IT943574B - Metodo per arrostire materiale solfurico finemente suddiviso con sistente in piriti magnetiche o in un materiale finemente suddiviso derivato da materiale piritico in cui lo zolfo termicamente divisibi le viene espulso mediante arrosti mento parziale o altro trattamento termico - Google Patents

Metodo per arrostire materiale solfurico finemente suddiviso con sistente in piriti magnetiche o in un materiale finemente suddiviso derivato da materiale piritico in cui lo zolfo termicamente divisibi le viene espulso mediante arrosti mento parziale o altro trattamento termico

Info

Publication number
IT943574B
IT943574B IT2338671A IT2338671A IT943574B IT 943574 B IT943574 B IT 943574B IT 2338671 A IT2338671 A IT 2338671A IT 2338671 A IT2338671 A IT 2338671A IT 943574 B IT943574 B IT 943574B
Authority
IT
Italy
Prior art keywords
roasting
finely divided
divided
thermically
chin
Prior art date
Application number
IT2338671A
Other languages
English (en)
Inventor
K Gorling
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Application granted granted Critical
Publication of IT943574B publication Critical patent/IT943574B/it

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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • 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
    • 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
    • C22B1/16—Sintering; Agglomerating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT2338671A 1970-04-20 1971-04-20 Metodo per arrostire materiale solfurico finemente suddiviso con sistente in piriti magnetiche o in un materiale finemente suddiviso derivato da materiale piritico in cui lo zolfo termicamente divisibi le viene espulso mediante arrosti mento parziale o altro trattamento termico IT943574B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE539370A SE342837B (it) 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
IT943574B true IT943574B (it) 1973-04-10

Family

ID=20266374

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2338671A IT943574B (it) 1970-04-20 1971-04-20 Metodo per arrostire materiale solfurico finemente suddiviso con sistente in piriti magnetiche o in un materiale finemente suddiviso derivato da materiale piritico in cui lo zolfo termicamente divisibi le viene espulso mediante arrosti mento parziale o altro trattamento termico

Country Status (5)

Country Link
CA (1) CA934164A (it)
DE (1) DE2118879A1 (it)
FI (1) FI52111C (it)
IT (1) IT943574B (it)
SE (1) SE342837B (it)

Also Published As

Publication number Publication date
SE342837B (it) 1972-02-21
FI52111C (fi) 1977-06-10
FI52111B (it) 1977-02-28
DE2118879A1 (en) 1971-11-04
CA934164A (en) 1973-09-25

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