FR546500A - Improvements in mineral processing - Google Patents

Improvements in mineral processing

Info

Publication number
FR546500A
FR546500A FR546500DA FR546500A FR 546500 A FR546500 A FR 546500A FR 546500D A FR546500D A FR 546500DA FR 546500 A FR546500 A FR 546500A
Authority
FR
France
Prior art keywords
mineral processing
mineral
processing
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.)
METALLURG DEV CORP
Original Assignee
METALLURG DEV CORP
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 METALLURG DEV CORP filed Critical METALLURG DEV CORP
Application granted granted Critical
Publication of FR546500A publication Critical patent/FR546500A/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
    • C22B1/08—Chloridising roasting

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)
FR546500D 1922-01-13 1922-01-13 Improvements in mineral processing Expired FR546500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR546500T 1922-01-13

Publications (1)

Publication Number Publication Date
FR546500A true FR546500A (en) 1922-11-14

Family

ID=8933570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR546500D Expired FR546500A (en) 1922-01-13 1922-01-13 Improvements in mineral processing

Country Status (1)

Country Link
FR (1) FR546500A (en)

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