PH11382A - Process for the recovery of coppers ammonium sulphate from copper-bearing mineral sulphide ores or concentrates - Google Patents

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

Info

Publication number
PH11382A
PH11382A PH17653A PH17653A PH11382A PH 11382 A PH11382 A PH 11382A PH 17653 A PH17653 A PH 17653A PH 17653 A PH17653 A PH 17653A PH 11382 A PH11382 A PH 11382A
Authority
PH
Philippines
Prior art keywords
coppers
concentrates
recovery
copper
ammonium sulphate
Prior art date
Application number
PH17653A
Other languages
English (en)
Inventor
M Kohut
W Kunda
B Rodyk
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 PH11382A publication Critical patent/PH11382A/en

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)
PH17653A 1974-10-17 1975-10-10 Process for the recovery of coppers ammonium sulphate from copper-bearing mineral sulphide ores or concentrates PH11382A (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
PH11382A true PH11382A (en) 1977-11-22

Family

ID=4101382

Family Applications (1)

Application Number Title Priority Date Filing Date
PH17653A PH11382A (en) 1974-10-17 1975-10-10 Process for the recovery of coppers 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 (21)

* 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
RU2114197C1 (ru) * 1994-04-19 1998-06-27 Хиксон Керли, Инк. Выщелачивание в присутствии абразива
WO1995028223A1 (fr) * 1994-04-19 1995-10-26 Hickson Kerley, Inc. Procede de lixiviation en presence d'abrasifs
US6107523A (en) * 1997-01-08 2000-08-22 Henkel Corporation Beta-diketones for the extraction of copper from aqueous ammoniacal solutions
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.
CA2417417C (fr) 2000-07-25 2008-09-30 Phelps Dodge Corporation Procede pour recuperer des metaux precieux dans des materiaux contenant des metaux, par lixiviation sous pression a temperature moyenne
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
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
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
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
PE20170111A1 (es) * 2014-06-06 2017-03-11 Soluciones Tecnologicas Mineras Coriolis Ltda Metodo de extraccion de cobre
CA3100177A1 (fr) 2018-05-15 2019-11-21 Hycroft Mining Holding Corporation Procedes et systemes d'oxydation alcaline pour la recuperation de metaux a partir de minerais

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
CA1024352A (fr) 1978-01-17
JPS583023B2 (ja) 1983-01-19
US3985553A (en) 1976-10-12
JPS5164418A (fr) 1976-06-03
ZM14375A1 (en) 1976-11-22

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