ZA761646B - Removing impurities from sulphurcontaining materials - Google Patents

Removing impurities from sulphurcontaining materials

Info

Publication number
ZA761646B
ZA761646B ZA761646A ZA761646A ZA761646B ZA 761646 B ZA761646 B ZA 761646B ZA 761646 A ZA761646 A ZA 761646A ZA 761646 A ZA761646 A ZA 761646A ZA 761646 B ZA761646 B ZA 761646B
Authority
ZA
South Africa
Prior art keywords
sulphurcontaining
materials
removing impurities
impurities
sulphurcontaining materials
Prior art date
Application number
ZA761646A
Inventor
G Borbely
Original Assignee
Inco Ltd
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 Inco Ltd filed Critical Inco Ltd
Publication of ZA761646B publication Critical patent/ZA761646B/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising 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
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA761646A 1975-05-12 1976-03-17 Removing impurities from sulphurcontaining materials ZA761646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA226684 1975-05-12

Publications (1)

Publication Number Publication Date
ZA761646B true ZA761646B (en) 1977-07-27

Family

ID=4103051

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761646A ZA761646B (en) 1975-05-12 1976-03-17 Removing impurities from sulphurcontaining materials

Country Status (3)

Country Link
AU (1) AU500778B2 (en)
BE (1) BE840875A (en)
ZA (1) ZA761646B (en)

Also Published As

Publication number Publication date
AU500778B2 (en) 1979-05-31
BE840875A (en) 1976-10-18
AU1224076A (en) 1977-09-29

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