FI103990B1 - Menetelmä epäpuhtauksien erottamiseksi orgaanisista faaseista metallien hydrometallurgisen uuttamisen aikana - Google Patents

Menetelmä epäpuhtauksien erottamiseksi orgaanisista faaseista metallien hydrometallurgisen uuttamisen aikana

Info

Publication number
FI103990B1
FI103990B1 FI931676A FI931676A FI103990B1 FI 103990 B1 FI103990 B1 FI 103990B1 FI 931676 A FI931676 A FI 931676A FI 931676 A FI931676 A FI 931676A FI 103990 B1 FI103990 B1 FI 103990B1
Authority
FI
Finland
Prior art keywords
metals
organic phases
hydrometallurgical extraction
separating pollutants
pollutants
Prior art date
Application number
FI931676A
Other languages
English (en)
Swedish (sv)
Other versions
FI931676A (fi
FI103990B (fi
FI931676A0 (fi
Inventor
Sichtermann Gustavo Ho Bannach
Alvarez Aliro Teodor Pincheira
Insunza Andres Antoni Reghezza
Rivera Alberto Segundo Cruz
Guerra Gino Salvador Slanzi
Hohmann Ernesto Otmardo Riedel
Spataris Elias Ahmed Yuri
Original Assignee
Corporacion Nacional Del Cobre
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 Corporacion Nacional Del Cobre filed Critical Corporacion Nacional Del Cobre
Publication of FI931676A0 publication Critical patent/FI931676A0/fi
Publication of FI931676A publication Critical patent/FI931676A/fi
Application granted granted Critical
Publication of FI103990B1 publication Critical patent/FI103990B1/fi
Publication of FI103990B publication Critical patent/FI103990B/fi

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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
FI931676A 1992-04-20 1993-04-14 Menetelmä epäpuhtauksien erottamiseksi orgaanisista faaseista metallien hydrometallurgisen uuttamisen aikana FI103990B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL1992000378 1992-04-20
CL1992000378 1992-04-20

Publications (4)

Publication Number Publication Date
FI931676A0 FI931676A0 (fi) 1993-04-14
FI931676A FI931676A (fi) 1993-10-21
FI103990B1 true FI103990B1 (fi) 1999-10-29
FI103990B FI103990B (fi) 1999-10-29

Family

ID=4574498

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931676A FI103990B (fi) 1992-04-20 1993-04-14 Menetelmä epäpuhtauksien erottamiseksi orgaanisista faaseista metallien hydrometallurgisen uuttamisen aikana

Country Status (5)

Country Link
US (1) US5772730A (fi)
AU (1) AU663172B2 (fi)
CA (1) CA2094192C (fi)
FI (1) FI103990B (fi)
ZA (1) ZA932690B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1244506A1 (en) * 2000-01-07 2002-10-02 Akzo Nobel N.V. Process and apparatus for liquid-liquid extraction
WO2013036440A1 (en) 2011-09-05 2013-03-14 Cytec Technology Corp. Processes for recovering organic solvent extractant from solid-stabilized emulsions formed in hydrometallurgical solvent extraction circuits
CN108070716B (zh) * 2016-11-15 2020-04-28 格林美（江苏）钴业股份有限公司 一种从负载有机相中脱除水相的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557327A1 (de) * 1975-12-19 1977-06-30 Metallgesellschaft Ag Verfahren und vorrichtung zur erhoehung des durchsatzes zweier im gegenstrom gefuehrter, nicht miteinander mischbarer fluessigkeiten
US4290882A (en) * 1978-12-21 1981-09-22 Davy Powergas Inc. Electrostatic separation of impurities phase from liquid-liquid extraction
JPS6051509A (ja) * 1983-08-01 1985-03-23 ザ　グレイヴア−　コムパニ− 凝集による乳濁液の分離方法及びその装置
CA2104437C (en) * 1992-08-27 1999-05-25 Renzo Alberto Gasparini Noziglia Method for purifying aqueous phases in hydrometallurigical extractions

Also Published As

Publication number Publication date
FI931676A (fi) 1993-10-21
FI103990B (fi) 1999-10-29
AU3690093A (en) 1993-10-21
CA2094192A1 (en) 1993-10-21
CA2094192C (en) 1999-09-21
FI931676A0 (fi) 1993-04-14
US5772730A (en) 1998-06-30
ZA932690B (en) 1994-06-14
AU663172B2 (en) 1995-09-28

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Legal Events

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