AU461730B2 - Chlorine leach process - Google Patents

Chlorine leach process

Info

Publication number
AU461730B2
AU461730B2 AU37879/72A AU3787972A AU461730B2 AU 461730 B2 AU461730 B2 AU 461730B2 AU 37879/72 A AU37879/72 A AU 37879/72A AU 3787972 A AU3787972 A AU 3787972A AU 461730 B2 AU461730 B2 AU 461730B2
Authority
AU
Australia
Prior art keywords
leach process
chlorine leach
chlorine
leach
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.)
Expired
Application number
AU37879/72A
Other languages
English (en)
Other versions
AU3787972A (en
Inventor
Reidar Hougen Leif
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.)
Glencore Canada Corp
Original Assignee
Falconbrige 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 Falconbrige Ltd filed Critical Falconbrige Ltd
Publication of AU3787972A publication Critical patent/AU3787972A/en
Application granted granted Critical
Publication of AU461730B2 publication Critical patent/AU461730B2/en
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
    • C22B23/0423—Halogenated 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
    • C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
    • 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
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • 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
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Liquid Carbonaceous Fuels (AREA)
AU37879/72A 1971-03-18 1972-01-13 Chlorine leach process Expired AU461730B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12568271 US3880653A (en) 1971-03-18 1971-03-18 Chlorine leach process
USUS125682 1971-03-18

Publications (2)

Publication Number Publication Date
AU3787972A AU3787972A (en) 1973-07-19
AU461730B2 true AU461730B2 (en) 1975-06-05

Family

ID=22420914

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37879/72A Expired AU461730B2 (en) 1971-03-18 1972-01-13 Chlorine leach process

Country Status (12)

Country Link
US (1) US3880653A (cg-RX-API-DMAC7.html)
JP (2) JPS5427295B1 (cg-RX-API-DMAC7.html)
AU (1) AU461730B2 (cg-RX-API-DMAC7.html)
BE (1) BE778774A (cg-RX-API-DMAC7.html)
CA (1) CA967009A (cg-RX-API-DMAC7.html)
DE (1) DE2206343C3 (cg-RX-API-DMAC7.html)
FI (1) FI55355C (cg-RX-API-DMAC7.html)
FR (1) FR2130115B1 (cg-RX-API-DMAC7.html)
GB (2) GB1378051A (cg-RX-API-DMAC7.html)
NO (1) NO131512C (cg-RX-API-DMAC7.html)
ZA (1) ZA72406B (cg-RX-API-DMAC7.html)
ZM (1) ZM1572A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589519B2 (en) * 1986-04-24 1989-10-12 Falconbridge Limited Separation of nickel from copper in autoclave

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975189A (en) * 1971-03-18 1976-08-17 Falconbridge Nickel Mines Limited Recovery of copper sulphide and nickel from solution
US3951634A (en) * 1974-06-20 1976-04-20 Libbey-Owens-Ford Company Method of and apparatus for bending and tempering thin glass sheets
BE830388A (fr) * 1974-06-25 1975-10-16 Systeme de lessivage automatique pour la production hydrometallurgique de zinc
US4173520A (en) * 1975-01-16 1979-11-06 Societe Metallurgique Le Nickel-S.L.N. Hydrometallurgical method for treating nickel mattes
GB1520117A (en) * 1975-08-04 1978-08-02 Inco Ltd Chlorine leaching of nickel containing materials
FR2340376A1 (fr) * 1976-02-06 1977-09-02 Minemet Rech Sa Procede hydrometallurgique pour la dissolution selective de melanges de composes oxygenes
EP0021809A1 (en) * 1979-06-22 1981-01-07 National Research Development Corporation Chloride leaching
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
US4384940A (en) * 1982-01-21 1983-05-24 Inco Limited Chlorine leaching of nickel-cobalt-iron sulphides
JPS58132893U (ja) * 1982-03-02 1983-09-07 シチズン時計株式会社 電子時計のスイツチ構造
NO833784L (no) * 1983-10-18 1985-04-19 Thomas Thomassen Autoklav-klorluting av kobbersulfidkonsentrater
WO1985003952A1 (en) * 1984-03-08 1985-09-12 Cheminor A/S Method for separation and leaching of the valuable metals in metal sulphide materials
US4551213A (en) * 1984-05-07 1985-11-05 Duval Corporation Recovery of gold
US4662938A (en) * 1984-10-11 1987-05-05 Whitney John W Recovery of silver and gold
DE3576363D1 (de) * 1985-09-05 1990-04-12 Cheminvest As Verfahren zum laugen und abtrennen wertvoller metalle aus metallhaltigen sulfidischen materialien.
US4668289A (en) * 1985-11-22 1987-05-26 Wisconsin Alumni Research Foundation Method for reclaiming gold
CA2137124C (en) * 1994-12-01 1999-03-16 Tao Xue Pressure leaching of nickel and cobalt sulphides with chlorine under controlled redox potential conditions
JP3738716B2 (ja) * 2001-09-11 2006-01-25 住友金属鉱山株式会社 ニッケルの製錬方法
AU2006298627B2 (en) * 2005-10-03 2011-06-30 Metso Outotec Finland Oy Method for processing nickel bearing raw material in chloride-based leaching
JP5440070B2 (ja) * 2008-09-29 2014-03-12 住友金属鉱山株式会社 混合硫化物からのニッケルの浸出方法
RU2415956C1 (ru) * 2009-10-14 2011-04-10 Открытое акционерное общество "Кольская горно-металлургическая компания" Способ получения никеля и концентрата драгоценных металлов из медно-никелевого файнштейна
FI20110279A7 (fi) 2011-08-29 2013-03-01 Outotec Oyj Menetelmä metallien talteenottamiseksi niitä sisältävästä materiaalista
RU2492253C1 (ru) * 2012-01-13 2013-09-10 Открытое акционерное общество "Кольская горно-металлургическая компания" Способ получения никеля из рудного сульфидного сырья
CN102634655A (zh) * 2012-04-13 2012-08-15 金川集团有限公司 一种红土矿硫化沉淀物氯化浸出方法
FI124883B (fi) 2012-12-20 2015-03-13 Outotec Oyj Menetelmä ja laitteisto metallikiven happogranuloimiseksi
PL3478863T3 (pl) 2016-07-04 2022-03-28 Paques I.P. B.V. Odzysk metali ciężkich przez selektywne wytrącanie
US10648062B1 (en) 2017-03-23 2020-05-12 George Meyer Strategic metal and mineral element ore processing using mixing and oxidant treatment
JP7277084B2 (ja) * 2018-06-27 2023-05-18 住友金属鉱山株式会社 銅とニッケル及びコバルトの分離方法
CN111519036B (zh) * 2020-04-29 2022-05-17 金川集团股份有限公司 一种从低品位难处理复杂物料中富集贵金属的方法
CN113881844A (zh) * 2021-11-05 2022-01-04 金川集团股份有限公司 一种浸出铜镍精矿的三相反应槽及其方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835569A (en) * 1956-04-19 1958-05-20 Electro Chimie Metal Process of extracting gold and other metals from ores, concentrates, residues and the like containing principally cobalt, nickel, iron, arsenic and gold
US3199949A (en) * 1962-07-10 1965-08-10 Solvay Process control for hypochlorite production
US3486847A (en) * 1967-01-24 1969-12-30 Titan Gmbh Process for automatically regulating the reduction of the iron and titanium values in a digestion liquor
US3627482A (en) * 1969-05-02 1971-12-14 Dow Chemical Co Mercury ore leaching process
US3652265A (en) * 1969-11-28 1972-03-28 Engelhard Min & Chem Recovery of metal values from nickel-copper mattes
US3647261A (en) * 1970-05-04 1972-03-07 Dow Chemical Co Process for solution mining of silver
BE792337A (fr) * 1971-12-13 1973-03-30 Falconbridge Nickel Mines Ltd Procede pour la recuperation de metaux precieux en partant de matieres contenant du cuivre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589519B2 (en) * 1986-04-24 1989-10-12 Falconbridge Limited Separation of nickel from copper in autoclave

Also Published As

Publication number Publication date
NO131512B (cg-RX-API-DMAC7.html) 1975-03-03
AU3787972A (en) 1973-07-19
JPS5624021B2 (cg-RX-API-DMAC7.html) 1981-06-03
FR2130115A1 (cg-RX-API-DMAC7.html) 1972-11-03
FR2130115B1 (cg-RX-API-DMAC7.html) 1975-10-24
GB1378053A (en) 1974-12-18
US3880653A (en) 1975-04-29
ZM1572A1 (en) 1972-10-23
NO131512C (cg-RX-API-DMAC7.html) 1975-06-11
DE2206343B2 (de) 1974-04-18
BE778774A (fr) 1972-05-30
DE2206343C3 (de) 1974-11-28
ZA72406B (en) 1972-10-25
GB1378051A (en) 1974-12-18
JPS5278698A (en) 1977-07-02
FI55355B (fi) 1979-03-30
FI55355C (fi) 1979-07-10
DE2206343A1 (de) 1972-09-21
CA967009A (en) 1975-05-06
JPS5427295B1 (cg-RX-API-DMAC7.html) 1979-09-08

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