FR702149A - Improvements in the treatment of ores and similar materials - Google Patents

Improvements in the treatment of ores and similar materials

Info

Publication number
FR702149A
FR702149A FR702149DA FR702149A FR 702149 A FR702149 A FR 702149A FR 702149D A FR702149D A FR 702149DA FR 702149 A FR702149 A FR 702149A
Authority
FR
France
Prior art keywords
ores
treatment
similar materials
materials
similar
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.)
INTERMETAL CORP
Original Assignee
INTERMETAL 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 INTERMETAL CORP filed Critical INTERMETAL CORP
Application granted granted Critical
Publication of FR702149A publication Critical patent/FR702149A/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)
FR702149D 1930-08-23 1930-08-23 Improvements in the treatment of ores and similar materials Expired FR702149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR702149T 1930-08-23

Publications (1)

Publication Number Publication Date
FR702149A true FR702149A (en) 1931-03-30

Family

ID=9057037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702149D Expired FR702149A (en) 1930-08-23 1930-08-23 Improvements in the treatment of ores and similar materials

Country Status (1)

Country Link
FR (1) FR702149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024072B (en) * 1954-08-19 1958-02-13 Metal & Thermit Corp Process for the production of zirconium tetrachloride from zirconium sand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024072B (en) * 1954-08-19 1958-02-13 Metal & Thermit Corp Process for the production of zirconium tetrachloride from zirconium sand

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