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
GB2463441A (en
GB201001234D0 (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

    • 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
    • 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
    • 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
    • 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—
    • 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
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
FI123803B (en) * 2012-06-26 2013-10-31 Outotec Oyj A method for preparing a solvent extraction basin and a solvent extraction basin
FI123831B (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 Method for making a fence and a fence
FI126081B (en) * 2012-06-26 2016-06-15 Outotec Oyj Pool for extraction with solvent which comprises a foundation
FI123835B (en) 2012-06-26 2013-11-15 Outotec Oyj Solvent extraction clarifier tank arrangement
FI124674B (en) 2012-06-26 2014-11-28 Outotec Oyj Solvent extraction method and solvent extraction basin
FI123834B (en) 2012-06-26 2013-11-15 Outotec Oyj Method of making a trough and trough

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

Similar Documents

Publication Publication Date Title
EP2171108A4 (en) Method of recovering metal values from ores
EP2504687A4 (en) Metal enhanced fluorescence from metallic nanoburger structures
AP2503A (en) Extraction of metals from sulphide minerals
ZA201107782B (en) Extraction of gold from cathode associated gold concentrates
GB2463441B (en) Extraction of metal from metal ore
GB201311897D0 (en) Extraction of metals
ZA201103921B (en) Biosorbents for the extraction of metals
GB0905324D0 (en) Metal recovery
ZA201106680B (en) Improving the recovery of precious metals from recalcitrant refractory ore
EP2471962A4 (en) Method for recovering valuable metals from slag
ZA201200549B (en) Process of recovery of base metals from oxide ores
AP3228A (en) Recovery of precious metals from spent homogeneouscatalyst
EP2408950A4 (en) Electrorecovery of metals
ZA201204626B (en) Metallurgical furnace
ZA201105789B (en) Metal recovery from metallurgical waste by chloridising
IL213883A0 (en) Method for the sorptive extraction of precious metals
EP2288736A4 (en) Method for the recovery of base metals from ores
IL211920A0 (en) Method for the recovery of noble metals
ZA201208874B (en) Method for recovering noble metals and other byproducts from ore
RS20100479A3 (en) Recovery of basic and precious metals from the fluorescent powders and plant for recovery thereof
GB2456645B (en) Improved extraction from ores
AU2008903796A0 (en) Removal of Metals from Complex Ores
AU2008906523A0 (en) Removal of Metals from Complex Ores
AU2008902200A0 (en) Leaching of metals from metal sulphides
PL381780A1 (en) Cathalytic grid of precious metals

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