FR638922A - Improvements in the processing of zinc ores - Google Patents

Improvements in the processing of zinc ores

Info

Publication number
FR638922A
FR638922A FR638922DA FR638922A FR 638922 A FR638922 A FR 638922A FR 638922D A FR638922D A FR 638922DA FR 638922 A FR638922 A FR 638922A
Authority
FR
France
Prior art keywords
processing
zinc ores
ores
zinc
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.)
Societe Generale Metallurgique de Hoboken SA
Original Assignee
Societe Generale Metallurgique de Hoboken SA
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 Societe Generale Metallurgique de Hoboken SA filed Critical Societe Generale Metallurgique de Hoboken SA
Application granted granted Critical
Publication of FR638922A publication Critical patent/FR638922A/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating

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)
FR638922D 1926-12-30 1926-12-30 Improvements in the processing of zinc ores Expired FR638922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638922T 1926-12-30

Publications (1)

Publication Number Publication Date
FR638922A true FR638922A (en) 1928-06-07

Family

ID=8996372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638922D Expired FR638922A (en) 1926-12-30 1926-12-30 Improvements in the processing of zinc ores

Country Status (1)

Country Link
FR (1) FR638922A (en)

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