NL6514419A - - Google Patents

Info

Publication number
NL6514419A
NL6514419A NL6514419A NL6514419A NL6514419A NL 6514419 A NL6514419 A NL 6514419A NL 6514419 A NL6514419 A NL 6514419A NL 6514419 A NL6514419 A NL 6514419A NL 6514419 A NL6514419 A NL 6514419A
Authority
NL
Netherlands
Application number
NL6514419A
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
Publication of NL6514419A publication Critical patent/NL6514419A/xx

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
    • C22B1/08—Chloridising roasting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Adornments (AREA)
NL6514419A 1964-11-06 1965-11-05 NL6514419A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1343964 1964-11-06
CA931310 1965-05-21

Publications (1)

Publication Number Publication Date
NL6514419A true NL6514419A (de) 1966-05-09

Family

ID=25673569

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6514419A NL6514419A (de) 1964-11-06 1965-11-05

Country Status (7)

Country Link
US (1) US3386815A (de)
JP (2) JPS5515533B1 (de)
DE (2) DE1458744B1 (de)
DK (2) DK130724B (de)
FR (2) FR1463971A (de)
NL (1) NL6514419A (de)
NO (1) NO115909B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617255A (en) * 1968-04-25 1971-11-02 Boliden Ab Process for repressing sulfur trioxide formation in iron sulfide roasting
DE1758568B1 (de) * 1968-06-28 1971-10-14 Boliden Ab Verfahren zum Roesten und Reinigen von Eisensulfiderzen durch Chlorierung
US3864121A (en) * 1968-09-02 1975-02-04 Boliden Ab Process in the roasting of ores for removing quantities of tin contained therein
FI45866C (fi) * 1969-01-14 1972-10-10 Outokumpu Oy Sulfidimalmien sulatuksessa käytettävä menetelmä.
US3854931A (en) * 1970-04-20 1974-12-17 Boliden Ab Roasting, coarsening and hardening of iron sulfide materials
AT375405B (de) * 1982-06-18 1984-08-10 Voest Alpine Ag Verfahren zur abtrennung von nichteisenmetallen aus eisenoxidhaeltigen rueckstaenden
SE452170B (sv) * 1983-10-03 1987-11-16 Boliden Ab Forfarande for utvinning av metall ur koppar och/eller edelmetall innehallande material som innehaller antimon och vismut
CN107570107B (zh) * 2017-10-25 2019-12-17 中南大学 一种网状多孔结构的复合材料及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766102A (en) * 1948-12-23 1956-10-09 Exxon Research Engineering Co Production of sulfur dioxide
US2993778A (en) * 1949-12-23 1961-07-25 Basf Ag Process for roasting a sulfur mineral with the production of sulfur dioxide
US2596580A (en) * 1950-01-05 1952-05-13 Dorr Co Treating arsenical gold ores
US2796340A (en) * 1954-02-04 1957-06-18 New Jersey Zinc Co Process for roasting sulfide ore concentrates
BE563001A (de) * 1956-12-07
GB857867A (en) * 1956-12-11 1961-01-04 Bolidens Gruv Ab Improvements in and relating to the roasting of arseniferous minerals, such as pyrites
US3169853A (en) * 1961-01-16 1965-02-16 Albatros Zwavelzuur En Chemisc Process for roasting iron sulfides to form sulfur dioxide and magnetite
FR1386124A (fr) * 1964-03-23 1965-01-15 Aux De La Ind S A Empresa Procédé de lit fluidifié pour le grillage de pyrite de fer en magnétite avec une réduction simultanée d'oxydes ferriques en magnétite

Also Published As

Publication number Publication date
NO115909B (de) 1968-12-30
DK136832C (de) 1978-05-16
JPS5366812A (en) 1978-06-14
DK130724C (de) 1975-09-01
FR1570317A (de) 1969-06-06
DE1458744B1 (de) 1971-01-14
FR1463971A (fr) 1966-12-30
US3386815A (en) 1968-06-04
DE1783106C2 (de) 1973-01-04
DK136832B (da) 1977-11-28
JPS5515533B1 (de) 1980-04-24
DK130724B (da) 1975-04-01
DE1783106B1 (de) 1972-05-31

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