SE364525B - - Google Patents

Info

Publication number
SE364525B
SE364525B SE08539/72A SE853972A SE364525B SE 364525 B SE364525 B SE 364525B SE 08539/72 A SE08539/72 A SE 08539/72A SE 853972 A SE853972 A SE 853972A SE 364525 B SE364525 B SE 364525B
Authority
SE
Sweden
Application number
SE08539/72A
Inventor
E Rosen
G Eriksson
Original Assignee
E Rosen
G Eriksson
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 E Rosen, G Eriksson filed Critical E Rosen
Priority to SE08539/72A priority Critical patent/SE364525B/xx
Publication of SE364525B publication Critical patent/SE364525B/xx

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • C22B15/0002—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

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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
SE08539/72A 1972-06-29 1972-06-29 SE364525B (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE08539/72A SE364525B (cg-RX-API-DMAC7.html) 1972-06-29 1972-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08539/72A SE364525B (cg-RX-API-DMAC7.html) 1972-06-29 1972-06-29

Publications (1)

Publication Number Publication Date
SE364525B true SE364525B (cg-RX-API-DMAC7.html) 1974-02-25

Family

ID=20274359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE08539/72A SE364525B (cg-RX-API-DMAC7.html) 1972-06-29 1972-06-29

Country Status (1)

Country Link
SE (1) SE364525B (cg-RX-API-DMAC7.html)

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