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FR1090039A - Improvements in processing of iron sulphide ores - Google Patents

Improvements in processing of iron sulphide ores

Info

Publication number
FR1090039A
FR1090039A FR1090039DA FR1090039A FR 1090039 A FR1090039 A FR 1090039A FR 1090039D A FR1090039D A FR 1090039DA FR 1090039 A FR1090039 A FR 1090039A
Authority
FR
France
Prior art keywords
processing
sulphide ores
iron sulphide
ores
iron
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.)
Expired
Application number
Other languages
French (fr)
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.)
Duisburger Kupferhuette
Original Assignee
Duisburger Kupferhuette
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 Duisburger Kupferhuette filed Critical Duisburger Kupferhuette
Application granted granted Critical
Publication of FR1090039A publication Critical patent/FR1090039A/en
Expired 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1090039D 1952-08-18 1953-09-08 Improvements in processing of iron sulphide ores Expired FR1090039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1090039X 1952-08-18

Publications (1)

Publication Number Publication Date
FR1090039A true FR1090039A (en) 1955-03-25

Family

ID=7721803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090039D Expired FR1090039A (en) 1952-08-18 1953-09-08 Improvements in processing of iron sulphide ores

Country Status (1)

Country Link
FR (1) FR1090039A (en)

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