BE859758A - Procede de recuperation du cuivre et de l'argent a partir de minerais ou concentres sulfures - Google Patents

Procede de recuperation du cuivre et de l'argent a partir de minerais ou concentres sulfures

Info

Publication number
BE859758A
BE859758A BE181771A BE181771A BE859758A BE 859758 A BE859758 A BE 859758A BE 181771 A BE181771 A BE 181771A BE 181771 A BE181771 A BE 181771A BE 859758 A BE859758 A BE 859758A
Authority
BE
Belgium
Prior art keywords
ores
silver
recovering copper
sulphide concentrates
sulphide
Prior art date
Application number
BE181771A
Other languages
English (en)
Original Assignee
Schmitz Medard Et De Leeuw Jam
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 Schmitz Medard Et De Leeuw Jam filed Critical Schmitz Medard Et De Leeuw Jam
Publication of BE859758A publication Critical patent/BE859758A/fr

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
    • C22B15/0084—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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals 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
    • C22B15/0069—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
    • C22B15/0091—Treating solutions by chemical methods by cementation
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
BE181771A 1976-10-15 1977-10-14 Procede de recuperation du cuivre et de l'argent a partir de minerais ou concentres sulfures BE859758A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/732,675 US4053305A (en) 1976-10-15 1976-10-15 Recovery of copper and silver from sulfide concentrates

Publications (1)

Publication Number Publication Date
BE859758A true BE859758A (fr) 1978-04-14

Family

ID=24944534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181771A BE859758A (fr) 1976-10-15 1977-10-14 Procede de recuperation du cuivre et de l'argent a partir de minerais ou concentres sulfures

Country Status (5)

Country Link
US (1) US4053305A (fr)
JP (1) JPS5348919A (fr)
AU (1) AU2828477A (fr)
BE (1) BE859758A (fr)
ZA (1) ZA776105B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373610A1 (fr) * 1976-12-09 1978-07-07 Minemet Rech Sa Procede pour la mise en solution des metaux non-ferreux contenus dans des minerais et autres composes oxygenes
US4384890A (en) * 1982-02-10 1983-05-24 Phelps Dodge Corporation Cupric chloride leaching of copper sulfides
NO833784L (no) * 1983-10-18 1985-04-19 Thomas Thomassen Autoklav-klorluting av kobbersulfidkonsentrater
US4552589A (en) * 1984-01-27 1985-11-12 Getty Oil Company Process for the recovery of gold from refractory ores by pressure oxidation
US4655829A (en) * 1984-05-03 1987-04-07 Css Management Corp. Metal recovery process
US4594132A (en) * 1984-06-27 1986-06-10 Phelps Dodge Corporation Chloride hydrometallurgical process for production of copper
CA1229487A (fr) * 1984-09-27 1987-11-24 Roman M. Genik-Sas-Berezowsky Extraction de l'argent present dans les residus essentiellement libres de soufre elementaire
JPH0748873B2 (ja) * 1987-09-21 1995-05-24 株式会社日立製作所 磁気記録再生装置
JP2685812B2 (ja) * 1988-06-16 1997-12-03 田中貴金属工業株式会社 貴金属の回収方法
US4979987A (en) * 1988-07-19 1990-12-25 First Miss Gold, Inc. Precious metals recovery from refractory carbonate ores
CA1336862C (fr) * 1989-09-28 1995-09-05 Christopher A. Pickles Recuperation de residus d'argent provenant de chlorures, y compris des chlorures d'argent
RU2203970C2 (ru) * 2001-05-03 2003-05-10 Коршунов Евгений Алексеевич Способ производства алюминиево-кремниевого сплава и других металлов из шихты, содержащей оксид алюминия
US7604783B2 (en) 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates
PE20070861A1 (es) * 2005-10-19 2007-08-29 Dundee Precious Metals Inc Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio
US8858677B2 (en) * 2006-02-02 2014-10-14 Kawasaki Jukogyo Kabushiki Kaisha Method and apparatus for recovering valuable substance from lithium secondary battery
US8061888B2 (en) 2006-03-17 2011-11-22 Barrick Gold Corporation Autoclave with underflow dividers
US8252254B2 (en) 2006-06-15 2012-08-28 Barrick Gold Corporation Process for reduced alkali consumption in the recovery of silver
FI124954B (fi) 2013-04-30 2015-04-15 Outotec Oyj Menetelmä kultaa sisältävän liuoksen valmistamiseksi ja prosessijärjestely kullan ja hopean talteenottamiseksi
JP6111976B2 (ja) * 2013-10-23 2017-04-12 住友金属鉱山株式会社 貴金属の回収方法
CN115505739B (zh) * 2022-09-14 2024-05-17 山东招金集团有限公司 一种从氰化尾渣多元素浮选循环液回收有价元素的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US814836A (en) * 1904-12-19 1906-03-13 Alexander Elliott Process of copper separation.
US937293A (en) * 1908-09-15 1909-10-19 Albert Miller Process of obtaining metals from their ores.
US981451A (en) * 1910-07-22 1911-01-10 Alexander Mckechnie Method of separating metallic compounds.
US1251302A (en) * 1915-07-06 1917-12-25 Urlyn Clifton Tainton Electrolytic recovery of metals from their solutions.
US3973949A (en) * 1975-02-13 1976-08-10 Cyprus Metallurgical Processes Corporation Zinc recovery by chlorination leach

Also Published As

Publication number Publication date
AU2828477A (en) 1979-03-01
ZA776105B (en) 1978-06-28
US4053305A (en) 1977-10-11
JPS5348919A (en) 1978-05-02

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