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GB2463441B - Extraction of metal from metal ore - Google Patents

Extraction of metal from metal ore

Info

Publication number
GB2463441B
GB2463441B GB1001234.2A GB201001234A GB2463441B GB 2463441 B GB2463441 B GB 2463441B GB 201001234 A GB201001234 A GB 201001234A GB 2463441 B GB2463441 B GB 2463441B
Authority
GB
United Kingdom
Prior art keywords
metal
extraction
ore
metal ore
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1001234.2A
Other versions
GB201001234D0 (en
GB2463441A (en
Inventor
Alejandro Lillo
Roy Calvin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELECTROWINNING RESOURCES Ltd
Original Assignee
ELECTROWINNING RESOURCES Ltd
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 ELECTROWINNING RESOURCES Ltd filed Critical ELECTROWINNING RESOURCES Ltd
Publication of GB201001234D0 publication Critical patent/GB201001234D0/en
Publication of GB2463441A publication Critical patent/GB2463441A/en
Application granted granted Critical
Publication of GB2463441B publication Critical patent/GB2463441B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22B3/20—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0093—Mechanisms for taking out of action one or more units of a multi-unit settling mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • 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
    • C22B3/0005—
    • 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
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/08—Mobile separation devices
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Manufacture And Refinement Of Metals (AREA)
GB1001234.2A 2007-06-29 2008-06-27 Extraction of metal from metal ore Expired - Fee Related GB2463441B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0712624.6A GB0712624D0 (en) 2007-06-29 2007-06-29 Extraction of metal from metal ore
PCT/GB2008/002235 WO2009004321A2 (en) 2007-06-29 2008-06-27 Settler tank for use in the solvent extraction of metal from matel ore

Publications (3)

Publication Number Publication Date
GB201001234D0 GB201001234D0 (en) 2010-03-10
GB2463441A GB2463441A (en) 2010-03-17
GB2463441B true GB2463441B (en) 2012-09-05

Family

ID=38420924

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0712624.6A Ceased GB0712624D0 (en) 2007-06-29 2007-06-29 Extraction of metal from metal ore
GB1001234.2A Expired - Fee Related GB2463441B (en) 2007-06-29 2008-06-27 Extraction of metal from metal ore

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0712624.6A Ceased GB0712624D0 (en) 2007-06-29 2007-06-29 Extraction of metal from metal ore

Country Status (3)

Country Link
AP (1) AP2247A (en)
GB (2) GB0712624D0 (en)
WO (1) WO2009004321A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130153518A1 (en) * 2011-12-20 2013-06-20 Freeport-Mcmoran Corporation System and method for liquid-liquid separation
FI126081B (en) * 2012-06-26 2016-06-15 Outotec Oyj Solvent extraction basin with foundation
FI124674B (en) 2012-06-26 2014-11-28 Outotec Oyj Solvent extraction procedure and solvent extraction basin
FI123835B (en) 2012-06-26 2013-11-15 Outotec Oyj Solvent extraction clarifier tank arrangement
FI123834B (en) 2012-06-26 2013-11-15 Outotec Oyj Process for making a gutter and gutter
FI123831B (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
FI124030B (en) 2012-06-26 2014-02-14 Outotec Oyj Process for producing a separating element and separating element

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544475A1 (en) * 1975-10-04 1977-04-14 Herbert Zantopp Spent oil collecting unit - has common cabinet for gravity separator, oil and water barrels and sludge flask
US4218311A (en) * 1974-05-02 1980-08-19 Davy International (Oil & Chemicals) Limited Solvent extractor
GB2173416A (en) * 1985-04-10 1986-10-15 Simmons Engineering Separating liquids
EP0274113A1 (en) * 1987-01-07 1988-07-13 INTERATOM Gesellschaft mit beschränkter Haftung Mobile installation for water filtration
US20060107978A1 (en) * 2004-11-23 2006-05-25 Larry Saik A Mobile Chemical Mixing and Injection Unit and Method for Using the Same
US20070084808A1 (en) * 2005-10-18 2007-04-19 Williamson J K Mobile water treatment system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218311A (en) * 1974-05-02 1980-08-19 Davy International (Oil & Chemicals) Limited Solvent extractor
DE2544475A1 (en) * 1975-10-04 1977-04-14 Herbert Zantopp Spent oil collecting unit - has common cabinet for gravity separator, oil and water barrels and sludge flask
GB2173416A (en) * 1985-04-10 1986-10-15 Simmons Engineering Separating liquids
EP0274113A1 (en) * 1987-01-07 1988-07-13 INTERATOM Gesellschaft mit beschränkter Haftung Mobile installation for water filtration
US20060107978A1 (en) * 2004-11-23 2006-05-25 Larry Saik A Mobile Chemical Mixing and Injection Unit and Method for Using the Same
US20070084808A1 (en) * 2005-10-18 2007-04-19 Williamson J K Mobile water treatment system

Also Published As

Publication number Publication date
GB201001234D0 (en) 2010-03-10
GB0712624D0 (en) 2007-08-08
AP2010005117A0 (en) 2010-02-28
WO2009004321A2 (en) 2009-01-08
WO2009004321A3 (en) 2009-04-02
AP2247A (en) 2011-07-04
GB2463441A (en) 2010-03-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150305 AND 20150311

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170627