BE744189A - Procede de grillage d'une matiere a base de fer sulfure - Google Patents

Procede de grillage d'une matiere a base de fer sulfure

Info

Publication number
BE744189A
BE744189A BE744189DA BE744189A BE 744189 A BE744189 A BE 744189A BE 744189D A BE744189D A BE 744189DA BE 744189 A BE744189 A BE 744189A
Authority
BE
Belgium
Prior art keywords
material based
iron sulphide
grilling process
grilling
sulphide
Prior art date
Application number
Other languages
English (en)
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
Publication of BE744189A publication Critical patent/BE744189A/fr

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
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Glass Compositions (AREA)
BE744189D 1969-01-09 1970-01-08 Procede de grillage d'une matiere a base de fer sulfure BE744189A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE26069A SE346703B (fr) 1969-01-09 1969-01-09

Publications (1)

Publication Number Publication Date
BE744189A true BE744189A (fr) 1970-06-15

Family

ID=20256277

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744189D BE744189A (fr) 1969-01-09 1970-01-08 Procede de grillage d'une matiere a base de fer sulfure

Country Status (7)

Country Link
BE (1) BE744189A (fr)
DE (1) DE2000085C3 (fr)
ES (1) ES374367A1 (fr)
FR (1) FR2028020A1 (fr)
NL (1) NL7000100A (fr)
SE (1) SE346703B (fr)
SU (1) SU571198A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8303184L (sv) * 1983-06-06 1984-12-07 Boliden Ab Forfarande for beredning av kopparsmeltmaterial och liknande ravaror innehallande hoga halter arsenik och/eller antimon
RU2031966C1 (ru) * 1992-11-30 1995-03-27 Беренштейн Михаил Александрович Способ получения металлов, их соединений и сплавов из минерального сырья
FI122946B (fi) 2011-02-21 2012-09-14 Outotec Oyj Menetelmä nikkelisulfidin pasuttamiseksi
CA3259803A1 (fr) 2022-06-17 2023-12-21 Metso Metals Oy Procédé et dispositif de traitement de résidus fins

Also Published As

Publication number Publication date
SU571198A3 (ru) 1977-08-30
ES374367A1 (es) 1972-01-01
SE346703B (fr) 1972-07-17
NL7000100A (fr) 1970-07-13
DE2000085A1 (de) 1970-08-06
DE2000085C3 (de) 1980-12-11
FR2028020A1 (en) 1970-10-02
DE2000085B2 (de) 1980-04-17

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