FR2440407A1 - Procede de traitement de mattes de cuivre contenant du nickel et du cobalt - Google Patents

Procede de traitement de mattes de cuivre contenant du nickel et du cobalt

Info

Publication number
FR2440407A1
FR2440407A1 FR7926740A FR7926740A FR2440407A1 FR 2440407 A1 FR2440407 A1 FR 2440407A1 FR 7926740 A FR7926740 A FR 7926740A FR 7926740 A FR7926740 A FR 7926740A FR 2440407 A1 FR2440407 A1 FR 2440407A1
Authority
FR
France
Prior art keywords
content
matts
cobalt
containing nickel
treating copper
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7926740A
Other languages
English (en)
Other versions
FR2440407B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of FR2440407A1 publication Critical patent/FR2440407A1/fr
Application granted granted Critical
Publication of FR2440407B1 publication Critical patent/FR2440407B1/fr
Expired legal-status Critical Current

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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • 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

Abstract

L'INVENTION CONCERNE L'INDUSTRIE DE LA METALLURGIE. ELLE CONCERNE UN PROCEDE DE RECUPERATION DES METAUX NON FERREUX D'UNE MATTE CONTENANT DU CU, AINSI QUE DU NI ETOU DU CO ET EVENTUELLEMENT DU FE, SELON LEQUEL ON FORME UNE BOUILLIE AQUEUSE DE LA MATTE FINEMENT BROYEE, DONT ON AJUSTE LA TENEUR EN SOUFRE COMBINE DANS UN RAPPORT MOLAIRE EQUIVALENT A LA TENEUR EN NI ETOU CO, MAIS SEULEMENT EGAL A 35-70 DE LA TENEUR EN CU, ET ON SOUMET LA BOUILLIE A UNE LIXIVIATION OXYDANTE SOUS PRESSION EN UN SEUL STADE, EN CONTINU, EN PRESENCE DE CU DANS LA PHASE AQUEUSE DE LA BOUILLIE, POUR CONVERTIR PRATIQUEMENT TOUT LE SOUFRE SULFUREUX EN SULFATE, TOUT EN LAISSANT LE PH S'ABAISSER AU-DESSOUS DE 4, MAIS NON AU-DESSOUS DE 3. APPLICATION AUX MATTES DE NI-CO-CU-FE POUVANT CONTENIR JUSQU'A 10 A 15 DE FE.
FR7926740A 1978-10-30 1979-10-29 Procede de traitement de mattes de cuivre contenant du nickel et du cobalt Expired FR2440407B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA314,871A CA1106617A (fr) 1978-10-30 1978-10-30 Traduction non-disponible

Publications (2)

Publication Number Publication Date
FR2440407A1 true FR2440407A1 (fr) 1980-05-30
FR2440407B1 FR2440407B1 (fr) 1986-01-03

Family

ID=4112761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926740A Expired FR2440407B1 (fr) 1978-10-30 1979-10-29 Procede de traitement de mattes de cuivre contenant du nickel et du cobalt

Country Status (8)

Country Link
US (1) US4304644A (fr)
JP (1) JPS5562134A (fr)
AU (1) AU525738B2 (fr)
CA (1) CA1106617A (fr)
FI (1) FI70252C (fr)
FR (1) FR2440407B1 (fr)
NO (1) NO157105C (fr)
ZA (1) ZA795712B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515688A1 (fr) * 1981-10-30 1983-05-06 Sherritt Gordon Mines Ltd

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1147970A (fr) * 1980-12-23 1983-06-14 Victor A. Ettel Methode pour la recuperation de cobalt a partir de sulfures mixtes
CA1235907A (fr) * 1984-09-27 1988-05-03 Donald R. Weir Extraction de l'or des concentres refractaires sulfureux auriferes a teneur de fer
CA1234290A (fr) * 1984-09-27 1988-03-22 Donald R. Weir Extraction de l'or des matieres sulfureuses auriferes et refractaires a teneur de fer
CA1234991A (fr) * 1984-09-27 1988-04-12 Donald R. Weir Extraction de l'or des minerais sulfureux auriferes et refractaires a teneur de fer
CA1234291A (fr) * 1984-09-27 1988-03-22 Donald R. Weir Extraction de l'or des matieres sulfureuses auriferes et refractaires a teneur de fer
CA1234289A (fr) * 1984-10-24 1988-03-22 Derik G.E. Kerfoot Recuperation de substances platineuses a partir de matte nickel-cuivre-fer
US4979987A (en) * 1988-07-19 1990-12-25 First Miss Gold, Inc. Precious metals recovery from refractory carbonate ores
US5458866A (en) * 1994-02-14 1995-10-17 Santa Fe Pacific Gold Corporation Process for preferentially oxidizing sulfides in gold-bearing refractory ores
US5489326A (en) * 1994-10-04 1996-02-06 Barrick Gold Corporation Gold recovery using controlled oxygen distribution pressure oxidation
FI105926B (fi) * 1998-03-16 2000-10-31 Outokumpu Oy Menetelmä nikkelin liuottamiseksi nikkelikivestä
WO2000073520A1 (fr) * 1999-05-27 2000-12-07 Hatch Associates Ltd. Recuperation de cobalt et de nickel a partir de matons et d'alliages riches en fer par lixiviation
US6660059B2 (en) 2000-05-19 2003-12-09 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US6451088B1 (en) * 2001-07-25 2002-09-17 Phelps Dodge Corporation Method for improving metals recovery using high temperature leaching
US6478847B1 (en) 2001-08-31 2002-11-12 Mueller Industries, Inc. Copper scrap processing system
US7722840B2 (en) * 2002-11-15 2010-05-25 Placer Dome Technical Services Limited Method for thiosulfate leaching of precious metal-containing materials
US20040237721A1 (en) * 2003-05-29 2004-12-02 Morteza Baghalha Anoxic leaching of precious metals with thiosulfate and precious metal oxidants
US7604783B2 (en) 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates
US8061888B2 (en) 2006-03-17 2011-11-22 Barrick Gold Corporation Autoclave with underflow dividers
CA2649851C (fr) * 2006-05-01 2011-09-27 Phelps Dodge Corporation Procede de recuperation du cuivre a partir d'un materiau contenant du cuivre par lixiviation sous pression, electroextraction directe et extraction par solvant/solution
US8252254B2 (en) 2006-06-15 2012-08-28 Barrick Gold Corporation Process for reduced alkali consumption in the recovery of silver
PE20171794A1 (es) 2010-12-07 2017-12-28 Barrick Gold Corp Metodos y sistema para lixiviar con tiosulfato un material que contiene oro y/o plata en circuitos de resina que comprenden corrientes en paralelo y en contracorriente
AR086933A1 (es) 2011-06-15 2014-01-29 Barrick Gold Corp Metodo para recuperar metales preciosos y cobre de soluciones de lixiviado
US8931642B2 (en) 2013-01-14 2015-01-13 William D. Simmons Activated flotation circuit for processing combined oxide and sulfide ores
US10161016B2 (en) 2013-05-29 2018-12-25 Barrick Gold Corporation Method for pre-treatment of gold-bearing oxide ores
FI20195705A1 (en) * 2017-04-10 2019-08-27 Univ Central South Process for extensive recovery of copper nickel sulphide ores and systems intended therefor
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
JP7112677B2 (ja) * 2019-01-29 2022-08-04 住友金属鉱山株式会社 コバルトの選択浸出方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588265A (en) * 1949-11-15 1952-03-04 Chemical Construction Corp Isolation of nickel sulfide
US2746859A (en) * 1951-12-22 1956-05-22 Chemical Construction Corp Method of recovering non-ferrous metal values
US3174849A (en) * 1961-10-05 1965-03-23 Sherritt Gordon Mines Ltd Two-stage oxidation and leaching process
US3616331A (en) * 1968-08-03 1971-10-26 Int Nickel Co Recovery of nickel and copper from sulfides
DE1947535B1 (de) * 1969-09-19 1971-08-26 Norddeutsche Affinerie Verfahren zum Aufschluss von Metalle und Sulfidschwefel enthaltenden Ausgangsstoffen
US3642435A (en) * 1969-11-10 1972-02-15 Cyprus Mines Corp Method of recovering water-soluble nonferrous metal sulfates from sulfur-bearing ores
US3652265A (en) * 1969-11-28 1972-03-28 Engelhard Min & Chem Recovery of metal values from nickel-copper mattes
US3741752A (en) * 1971-01-22 1973-06-26 Sherritt Gordon Mines Ltd Acid leaching process for treating high grade nickel-copper mattes
CA965962A (en) * 1972-05-08 1975-04-15 International Nickel Company Of Canada Separation of nickel from copper
US4039406A (en) * 1973-08-10 1977-08-02 Noranda Mines Limited Recovering copper from concentrates with insoluble sulfate forming leach
US3975190A (en) * 1975-05-23 1976-08-17 Sherritt Gordon Mines Limited Hydrometallurgical treatment of nickel and copper bearing intermediates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515688A1 (fr) * 1981-10-30 1983-05-06 Sherritt Gordon Mines Ltd

Also Published As

Publication number Publication date
US4304644A (en) 1981-12-08
JPS5562134A (en) 1980-05-10
NO157105B (no) 1987-10-12
FI70252B (fi) 1986-02-28
CA1106617A (fr) 1981-08-11
JPS6247933B2 (fr) 1987-10-12
AU5217379A (en) 1980-05-15
ZA795712B (en) 1980-10-29
AU525738B2 (en) 1982-11-25
FR2440407B1 (fr) 1986-01-03
FI793377A (fi) 1980-05-01
NO157105C (no) 1988-01-20
NO793459L (no) 1980-05-02
FI70252C (fi) 1986-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse