste-nesteuuton kahden, dispersioksi sekoitetun li uoksen johtamiseksi hallitusti leveään erotustilaan

Publications (1)

Publication Number Publication Date
PE49299A1 true PE49299A1 (es) 1999-06-03

Family

ID=8549448

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1998000779A PE49299A1 (es) 1997-08-28 1998-08-25 Metodo y aparato para conducir en forma controlable, hacia un sedimentador amplio, una solucion obtenida de una extraccion liquido-liquido de dos soluciones y mezclada en forma de dispersion

Country Status (11)

Country Link
US (1) US6432370B1 (es)
CN (1) CN1167816C (es)
AR (1) AR016896A1 (es)
AU (1) AU741288B2 (es)
BR (1) BR9811418A (es)
CA (1) CA2301631C (es)
FI (1) FI103134B (es)
PE (1) PE49299A1 (es)
RU (1) RU2179472C2 (es)
WO (1) WO1999011830A1 (es)
ZA (1) ZA987471B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116611B (fi) * 2004-06-10 2006-01-13 Outokumpu Oy Menetelmä ja laitteisto vesiliuoksiin niukkaliukoisen orgaanisen liuoksen puhdistamiseksi vesiliuosjäänteistä
FI116610B (fi) * 2004-06-10 2006-01-13 Outokumpu Oy Menetelmä ja laitteisto vesiliuoksen puhdistamiseksi uuttoaineliuospisaroista
FI123835B (en) 2012-06-26 2013-11-15 Outotec Oyj Arrangement for a pool for solvent extraction
FI123834B (en) 2012-06-26 2013-11-15 Outotec Oyj Method of making a trough and trough
FI123803B (en) 2012-06-26 2013-10-31 Outotec Oyj A method for preparing a solvent extraction basin and a solvent extraction basin
FI124674B (en) * 2012-06-26 2014-11-28 Outotec Oyj Solvent extraction method and solvent extraction basin
FI123831B (en) * 2012-06-26 2013-11-15 Outotec Oyj Solvent extraction clarifier tank arrangement
FI124030B (en) 2012-06-26 2014-02-14 Outotec Oyj Method for making a fence and a fence

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485452A (en) * 1921-05-09 1924-03-04 James P. Dovel Settling apparatus
US1594024A (en) * 1924-06-11 1926-07-27 Combustion Utilities Corp Extraction apparatus
US2668756A (en) * 1948-09-27 1954-02-09 Phillips Petroleum Co Method of and apparatus for liquid-liquid contacting
US2682453A (en) * 1952-03-19 1954-06-29 Atomic Energy Commission Mixer-settler contact apparatus
US2759801A (en) * 1953-06-04 1956-08-21 James H Yeager Solvent extraction apparatus using jet mixers
US2851396A (en) * 1954-09-16 1958-09-09 Braun & Co C F Liquid-liquid extraction
BE754657Q (fr) * 1965-11-29 1971-01-18 Kenics Corp Appareil melangeur
GB1331791A (en) * 1969-10-31 1973-09-26 Purac Ab Sedimentation system
NO135084C (es) * 1974-07-03 1977-02-09 Sjeldne Jordarter Forskning
DE2624936C3 (de) * 1976-06-03 1979-12-13 Gesellschaft Zur Wiederaufarbeitung Von Kernbrennstoffen Mbh, 7514 Eggenstein- Leopoldshafen Einrichtung zum Abzug einer oder mehrerer Phasen
GB1601567A (en) * 1977-02-21 1981-10-28 Davy Mckee Oil & Chem Effecting liquid-liquid contact
LU77498A1 (es) * 1977-06-07 1977-09-22
US4268484A (en) * 1978-08-04 1981-05-19 Davy International (Minerals & Metals) Ltd. Apparatus for effecting liquid-liquid contact in a plurality of stages
SU1473801A1 (ru) * 1986-07-22 1989-04-23 Ташкентский Политехнический Институт Им.А.Р.Бируни Контактный отстойник
FI96968C (fi) * 1993-12-02 1996-09-25 Outokumpu Eng Contract Menetelmä metallien uuttamiseksi suurista liuosvirtauksista ja laitteisto tämän toteuttamiseksi
FI100949B (fi) * 1996-04-30 1998-03-31 Outokumpu Oy Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan

Also Published As

Publication number Publication date
CN1167816C (zh) 2004-09-22
WO1999011830A1 (en) 1999-03-11
FI103134B1 (fi) 1999-04-30
AU8980498A (en) 1999-03-22
BR9811418A (pt) 2000-08-22
FI103134B (fi) 1999-04-30
AU741288B2 (en) 2001-11-29
ZA987471B (en) 1999-02-22
AR016896A1 (es) 2001-08-01
FI973547L (fi) 1999-03-01
CN1268981A (zh) 2000-10-04
CA2301631C (en) 2004-07-20
CA2301631A1 (en) 1999-03-11
US6432370B1 (en) 2002-08-13
RU2179472C2 (ru) 2002-02-20
FI973547A0 (fi) 1997-08-28

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed