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
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 (en) 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 (en)
CA (1) CA953923A (en)
DE (1) DE2162077C3 (en)
PH (1) PH9483A (en)

Families Citing this family (1)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
ZA734898B (en) Recovery of metal values from ore concentrates
JPS52148418A (en) Hydrometallurgical process for recovering copper from concentrates of sulphide ores
PH10053A (en) Method for removing arsenic and antimony from copper ore concentrates
YU34435B (en) Process for the separation of useful metals comprised in laterite ore
ZA717463B (en) Process for extracting metal values from complex ores
ZA706802B (en) Method of recovering water-soluble nonferrous metal sulfates from sulfur-bearing ores
CA947071A (en) Process and apparatus for a pyrometallurgical treatment of ores and ore concentrates
YU34017B (en) Process for the separation of ferric iron from solutions obtained in ore leaching
PH9483A (en) A method of removing impurities from molten copper concentrates and copper ores
ZA733904B (en) Recovery of copper and zinc from lowgrade non-ferrous scrap metal
IL37227A (en) Method of reducingparticulate metals ores
ZM3976A1 (en) Method and apparatus for the prevention of sulphide formation in copper ore concentrates
ZA707289B (en) Process for autogenous smelting of copper ore concentrates and charge product therefor
ZA712411B (en) Method of starting casting machine having caterpillar-type molds for casting nonferrous metal strips and machine for carrying out this method
JPS5252118A (en) Method of obtaining metals from raw ore concentrates
CA842147A (en) Method of removing impurities from iron ores
ZA707804B (en) Process of removing and recovering non-ferrous metals from deep-sea ore sludges
IL22195A (en) Process for the segregation of metals from their ores
AU433627B2 (en) Process forthe removal of arsenic and nonferrous metals from roasted iron pyrites
AU8272075A (en) Method and device for electric extraction of non-ferrous metals from their solutions
ZA711924B (en) Process for extracting nonferrous values from ores
AU5757769A (en) Process forthe removal of arsenic and nonferrous metals from roasted iron pyrites
HU175222B (en) Process for the extraction of copper from ores and concentrates
ZM5071A1 (en) Process for extracting non-ferrous values from ores
ZA754321B (en) A process for the extraction of non-ferrous and noble metals from ores