FR1170197A - Process for improving the yield of metallurgical ores - Google Patents

Process for improving the yield of metallurgical ores

Info

Publication number
FR1170197A
FR1170197A FR1170197DA FR1170197A FR 1170197 A FR1170197 A FR 1170197A FR 1170197D A FR1170197D A FR 1170197DA FR 1170197 A FR1170197 A FR 1170197A
Authority
FR
France
Prior art keywords
yield
improving
metallurgical ores
ores
metallurgical
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)
Inventor
Igor Tverskoi
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 filed Critical
Application granted granted Critical
Publication of FR1170197A publication Critical patent/FR1170197A/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)
FR1170197D 1956-10-24 1956-10-24 Process for improving the yield of metallurgical ores Expired FR1170197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1170197T 1956-10-24

Publications (1)

Publication Number Publication Date
FR1170197A true FR1170197A (en) 1959-01-12

Family

ID=9656930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170197D Expired FR1170197A (en) 1956-10-24 1956-10-24 Process for improving the yield of metallurgical ores

Country Status (1)

Country Link
FR (1) FR1170197A (en)

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