PH9483A - A method of removing impurities from molten copper concentrates and copper ores - Google Patents

A method of removing impurities from molten copper concentrates and copper ores

Info

Publication number
PH9483A
PH9483A PH13103*UA PH13103A PH9483A PH 9483 A PH9483 A PH 9483A PH 13103 A PH13103 A PH 13103A PH 9483 A PH9483 A PH 9483A
Authority
PH
Philippines
Prior art keywords
copper
removing impurities
concentrates
ores
molten
Prior art date
Application number
PH13103*UA
Other languages
English (en)
Inventor
M Shima
S Nakao
Original Assignee
M Shima
S Nakao
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 M Shima, S Nakao filed Critical M Shima
Publication of PH9483A publication Critical patent/PH9483A/en

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
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PH13103*UA 1970-12-15 1971-12-14 A method of removing impurities from molten copper concentrates and copper ores PH9483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11204470A JPS491376B1 (enrdf_load_html_response) 1970-12-15 1970-12-15

Publications (1)

Publication Number Publication Date
PH9483A true PH9483A (en) 1976-01-08

Family

ID=14576599

Family Applications (1)

Application Number Title Priority Date Filing Date
PH13103*UA PH9483A (en) 1970-12-15 1971-12-14 A method of removing impurities from molten copper concentrates and copper ores

Country Status (4)

Country Link
JP (1) JPS491376B1 (enrdf_load_html_response)
CA (1) CA953923A (enrdf_load_html_response)
DE (1) DE2162077C3 (enrdf_load_html_response)
PH (1) PH9483A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529135B2 (enrdf_load_html_response) * 1972-07-05 1980-08-01

Also Published As

Publication number Publication date
DE2162077A1 (de) 1972-06-22
CA953923A (en) 1974-09-03
JPS491376B1 (enrdf_load_html_response) 1974-01-12
DE2162077C3 (de) 1973-11-15
DE2162077B2 (de) 1973-04-26

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