FR2230742A1 - Selective recovery of non ferrous metals from slag - partic from reverberatory copper furnace slag - Google Patents

Selective recovery of non ferrous metals from slag - partic from reverberatory copper furnace slag

Info

Publication number
FR2230742A1
FR2230742A1 FR7407361A FR7407361A FR2230742A1 FR 2230742 A1 FR2230742 A1 FR 2230742A1 FR 7407361 A FR7407361 A FR 7407361A FR 7407361 A FR7407361 A FR 7407361A FR 2230742 A1 FR2230742 A1 FR 2230742A1
Authority
FR
France
Prior art keywords
slag
partic
ferrous metals
selective recovery
non ferrous
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
FR7407361A
Other languages
English (en)
French (fr)
Other versions
FR2230742B1 (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.)
Kennecott Corp
Original Assignee
Kennecott Copper Corp
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
Priority claimed from US33819773 external-priority patent/US3857699A/en
Priority claimed from US33832873 external-priority patent/US3861660A/en
Priority claimed from US33833373 external-priority patent/US3857700A/en
Application filed by Kennecott Copper Corp filed Critical Kennecott Copper Corp
Publication of FR2230742A1 publication Critical patent/FR2230742A1/fr
Application granted granted Critical
Publication of FR2230742B1 publication Critical patent/FR2230742B1/fr
Granted 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/005—Smelting or converting in a succession of furnaces
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0054—Slag, slime, speiss, or dross treating
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7407361A 1973-03-05 1974-03-05 Selective recovery of non ferrous metals from slag - partic from reverberatory copper furnace slag Granted FR2230742A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33819773 US3857699A (en) 1973-03-05 1973-03-05 Process for recovering non-ferrous metal values from reverberatory furnace slags
US33832873 US3861660A (en) 1973-03-05 1973-03-05 Pyrometallurgical system with fluid cooled stirrer
US33833373 US3857700A (en) 1973-03-05 1973-03-05 Pyrometallurgical recovery of copper values from converter slags

Publications (2)

Publication Number Publication Date
FR2230742A1 true FR2230742A1 (en) 1974-12-20
FR2230742B1 FR2230742B1 (enrdf_load_stackoverflow) 1978-02-17

Family

ID=27407252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407361A Granted FR2230742A1 (en) 1973-03-05 1974-03-05 Selective recovery of non ferrous metals from slag - partic from reverberatory copper furnace slag

Country Status (6)

Country Link
JP (1) JPS501002A (enrdf_load_stackoverflow)
CA (1) CA1012366A (enrdf_load_stackoverflow)
DE (1) DE2410457A1 (enrdf_load_stackoverflow)
FR (1) FR2230742A1 (enrdf_load_stackoverflow)
SE (1) SE7402163A0 (enrdf_load_stackoverflow)
ZM (1) ZM3974A1 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866668A (en) * 1928-02-11 1932-07-12 Harry W Protzeller Method of and apparatus for making steel
FR1039680A (fr) * 1951-04-17 1953-10-08 Bolidens Gruv Ab Procédé de fusion de minerais sulfurés
US3455677A (en) * 1967-04-27 1969-07-15 Union Carbide Corp Process for recovering copper and molybdenum from ore concentrates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176655A (en) * 1966-04-15 1970-01-07 Noranda Mines Ltd Liquid-Liquid Extraction of Reverberatory and Converter Slags by Iron Sulphide Solutions.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866668A (en) * 1928-02-11 1932-07-12 Harry W Protzeller Method of and apparatus for making steel
FR1039680A (fr) * 1951-04-17 1953-10-08 Bolidens Gruv Ab Procédé de fusion de minerais sulfurés
US3455677A (en) * 1967-04-27 1969-07-15 Union Carbide Corp Process for recovering copper and molybdenum from ore concentrates

Also Published As

Publication number Publication date
SE7402163L (enrdf_load_stackoverflow) 1974-09-06
ZM3974A1 (en) 1974-11-21
CA1012366A (en) 1977-06-21
FR2230742B1 (enrdf_load_stackoverflow) 1978-02-17
AU6605574A (en) 1975-08-28
SE7402163A0 (sv) 1974-09-06
DE2410457A1 (de) 1974-10-31
JPS501002A (enrdf_load_stackoverflow) 1975-01-08

Similar Documents

Publication Publication Date Title
GB1055935A (en) Direct smelting of ores and concentrates
GB1366547A (en) Copper refining process process for recovering metal f''' slags
JPS52148418A (en) Hydrometallurgical process for recovering copper from concentrates of sulphide ores
AU510928B2 (en) Hydrometallurgical recovery of metals from sulphide ores
SE7613365L (sv) Forfarande for extraktion av nickel, nickel-koppar, nickel-kobolt och nickel-koppar-kobolt ur koncentrat eller slagg
JPS5328519A (en) Method of recovering metals from anode slime formed in copper refining process
GB1279384A (en) Process for the removal of iron from non-ferrous metal sulphides
GB1176655A (en) Liquid-Liquid Extraction of Reverberatory and Converter Slags by Iron Sulphide Solutions.
FR2230742A1 (en) Selective recovery of non ferrous metals from slag - partic from reverberatory copper furnace slag
ZM1174A1 (en) Process for treatment of melting non-ferrous metals, especially copper, by blowing through reaction gases
DE3172268D1 (en) A method for recovering the metal content of complex sulphidic metal raw materials
JPS51115203A (en) Process for recovery of metals contained in sludge originating from ore treatment
ZA704131B (en) Apparatus for electro slag remelting of metals,particularly steel
CA1007054A (en) Hydrometallurgical process for the recovery of copper from sulphide ores by oxidation with air or oxygen in ammoniacal solutions
GB1309739A (en) Method of recovering copper from slag
FR2319715A1 (fr) Procede d'extraction de composes mineraux du cuivre des minerais contenant ce metal sous forme oxydee
US2060074A (en) Copper refining apparatus
ATE19897T1 (de) Abtrennen von metallischem blei aus schachtofen- rohschmelzen.
JPS5950737B2 (ja) 銅の連続製錬法
JPS5246303A (en) Process for recovering cu< zn< ni, co
ES336500A1 (es) Metodo y aparato para la fundicion directa y continua de minerales sulfuricos y concentrados.
Gaskell et al. The physical chemistry of copper mattes
SU141304A1 (ru) Способ восстановлени теллура из его двуокиси мукой
SU386019A1 (ru) Способ извлечения металлов
GB1237647A (en) Method of extracting iron and cobalt from partially refined nickeliferous compounds

Legal Events

Date Code Title Description
ST Notification of lapse