ZM14375A1 - Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates - Google Patents

Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates

Info

Publication number
ZM14375A1
ZM14375A1 ZM14375A ZM14375A ZM14375A1 ZM 14375 A1 ZM14375 A1 ZM 14375A1 ZM 14375 A ZM14375 A ZM 14375A ZM 14375 A ZM14375 A ZM 14375A ZM 14375 A1 ZM14375 A1 ZM 14375A1
Authority
ZM
Zambia
Prior art keywords
copper
concentrates
recovery
ammonium sulphate
sulphide ores
Prior art date
Application number
ZM14375A
Other languages
English (en)
Original Assignee
Sherritt Gordon 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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of ZM14375A1 publication Critical patent/ZM14375A1/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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/15—Comminution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZM14375A 1974-10-17 1975-10-15 Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates ZM14375A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA211,606A CA1024352A (fr) 1974-10-17 1974-10-17 Procede pour recuperer le sulfate de cuivre et d'ammonium des minerals ou des concentres de sulfures contenant du cuivre

Publications (1)

Publication Number Publication Date
ZM14375A1 true ZM14375A1 (en) 1976-11-22

Family

ID=4101382

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM14375A ZM14375A1 (en) 1974-10-17 1975-10-15 Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates

Country Status (6)

Country Link
US (1) US3985553A (fr)
JP (1) JPS583023B2 (fr)
CA (1) CA1024352A (fr)
FI (1) FI752804A7 (fr)
PH (1) PH11382A (fr)
ZM (1) ZM14375A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880607A (en) * 1982-12-20 1989-11-14 Phillips Petroleum Company Recovering mineral values from ores
JPH06509845A (ja) * 1991-08-14 1994-11-02 ヘンケル・コーポレイション 銅の回収方法
JPH0567644U (ja) * 1992-02-10 1993-09-07 日本電信電話株式会社 マンホール上蓋装置
WO1995028223A1 (fr) * 1994-04-19 1995-10-26 Hickson Kerley, Inc. Procede de lixiviation en presence d'abrasifs
AU697647B2 (en) * 1994-04-19 1998-10-15 Tessenderlo Kerley, Inc. Leaching in the presence of abrasive
US6107523A (en) * 1997-01-08 2000-08-22 Henkel Corporation Beta-diketones for the extraction of copper from aqueous ammoniacal solutions
AU2001277182B2 (en) * 2000-07-25 2005-04-28 Freeport-Mcmoran Corporation Method for Recovering Copper from Sulfide Ore Materials Using High Temperature Pressure Leaching, Solvent Extraction and Electrowinning
AU2001277161B2 (en) 2000-07-25 2005-04-07 Freeport-Mcmoran Corporation Method for recovery of copper from sulfidic ore materials using super-fine grinding and medium temperature pressure leaching
OA12344A (en) 2000-07-25 2006-05-15 Phelps Dodge Corp Processing elemental sulfur-bearing materials using high temperature pressure leaching for sulfuric acid production and metal recovery.
US7476308B2 (en) * 2001-07-25 2009-01-13 Phelps Dodge Corporation Process for multiple stage direct electrowinning of copper
US6451089B1 (en) 2001-07-25 2002-09-17 Phelps Dodge Corporation Process for direct electrowinning of copper
US6451088B1 (en) 2001-07-25 2002-09-17 Phelps Dodge Corporation Method for improving metals recovery using high temperature leaching
US20050126923A1 (en) * 2001-07-25 2005-06-16 Phelps Dodge Corporation Process for recovery of copper from copper-bearing material using medium temperature pressure leaching, direct electrowinning and solvent/solution extraction
EP1805336B1 (fr) * 2004-10-29 2012-08-15 Freeport-McMoran Corporation Procede de recuperation de cuivre a partir d'un materiau renfermant du cuivre au moyen de lixiviation sous pression, electroextraction directe et extraction par solvant/solution
CA2588257C (fr) * 2004-10-29 2010-03-09 Phelps Dodge Corporation Procede destine a l'electroextraction directe a etapes multiples de cuivre
US7736487B2 (en) * 2004-10-29 2010-06-15 Freeport-Mcmoran Corporation Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction
ITMI20120579A1 (it) * 2012-04-11 2013-10-12 Metals Technology Dev Compa Ny Llc Procedimento per recuperare metalli non ferrosi da una matrice solida
US9175366B2 (en) 2013-03-14 2015-11-03 Freeport Minerals Corporation Systems and methods for improved metal recovery using ammonia leaching
US9187803B2 (en) 2013-03-14 2015-11-17 Freeport Minerals Corporation Systems and methods for improved metal recovery using ammonia leaching
US9255308B2 (en) * 2014-06-06 2016-02-09 Soluciones Tecnológicas Mineras Coriolis Limitada Methods of copper extraction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727819A (en) * 1951-12-01 1955-12-20 Calumet & Hecla Method of leaching sulfide copper materials with ammoniacal solvent
US2822263A (en) * 1954-09-01 1958-02-04 Sherritt Gordon Mines Ltd Method of extracting copper values from copper bearing mineral sulphides
US3817743A (en) * 1972-09-18 1974-06-18 Pennzoil Co Treatment of copper iron sulfides to form x-bornite
US3860689A (en) * 1973-07-19 1975-01-14 Sherritt Gordon Mines Ltd Process for treating high magnesium nickeliferous laterites and garnierites

Also Published As

Publication number Publication date
FI752804A7 (fr) 1976-04-18
JPS583023B2 (ja) 1983-01-19
CA1024352A (fr) 1978-01-17
US3985553A (en) 1976-10-12
PH11382A (en) 1977-11-22
JPS5164418A (fr) 1976-06-03

Similar Documents

Publication Publication Date Title
ZM14375A1 (en) Process for the recovery of copper and ammonium sulphate from copper-bearing mineral sulphide ores or concentrates
AU510928B2 (en) Hydrometallurgical recovery of metals from sulphide ores
PH11614A (en) Method of concentrating sulphide ores
GB2035982B (en) Recovery of elemental sulphur and metal values from tailings from copper recovery processes
JPS526333A (en) Method of recovering non ferrous metals from sulphide raw material
JPS5348919A (en) Method of recovering copper and silver from complexed sulphide ores or concentrates
CS185672B2 (en) Method of refining ores or minerals
ZA755354B (en) Recovery of non-ferrous metals from sulphate solutions
ZA837552B (en) Recovery of metal values from sulphide concentrates
GB2048309B (en) Method of recovering non-ferrous metals from their sulphide ores
ZA761877B (en) Recovery of nitric acid soluble transition metals from sulfur and iron containing ores of the same
PT69661A (en) Process for the selective removal of impurities present insulfidic complex ores mixed ores or concentrates
ZM172A1 (en) Recovery of copper from copper-iron sulphide ores
ZM3976A1 (en) Method and apparatus for the prevention of sulphide formation in copper ore concentrates
JPS5261102A (en) Process for recovery of metal and sulfur from metallic sulfide ore
JPS5286999A (en) Recovery process for sulfur and metal or metal oxide from ferrous sulfate
JPS52125497A (en) Recovering process for iron from iron mud containing gypsum and ferros sulfate
JPS5693832A (en) Recovery of nonferrous metal from sulfide ore
AU3554078A (en) Leaching of ores and separation of mixed sulphide precipitates
ZA793891B (en) Flotation process for the recovery of metal concentrates from metalbearing mineral ores
AU516246B2 (en) Recovery of lead from sulphide ores and concentrates
PH11859A (en) Metal recovery from sulphate solution
JPS5220323A (en) Chlorine leaching method of sulphide ore containing nickel
PH15344A (en) Recovery of elemental sulphur and metal values from copper sulphide ore concentrate or tailings
PH16350A (en) Hydrometallurgical method for treating sulphide ores