BR0309950B1 - equipamento e mÉtodo para guiar uma dispersço formada de uma soluÇço aquosa e de uma soluÇço orgÂnica. - Google Patents

equipamento e mÉtodo para guiar uma dispersço formada de uma soluÇço aquosa e de uma soluÇço orgÂnica.

Info

Publication number
BR0309950B1
BR0309950B1 BRPI0309950-4A BR0309950A BR0309950B1 BR 0309950 B1 BR0309950 B1 BR 0309950B1 BR 0309950 A BR0309950 A BR 0309950A BR 0309950 B1 BR0309950 B1 BR 0309950B1
Authority
BR
Brazil
Prior art keywords
guiding
equipment
aqueous solution
dispersion formed
solution
Prior art date
Application number
BRPI0309950-4A
Other languages
English (en)
Other versions
BR0309950A (pt
Inventor
Nyman Bror
Stig-Erik Hultholm
Eero Ekman
Launo Lilja
Juhani Lyyra
Pertti Pekkala
Raimo Kuusisto
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 filed Critical
Publication of BR0309950A publication Critical patent/BR0309950A/pt
Publication of BR0309950B1 publication Critical patent/BR0309950B1/pt

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)
BRPI0309950-4A 2002-05-16 2003-05-15 equipamento e mÉtodo para guiar uma dispersço formada de uma soluÇço aquosa e de uma soluÇço orgÂnica. BR0309950B1 (pt)

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
BR0309950A BR0309950A (pt) 2005-03-01
BR0309950B1 true BR0309950B1 (pt) 2011-12-27

Family

ID=8563951

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309950-4A BR0309950B1 (pt) 2002-05-16 2003-05-15 equipamento e mÉtodo para guiar uma dispersço formada de uma soluÇço aquosa e de uma soluÇço orgÂnica.

Country Status (12)

Country Link
US (1) US7465402B2 (pt)
CN (1) CN1289165C (pt)
AR (1) AR039817A1 (pt)
AU (1) AU2003240877B2 (pt)
BR (1) BR0309950B1 (pt)
CA (1) CA2484241C (pt)
EA (1) EA006931B1 (pt)
FI (1) FI112328B (pt)
MX (1) MXPA04011338A (pt)
PE (1) PE20040029A1 (pt)
WO (1) WO2003097206A1 (pt)
ZA (1) ZA200409087B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113746B (fi) 2003-03-19 2004-06-15 Outokumpu Oy Menetelmä ja laitteisto neste-nesteuutossa
FI121529B (fi) * 2009-02-09 2010-12-31 Outotec Oyj Menetelmä ja laitteisto kahden dispersioksi sekoitetun liuoksen erottamiseksi toisistaan kahdeksi liuosfaasiksi liuos-liuos-uuttoerotusaltaassa
FI121530B (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
WO2020260744A1 (en) * 2019-06-26 2020-12-30 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)

* Cited by examiner, † Cited by third party
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
AU4712596A (en) * 1995-02-17 1996-09-04 Odense Vandselskab A/S Method and basin for sedimentation of sludge in waste water
FI101199B1 (fi) * 1996-04-30 1998-05-15 Outokumpu Oy Menetelmä ja laite hallittujen virtausten aikaansaamiseksi kahdessa toisistaan erottuvassa liuoksessa
ATE292999T1 (de) * 1998-08-07 2005-04-15 Alethea Rosalind Melanie Hall Vorrichtung zum fluidumszirkulieren
EP1240391A2 (en) * 1999-09-22 2002-09-18 Mantis Oil Separation Limited Fluid control systems

Also Published As

Publication number Publication date
US7465402B2 (en) 2008-12-16
AU2003240877A1 (en) 2003-12-02
CN1289165C (zh) 2006-12-13
ZA200409087B (en) 2005-09-28
WO2003097206A1 (en) 2003-11-27
FI20020925A0 (fi) 2002-05-16
CA2484241C (en) 2011-01-04
FI112328B (fi) 2003-11-28
AU2003240877B2 (en) 2009-07-09
EA006931B1 (ru) 2006-06-30
CN1652854A (zh) 2005-08-10
MXPA04011338A (es) 2005-02-14
PE20040029A1 (es) 2004-03-08
US20060049104A1 (en) 2006-03-09
EA200401312A1 (ru) 2005-06-30
AR039817A1 (es) 2005-03-02
BR0309950A (pt) 2005-03-01
CA2484241A1 (en) 2003-11-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: OUTOTEC OYJ (FI)

Free format text: TRANSFERIDO DE: OUTOKUMPU OYJ

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/05/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2670 DE 08-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.