DK0479814T3 - Opløsning af platingruppemetalværdier fra malm og koncentrater - Google Patents

Opløsning af platingruppemetalværdier fra malm og koncentrater

Info

Publication number
DK0479814T3
DK0479814T3 DK90909059.9T DK90909059T DK0479814T3 DK 0479814 T3 DK0479814 T3 DK 0479814T3 DK 90909059 T DK90909059 T DK 90909059T DK 0479814 T3 DK0479814 T3 DK 0479814T3
Authority
DK
Denmark
Prior art keywords
ore
concentrates
resolution
group metal
plate group
Prior art date
Application number
DK90909059.9T
Other languages
English (en)
Inventor
Peter Alan Williams
Elizabeth Anthony
Original Assignee
Univ Cardiff
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 Univ Cardiff filed Critical Univ Cardiff
Application granted granted Critical
Publication of DK0479814T3 publication Critical patent/DK0479814T3/da

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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DK90909059.9T 1989-06-19 1990-06-18 Opløsning af platingruppemetalværdier fra malm og koncentrater DK0479814T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898914037A GB8914037D0 (en) 1989-06-19 1989-06-19 Dissolving values of platinum group metals from ores and concentrates

Publications (1)

Publication Number Publication Date
DK0479814T3 true DK0479814T3 (da) 1994-02-07

Family

ID=10658673

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90909059.9T DK0479814T3 (da) 1989-06-19 1990-06-18 Opløsning af platingruppemetalværdier fra malm og koncentrater

Country Status (14)

Country Link
EP (1) EP0479814B1 (da)
JP (1) JPH05500239A (da)
AP (1) AP140A (da)
AT (1) ATE96182T1 (da)
AU (1) AU638721B2 (da)
BR (1) BR9007462A (da)
CA (1) CA2058969A1 (da)
DE (1) DE69004091T2 (da)
DK (1) DK0479814T3 (da)
ES (1) ES2046785T3 (da)
FI (1) FI95603C (da)
GB (1) GB8914037D0 (da)
WO (1) WO1990015887A1 (da)
ZA (1) ZA904747B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354359A (en) * 1992-04-01 1994-10-11 Newmont Gold Co. Hydrometallurgical process for the recovery of precious metal values from precious metal ores with thiosulfate lixiviant
RU2175678C1 (ru) * 2000-05-03 2001-11-10 ОАО "Красноярский завод цветных металлов имени В.Н. Гулидова" Способ очистки рутения
US6660059B2 (en) 2000-05-19 2003-12-09 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US7722840B2 (en) * 2002-11-15 2010-05-25 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
CA2863875C (en) 2010-12-07 2019-01-08 Yeonuk Choi Co-current and counter current resin-in-leach in gold leaching processes
AR086933A1 (es) 2011-06-15 2014-01-29 Barrick Gold Corp Metodo para recuperar metales preciosos y cobre de soluciones de lixiviado
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
JP6835577B2 (ja) * 2016-12-28 2021-02-24 Ｊｘ金属株式会社 有価物の回収方法
PE20211512A1 (es) 2019-01-21 2021-08-11 Barrick Gold Corp Metodo para la lixiviacion con tiosulfato catalizado con carbon de materiales que contienen oro

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE95444C (da) *
US3545965A (en) * 1968-06-27 1970-12-08 Albert L Jacobs Chemical gold mining
ZA84929B (en) * 1983-02-22 1984-09-26 Sueddeutsche Kalkstickstoff Hydrometallurgical recovery of noble metals using thiourea
DE3401961A1 (de) * 1983-02-22 1984-08-23 Skw Trostberg Ag, 8223 Trostberg Hydrometallurgische gewinnung von edelmetallen unter einsatz von thioharnstoff
DE3347165A1 (de) * 1983-12-27 1985-07-04 Skw Trostberg Ag, 8223 Trostberg Verfahren zur gewinnung von edelmetallen
US4645535A (en) * 1985-08-15 1987-02-24 Little Roger H Method for the recovery of precious metals from ores
US4731113A (en) * 1985-08-15 1988-03-15 Little Roger H Method for the recovery of precious metals from ores
GB2181452B (en) * 1985-09-10 1989-06-07 Dean Butler Leaching process

Also Published As

Publication number Publication date
EP0479814A1 (en) 1992-04-15
FI95603C (fi) 1996-02-26
GB8914037D0 (en) 1989-08-09
JPH05500239A (ja) 1993-01-21
FI95603B (fi) 1995-11-15
EP0479814B1 (en) 1993-10-20
AU638721B2 (en) 1993-07-08
AU5827990A (en) 1991-01-08
WO1990015887A1 (en) 1990-12-27
ES2046785T3 (es) 1994-02-01
FI915976A0 (fi) 1991-12-18
DE69004091D1 (de) 1993-11-25
DE69004091T2 (de) 1994-05-05
ATE96182T1 (de) 1993-11-15
BR9007462A (pt) 1992-06-16
AP9000185A0 (en) 1990-07-31
ZA904747B (en) 1992-02-26
CA2058969A1 (en) 1990-12-20
AP140A (en) 1991-08-21

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