FR2132091B1 - - Google Patents

Info

Publication number
FR2132091B1
FR2132091B1 FR7210686A FR7210686A FR2132091B1 FR 2132091 B1 FR2132091 B1 FR 2132091B1 FR 7210686 A FR7210686 A FR 7210686A FR 7210686 A FR7210686 A FR 7210686A FR 2132091 B1 FR2132091 B1 FR 2132091B1
Authority
FR
France
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
FR7210686A
Other languages
French (fr)
Other versions
FR2132091A1 (enrdf_load_stackoverflow
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.)
Australian National University
Original Assignee
Australian National University
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 Australian National University filed Critical Australian National University
Publication of FR2132091A1 publication Critical patent/FR2132091A1/fr
Application granted granted Critical
Publication of FR2132091B1 publication Critical patent/FR2132091B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/10—Sulfates
    • 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
    • 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
    • C22B15/0073—Leaching or slurrying with acids or salts thereof containing nitrogen
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR7210686A 1971-04-02 1972-03-27 Expired FR2132091B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
AUPA450071 1971-04-02
AUPA450271 1971-04-02
AUPA450171 1971-04-02
AUPA473571 1971-04-28
AUPA511071 1971-06-04
AUPA628171 1971-09-14
AUPA641171 1971-09-24
AUPA671871 1971-10-20
AUPA679871 1971-10-26
AUPA738371 1971-12-14
AUPA777672 1972-01-26

Publications (2)

Publication Number Publication Date
FR2132091A1 FR2132091A1 (enrdf_load_stackoverflow) 1972-11-17
FR2132091B1 true FR2132091B1 (enrdf_load_stackoverflow) 1975-08-29

Family

ID=27581373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210686A Expired FR2132091B1 (enrdf_load_stackoverflow) 1971-04-02 1972-03-27

Country Status (8)

Country Link
US (1) US3865744A (enrdf_load_stackoverflow)
JP (1) JPS5741534B1 (enrdf_load_stackoverflow)
BE (1) BE781605A (enrdf_load_stackoverflow)
CA (1) CA1003222A (enrdf_load_stackoverflow)
FI (1) FI56198C (enrdf_load_stackoverflow)
FR (1) FR2132091B1 (enrdf_load_stackoverflow)
GB (1) GB1381666A (enrdf_load_stackoverflow)
IT (1) IT954604B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013457A (en) * 1975-02-24 1977-03-22 Cyprus Metallurgical Processes Corporation Process for the recovery of cuprous chloride in the presence of metal impurities
US4070183A (en) * 1975-07-15 1978-01-24 Anumin Pty. Ltd. Methods of separating and recovering copper from materials containing copper
CA1123610A (en) * 1976-01-19 1982-05-18 Alan J. Parker Recovery of copper from materials containing copper and acid soluble iron compounds
US4038070A (en) * 1976-06-14 1977-07-26 Kennecott Copper Corporation Low temperature and pressure continuous reduction of copper in acid solutions
US4047940A (en) * 1976-06-14 1977-09-13 Kennecott Copper Corporation Separation and recovery of copper metal from ammoniacal solutions
AU527203B2 (en) * 1978-05-01 1983-02-24 Eric John Grimsey A composition of matter comprising cuprous chloride in aqueou acetonitride, acrylonitile or 2-hydroxycano-ethane, and its use in purifying copper salts
JPS5524904A (en) * 1978-06-23 1980-02-22 Natl Res Inst For Metals Removal of heavy metals in aqueous solution by electrolysis
US4545816A (en) * 1984-06-04 1985-10-08 The Standard Oil Co. Processes relating to the extraction of metals from laterites and ocean manganese nodules
US4582690A (en) * 1984-08-06 1986-04-15 University Of Waterloo Oxidation of polythionates
US5961797A (en) * 1996-05-03 1999-10-05 Asarco Incorporated Copper cathode starting sheets
US6338809B1 (en) * 1997-02-24 2002-01-15 Superior Micropowders Llc Aerosol method and apparatus, particulate products, and electronic devices made therefrom
US6277169B1 (en) 1997-02-24 2001-08-21 Superior Micropowders Llc Method for making silver-containing particles
US20050097987A1 (en) * 1998-02-24 2005-05-12 Cabot Corporation Coated copper-containing powders, methods and apparatus for producing such powders, and copper-containing devices fabricated from same
PE20210579A1 (es) * 2009-10-21 2021-03-22 Univ British Columbia Procedimiento de lixiviacion para concentrados de cobre con un catalizador de carbono
CA2949061C (en) 2014-05-12 2019-04-30 Summit Mining International Inc. Brine leaching process for recovering valuable metals from oxide materials
US20240060199A1 (en) * 2020-12-30 2024-02-22 The Trustees Of Columbia University In The City Of New York Reduction of chalcopyrite by an aqueous phase reducant to enable hydrometallurgical extraction of copper
CN114715930A (zh) * 2022-03-22 2022-07-08 吉林大学 气雾冷凝化学沉积合成CuS：Ho稀磁半导体的方法
CN117684013B (zh) * 2024-01-31 2024-06-07 赤峰金通铜业有限公司 降低铜冶炼锢铍发生率的装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200545B (de) * 1964-08-12 1965-09-09 Duisburger Kupferhuette Verfahren zur Gewinnung von feinteiligem Kupferpulver
SE322956B (enrdf_load_stackoverflow) * 1966-08-20 1970-04-20 Schering Ag

Also Published As

Publication number Publication date
IT954604B (it) 1973-09-15
FI56198B (fi) 1979-08-31
CA1003222A (en) 1977-01-11
FR2132091A1 (enrdf_load_stackoverflow) 1972-11-17
JPS5741534B1 (enrdf_load_stackoverflow) 1982-09-03
GB1381666A (en) 1975-01-22
BE781605A (fr) 1972-07-17
US3865744A (en) 1975-02-11
FI56198C (fi) 1979-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse