BE820985A - Procede de traitement de concentres de sulfures de cuivre et de recuperation du cuivre - Google Patents

Procede de traitement de concentres de sulfures de cuivre et de recuperation du cuivre

Info

Publication number
BE820985A
BE820985A BE149457A BE149457A BE820985A BE 820985 A BE820985 A BE 820985A BE 149457 A BE149457 A BE 149457A BE 149457 A BE149457 A BE 149457A BE 820985 A BE820985 A BE 820985A
Authority
BE
Belgium
Prior art keywords
copper
treatment
recovery
sulphide concentrates
concentrates
Prior art date
Application number
BE149457A
Other languages
English (en)
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 filed Critical
Publication of BE820985A publication Critical patent/BE820985A/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
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0015—Oxidizing roasting
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (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)
BE149457A 1973-10-12 1974-10-11 Procede de traitement de concentres de sulfures de cuivre et de recuperation du cuivre BE820985A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US406039A US3915689A (en) 1973-10-12 1973-10-12 Pollution-free process for treating copper sulfide flotation concentrates and recovering copper

Publications (1)

Publication Number Publication Date
BE820985A true BE820985A (fr) 1975-02-03

Family

ID=23606302

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149457A BE820985A (fr) 1973-10-12 1974-10-11 Procede de traitement de concentres de sulfures de cuivre et de recuperation du cuivre

Country Status (6)

Country Link
US (1) US3915689A (fr)
JP (1) JPS5836055B2 (fr)
BE (1) BE820985A (fr)
CA (1) CA1029198A (fr)
DE (1) DE2448221A1 (fr)
ZA (1) ZA746063B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376647A (en) * 1979-10-05 1983-03-15 University Of Utah Process for treating sulfide-bearing ores
AT374209B (de) * 1982-02-24 1984-03-26 Voest Alpine Ag Verfahren zum aufschliessen sulfidischer rohstoffe
CA2004475A1 (fr) * 1989-12-04 1991-06-04 Gordon Edward Agar Recuperation d'elements metalliques
US6485683B1 (en) * 1998-06-26 2002-11-26 Wilhelm E. Walles Headquarter vehicles for chemical biological nuclear defense
CN102296174B (zh) * 2011-09-01 2013-03-20 云南楚雄矿冶有限公司 一种高氧化、高结合氧硫混合铜矿节能型联合选矿工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1098883A (en) * 1911-12-15 1914-06-02 Bernard T Colley Smelting and briqueting process.
US3235371A (en) * 1962-09-10 1966-02-15 Control Of Michigan College Of Agglomerated mineral products and method of making same
US3700431A (en) * 1966-04-28 1972-10-24 Noranda Mines Ltd Preparation and method of feeding copper concentrates and method of tapping copper in the continuous smelting and converting process
US3473918A (en) * 1966-06-17 1969-10-21 Anaconda Co Production of copper
US3751240A (en) * 1971-06-07 1973-08-07 Banner Mining Co Method of roasting copper sulphide concentrates and ores

Also Published As

Publication number Publication date
CA1029198A (fr) 1978-04-11
US3915689A (en) 1975-10-28
DE2448221A1 (de) 1975-04-17
JPS5836055B2 (ja) 1983-08-06
JPS5078518A (fr) 1975-06-26
ZA746063B (en) 1975-09-24

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