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FR662653A - Improvements in the processing of pyrites or other ores or sulphurous materials containing iron - Google Patents

Improvements in the processing of pyrites or other ores or sulphurous materials containing iron

Info

Publication number
FR662653A
FR662653A FR662653DA FR662653A FR 662653 A FR662653 A FR 662653A FR 662653D A FR662653D A FR 662653DA FR 662653 A FR662653 A FR 662653A
Authority
FR
France
Prior art keywords
pyrites
ores
processing
materials containing
containing iron
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
Stanley Isaac Levy
George Wynter Gray
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 FR662653A publication Critical patent/FR662653A/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)
FR662653D 1928-02-10 1928-09-06 Improvements in the processing of pyrites or other ores or sulphurous materials containing iron Expired FR662653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB662653X 1928-02-10

Publications (1)

Publication Number Publication Date
FR662653A true FR662653A (en) 1929-08-09

Family

ID=10491050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR662653D Expired FR662653A (en) 1928-02-10 1928-09-06 Improvements in the processing of pyrites or other ores or sulphurous materials containing iron

Country Status (1)

Country Link
FR (1) FR662653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428675A1 (en) * 1978-06-15 1980-01-11 Commw Scient Ind Res Org METHOD FOR ENRICHING AN OXIDE-TYPE ORE BY REMOVING THE IRON IT CONTAINS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428675A1 (en) * 1978-06-15 1980-01-11 Commw Scient Ind Res Org METHOD FOR ENRICHING AN OXIDE-TYPE ORE BY REMOVING THE IRON IT CONTAINS

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