ZM18872A1 - Process for recovery of precious metals from copper-containing materials - Google Patents

Process for recovery of precious metals from copper-containing materials

Info

Publication number
ZM18872A1
ZM18872A1 ZM188/72A ZM18872A ZM18872A1 ZM 18872 A1 ZM18872 A1 ZM 18872A1 ZM 188/72 A ZM188/72 A ZM 188/72A ZM 18872 A ZM18872 A ZM 18872A ZM 18872 A1 ZM18872 A1 ZM 18872A1
Authority
ZM
Zambia
Prior art keywords
recovery
copper
containing materials
precious metals
precious
Prior art date
Application number
ZM188/72A
Other languages
English (en)
Original Assignee
Falconbridge Nickel Mines 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 Falconbridge Nickel Mines Ltd filed Critical Falconbridge Nickel Mines Ltd
Publication of ZM18872A1 publication Critical patent/ZM18872A1/xx

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZM188/72A 1971-12-13 1972-12-13 Process for recovery of precious metals from copper-containing materials ZM18872A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20730071A 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
ZM18872A1 true ZM18872A1 (en) 1974-11-21

Family

ID=22769958

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM188/72A ZM18872A1 (en) 1971-12-13 1972-12-13 Process for recovery of precious metals from copper-containing materials

Country Status (12)

Country Link
US (1) US3767760A (fr)
JP (1) JPS537889B2 (fr)
AU (1) AU471499B2 (fr)
BE (1) BE792337A (fr)
CA (1) CA970980A (fr)
DE (1) DE2257519C3 (fr)
DO (1) DOP1972002038A (fr)
FI (1) FI56197C (fr)
GB (1) GB1378052A (fr)
NO (1) NO131783C (fr)
ZA (1) ZA728785B (fr)
ZM (1) ZM18872A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880653A (en) * 1971-03-18 1975-04-29 Falconbridge Nickel Mines Ltd Chlorine leach process
US3920789A (en) * 1972-08-10 1975-11-18 Swarsab Mining Separation of pgm's from each other and from gold
US4188362A (en) * 1975-01-29 1980-02-12 National Institute For Metallurgy Process for the treatment of platinum group metals and gold
US4043599A (en) * 1975-10-17 1977-08-23 Kennecott Copper Corporation Acid preinjection to decrease instantaneous acid consumption in in-situ mining
US4229209A (en) * 1978-01-27 1980-10-21 Hazen Research, Inc. Process for beneficiating gold
US4377410A (en) * 1980-06-03 1983-03-22 The United States Of America As Represented By The Secretary Of The Interior Chromium recovery from superalloy scrap by selective chlorine leaching
US4479922A (en) * 1983-04-04 1984-10-30 At&T Technologies, Inc. Solvent treatment in the separation of palladium and/or gold from other platinum group and base metals
US4551213A (en) * 1984-05-07 1985-11-05 Duval Corporation Recovery of gold
DE4001890C2 (de) * 1990-01-21 1998-09-03 Atp Arbeit Tech Photosynthese Verfahren zur Auflösung und Ausfällung von Gold
US5874055A (en) * 1993-07-29 1999-02-23 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5869012A (en) * 1993-07-29 1999-02-09 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
US5902474A (en) * 1993-07-29 1999-05-11 Cominco Engineering Services Ltd. Chloride assisted hydrometallurgical extraction of metal
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
GB2427400B (en) * 2002-11-15 2007-05-02 Placer Dome Technical Services Method for thiosulfate leaching of precious metal-containing materials
US8715389B2 (en) 2010-12-07 2014-05-06 Barrick Gold Corporation 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
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
CN112280979A (zh) * 2020-11-19 2021-01-29 金川集团股份有限公司 一种从多金属合金物料中富集贵金属的方法

Also Published As

Publication number Publication date
DOP1972002038A (es) 1978-01-12
CA970980A (en) 1975-07-15
DE2257519B2 (de) 1974-07-25
JPS537889B2 (fr) 1978-03-23
ZA728785B (en) 1973-09-26
US3767760A (en) 1973-10-23
FI56197C (fi) 1979-12-10
FI56197B (fi) 1979-08-31
AU4989572A (en) 1974-06-13
BE792337A (fr) 1973-03-30
NO131783C (fr) 1975-07-30
GB1378052A (en) 1974-12-18
NO131783B (fr) 1975-04-21
DE2257519C3 (de) 1975-03-13
DE2257519A1 (de) 1973-06-28
JPS49107916A (fr) 1974-10-14
AU471499B2 (en) 1976-04-29

Similar Documents

Publication Publication Date Title
ZA728785B (en) Process for recovery of precious metals from copper-containing materials
ZA712241B (en) Process for the leaching and recovery of copper values from copper bearing materials
JPS526308A (en) Process for recovery of metals
ZA717463B (en) Process for extracting metal values from complex ores
ZA735063B (en) Process for the electrolytic recovery of metals
ZA704423B (en) Process for the separation of metals
ZA733394B (en) Hydrometallurgical recovery of metal values
ZA739068B (en) Process for the production of high-purity metals from nickelferous mattes
PH11116A (en) Process for the recovery of non-ferrous metals
CA961274A (en) Process for recovery of metal values
ZA761353B (en) Process for the recovery of metals from solution
ZA739067B (en) Process for the production of high-purity metals from nickeliferous mattes
ZA708026B (en) The segreation process for the recovery of metals
PH9525A (en) Hydrometallurgical recovery of metal values
ZM18271A1 (en) The segregation process for the recovery of metals
CA992329A (en) Recovery of precious metal values from ores
ZM10174A1 (en) Electrlytic process for the recovery of metals from sulfides
IL38576A0 (en) Process for leaching copper ores of copper containing metallurgical residues
BG23755A3 (en) Method of recovering copper from copper-containing materials
ZA711680B (en) Process of recovering metal values
ZA715784B (en) Recovery of metals
ZA726361B (en) Process for the manufacture of precious metal goods
ZA728899B (en) Hydrometallurgical recovery of metal values
PH9560A (en) Hydrometallurgical recovery of metal values
ZA729038B (en) Hydrometallurgical recovery of metal values