FR662696A - Process for roasting ores containing sulphides - Google Patents

Process for roasting ores containing sulphides

Info

Publication number
FR662696A
FR662696A FR662696DA FR662696A FR 662696 A FR662696 A FR 662696A FR 662696D A FR662696D A FR 662696DA FR 662696 A FR662696 A FR 662696A
Authority
FR
France
Prior art keywords
ores containing
containing sulphides
roasting ores
roasting
sulphides
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
John Burns Read
Melville Fuller Coolbaugh
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 FR662696A publication Critical patent/FR662696A/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR662696D 1928-10-12 1928-10-12 Process for roasting ores containing sulphides Expired FR662696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR662696T 1928-10-12

Publications (1)

Publication Number Publication Date
FR662696A true FR662696A (en) 1929-08-09

Family

ID=9011646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR662696D Expired FR662696A (en) 1928-10-12 1928-10-12 Process for roasting ores containing sulphides

Country Status (1)

Country Link
FR (1) FR662696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889292C (en) * 1940-01-11 1953-09-10 Metallgesellschaft Ag Process for the production of a particularly active FeO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889292C (en) * 1940-01-11 1953-09-10 Metallgesellschaft Ag Process for the production of a particularly active FeO

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