SE190373C1 - - Google Patents

Info

Publication number
SE190373C1
SE190373C1 SE190373DA SE190373C1 SE 190373 C1 SE190373 C1 SE 190373C1 SE 190373D A SE190373D A SE 190373DA SE 190373 C1 SE190373 C1 SE 190373C1
Authority
SE
Sweden
Prior art keywords
ore
bath
fluidized
finely divided
fluidization
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE190373C1 publication Critical patent/SE190373C1/sv

Links

Classifications

    • 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
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides
    • 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
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE190373D SE190373C1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE190373T

Publications (1)

Publication Number Publication Date
SE190373C1 true SE190373C1 (de) 1964-01-01

Family

ID=38410901

Family Applications (1)

Application Number Title Priority Date Filing Date
SE190373D SE190373C1 (de)

Country Status (1)

Country Link
SE (1) SE190373C1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128887A1 (de) * 1983-06-06 1984-12-19 Boliden Aktiebolag Verfahren zur Behandlung von Kupfer-Konzentrat oder ähnlichem mit hohem Gehalt von Arsen und/oder Antimon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128887A1 (de) * 1983-06-06 1984-12-19 Boliden Aktiebolag Verfahren zur Behandlung von Kupfer-Konzentrat oder ähnlichem mit hohem Gehalt von Arsen und/oder Antimon

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