FR28856E - Treatment of siliceous minerals - Google Patents

Treatment of siliceous minerals

Info

Publication number
FR28856E
FR28856E FR28856DA FR28856E FR 28856 E FR28856 E FR 28856E FR 28856D A FR28856D A FR 28856DA FR 28856 E FR28856 E FR 28856E
Authority
FR
France
Prior art keywords
treatment
siliceous minerals
siliceous
minerals
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.)
CHIEF CONS MINING Co
Original Assignee
CHIEF CONS MINING Co
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 CHIEF CONS MINING Co filed Critical CHIEF CONS MINING Co
Application granted granted Critical
Publication of FR28856E publication Critical patent/FR28856E/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)
FR28856D 1924-03-31 1924-03-31 Treatment of siliceous minerals Expired FR28856E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28856T 1924-03-31

Publications (1)

Publication Number Publication Date
FR28856E true FR28856E (en) 1925-04-08

Family

ID=8666964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28856D Expired FR28856E (en) 1924-03-31 1924-03-31 Treatment of siliceous minerals

Country Status (1)

Country Link
FR (1) FR28856E (en)

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