AT319617B - Verfahren zur hydrometallurgischen Gewinnung von Kupfer aus Kupferkies- bzw. Buntkupferkieskonzentraten - Google Patents

Verfahren zur hydrometallurgischen Gewinnung von Kupfer aus Kupferkies- bzw. Buntkupferkieskonzentraten

Info

Publication number
AT319617B
AT319617B AT151673A AT151673A AT319617B AT 319617 B AT319617 B AT 319617B AT 151673 A AT151673 A AT 151673A AT 151673 A AT151673 A AT 151673A AT 319617 B AT319617 B AT 319617B
Authority
AT
Austria
Prior art keywords
copper
concentrates
gravel
pyrites
colored
Prior art date
Application number
AT151673A
Other languages
English (en)
Inventor
Ing Franz Pawlik Dr
Original Assignee
Pawlek Dr Ing Franz
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 Pawlek Dr Ing Franz filed Critical Pawlek Dr Ing Franz
Priority to AT151673A priority Critical patent/AT319617B/de
Priority to CA189,558A priority patent/CA1006703A/en
Priority to US05/431,159 priority patent/US3949051A/en
Priority to DE19742408026 priority patent/DE2408026C3/de
Application granted granted Critical
Publication of AT319617B publication Critical patent/AT319617B/de

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
    • C22B15/0002—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
    • 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
    • C22B15/0008—Preliminary treatment without modification of the copper constituent by wet processes
    • 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
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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

  • 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)
AT151673A 1973-01-05 1973-02-21 Verfahren zur hydrometallurgischen Gewinnung von Kupfer aus Kupferkies- bzw. Buntkupferkieskonzentraten AT319617B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT151673A AT319617B (de) 1973-02-21 1973-02-21 Verfahren zur hydrometallurgischen Gewinnung von Kupfer aus Kupferkies- bzw. Buntkupferkieskonzentraten
CA189,558A CA1006703A (en) 1973-01-05 1974-01-07 Hydro-metalurgical process for extracting copper from chalcopyrite or bornite concentrates
US05/431,159 US3949051A (en) 1973-02-21 1974-01-07 Hydrometallurgical process for extracting copper from chalcopyrite or bornite concentrates
DE19742408026 DE2408026C3 (de) 1973-02-21 1974-02-20 Verfahren zur hydrometallurgischen Gewinnung von Kupfer aus Kupferkiesbzw. Buntkupferkieskonzentraten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT151673A AT319617B (de) 1973-02-21 1973-02-21 Verfahren zur hydrometallurgischen Gewinnung von Kupfer aus Kupferkies- bzw. Buntkupferkieskonzentraten

Publications (1)

Publication Number Publication Date
AT319617B true AT319617B (de) 1974-12-27

Family

ID=3515346

Family Applications (1)

Application Number Title Priority Date Filing Date
AT151673A AT319617B (de) 1973-01-05 1973-02-21 Verfahren zur hydrometallurgischen Gewinnung von Kupfer aus Kupferkies- bzw. Buntkupferkieskonzentraten

Country Status (2)

Country Link
US (1) US3949051A (de)
AT (1) AT319617B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126277A (en) * 1976-05-19 1978-11-21 The Dow Chemical Company Process for grinding coal or ores in a liquid medium
CA1214043A (en) * 1983-01-26 1986-11-18 British Columbia Research Council Biological-acid leach process
US5102104A (en) * 1990-03-05 1992-04-07 U.S. Gold Corporation Biological conversion apparatus
US6482373B1 (en) 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US5246486A (en) * 1991-07-10 1993-09-21 Newmont Gold Co. Biooxidation process for recovery of gold from heaps of low-grade sulfidic and carbonaceous sulfidic ore materials
US6696283B1 (en) 1991-07-10 2004-02-24 Newmont Usa Limited Particulate of sulfur-containing ore materials and heap made therefrom
US5332559A (en) * 1991-07-10 1994-07-26 Newmont Gold Co. Biooxidation process for recovery of metal values from sulphur-containing ore materials
US5143543A (en) * 1991-08-23 1992-09-01 U.S. Gold Corporation Biological conversion method
US6083730A (en) * 1993-12-03 2000-07-04 Geobiotics, Inc. Nonstirred bioreactor for processing refractory sulfide concentrates and method for operating same
US5431717A (en) * 1993-12-03 1995-07-11 Geobiotics, Inc. Method for rendering refractory sulfide ores more susceptible to biooxidation
RU2113522C1 (ru) 1993-12-03 1998-06-20 Джеобиотикс, Инк. Способ биоокисления огнеупорных сульфидных руд
BR9509472A (pt) * 1994-10-25 1997-09-30 Geobiotics Inc Processo para biooxidação de montão de minério
US5766930A (en) * 1995-06-02 1998-06-16 Geobiotics, Inc. Method of biotreatment for solid materials in a nonstirred surface bioreactor
PT885170E (pt) * 1995-06-02 2008-10-16 Geobiotics Llc Processo de biotratamento para materiais sólidos num biorreactor com superfície não agitada
AUPN476695A0 (en) * 1995-08-14 1995-09-07 Dominion Mining Limited Method of processing a copper mineral species
US6802888B2 (en) 1998-12-14 2004-10-12 Geobiotics, Llc High temperature heap bioleaching process
US6110253A (en) * 1998-12-14 2000-08-29 Geobiotics, Inc. High temperature heap bioleaching process
CA2417417C (en) 2000-07-25 2008-09-30 Phelps Dodge 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.
US6680034B2 (en) * 2000-07-25 2004-01-20 Phelps Dodge Corporation Method for recovering metal values from metal-containing materials using high temperature pressure leaching
US6451088B1 (en) * 2001-07-25 2002-09-17 Phelps Dodge Corporation Method for improving metals recovery using high temperature leaching
US7476308B2 (en) * 2001-07-25 2009-01-13 Phelps Dodge Corporation Process for multiple stage direct electrowinning of copper
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
US6451089B1 (en) * 2001-07-25 2002-09-17 Phelps Dodge Corporation Process for direct electrowinning of copper
ATE531834T1 (de) * 2004-10-29 2011-11-15 Freeport Mcmoran Corp Verfahren zur mehrstufigen direkten elektrolytischen gewinnung von kupfer
AP2325A (en) * 2004-10-29 2011-11-23 Freeport Mcmoran Corp Process for recovery of copper from copper-bearingmaterial using pressure leaching, direct electrow inning and solvent/solution extraction.
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
US7892505B2 (en) * 2005-10-29 2011-02-22 Royal Silver Company (Panama) S.A. Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates
DE102007037180A1 (de) * 2007-08-07 2009-02-19 Peiker Acustic Gmbh & Co. Kg Drahtlose Verfolgungs- und Überwachungsanlage
CN112063833B (zh) * 2020-08-21 2022-03-29 向双清 一种铜精矿脱砷及抑制硫损失的方法
EP4750726A2 (de) * 2023-07-27 2026-06-03 Solenis Technologies Cayman, L.P. Dispersion von metallsulfaten in sauren laugungslösungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838391A (en) * 1953-10-22 1958-06-10 Chemical Construction Corp Method of treating sulfur bearing mineral values with molten sulfur to concentrate mineral sulfides
US3309029A (en) * 1963-09-09 1967-03-14 Int Nickel Co Activation of sulfide ores for froth flotation
BE657708A (de) * 1963-12-30
US3637371A (en) * 1967-02-10 1972-01-25 Sherritt Gordon Mines Ltd Direct pressure leaching of copper-iron sulphides
CA866225A (en) * 1968-04-23 1971-03-16 Weston David Flotation of sulphide ores
US3642435A (en) * 1969-11-10 1972-02-15 Cyprus Mines Corp Method of recovering water-soluble nonferrous metal sulfates from sulfur-bearing ores
US3886257A (en) * 1972-11-29 1975-05-27 Lummus Co Sulfate leaching of copper ores using silver catalyst

Also Published As

Publication number Publication date
DE2408026B2 (de) 1976-02-19
DE2408026A1 (de) 1974-09-26
US3949051A (en) 1976-04-06

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee