ES374367A1 - Un procedimiento para tostar un material ferrero sulfuroso. - Google Patents

Un procedimiento para tostar un material ferrero sulfuroso.

Info

Publication number
ES374367A1
ES374367A1 ES374367A ES374367A ES374367A1 ES 374367 A1 ES374367 A1 ES 374367A1 ES 374367 A ES374367 A ES 374367A ES 374367 A ES374367 A ES 374367A ES 374367 A1 ES374367 A1 ES 374367A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
ferrero
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
ES374367A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boliden AB
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 ES374367A1 publication Critical patent/ES374367A1/es
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
    • 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)
ES374367A 1969-01-09 1969-12-09 Un procedimiento para tostar un material ferrero sulfuroso. Expired ES374367A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES374367A1 true ES374367A1 (es) 1972-01-01

Family

ID=20256277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374367A Expired ES374367A1 (es) 1969-01-09 1969-12-09 Un procedimiento para tostar un material ferrero sulfuroso.

Country Status (7)

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

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
AU2022464781A1 (en) 2022-06-17 2025-01-09 Metso Metals Oy Method and arrangement for treating fine tailings

Also Published As

Publication number Publication date
FR2028020A1 (en) 1970-10-02
SU571198A3 (ru) 1977-08-30
NL7000100A (de) 1970-07-13
BE744189A (fr) 1970-06-15
DE2000085B2 (de) 1980-04-17
DE2000085A1 (de) 1970-08-06
SE346703B (de) 1972-07-17
DE2000085C3 (de) 1980-12-11

Similar Documents

Publication Publication Date Title
ES371601A1 (es) Un procedimiento para el tratamiento de sulfatacion de ma- terias primas ferrosas.
FR2028020A1 (en) Roasting material containing iron sulphide
SE7600329L (sv) Sett att reglera en agglomereringsprocess for malm
ES261310A1 (es) Un metodo de obtener azufre elemental
JPS5317514A (en) Extraction apparatus in shaft furnace
ES382042A1 (es) Procedimiento para tratar residuos tostados de piritas.
ES255643A1 (es) Dispositivo para el calentamiento de materiales en polvo, en particular cemento bruto pulverizado
JPS5244721A (en) Method of purifying extract of cu raw material
AU459706B2 (en) A method for roasting finely divided sulphide material consisting of magnetic pyrites or ofa finely divided material derived froma pyritic material inwhich thermally splittable sulphur is expelled by partial roasting or other thermal treatment
GB430304A (en) Improvements in and relating to processes for preparing and roasting sulphide ores
ZA728144B (en) Process for improving the abrasion of hot briquets
AU2788071A (en) A method for roasting finely divided sulphide material consisting of magnetic pyrites or ofa finely divided material derived froma pyritic material inwhich thermally splittable sulphur is expelled by partial roasting or other thermal treatment
GB187220A (en) Improved process and apparatus for agglomeration of ore
GB378334A (en) Improvements in or relating to apparatus for carrying out roasting, sintering, calcining and the like operations
ES229415A1 (es) UN PROCEDIMIENTO PARA LA TOSTACIoN DE MATERIAS PRIMAS SULFUROSAS
CA847799A (en) Method of roasting fine granular sulphide material in fluidized bed furnaces
IT962281B (it) Procedimento per congiungere parti per l ulteriore lavorazione in particolare per fabbricare sci
Gonczi The Effect of The Chemical Composition of Polgardi Limestone on the Production of Pig Iron
ES362253A1 (es) Procedimiento para recuperar proteina de pescado.
ES208451A1 (es) Un procedimiento continuo para la obtención de azufre, o de azufre y bioxido de azufre, a partir de menas piríticas
GB1232689A (de)
FI34477A (fi) Menetelmä rikkipitoisten malmien, erityisesti pyriittien pasuttamiseksi
FR1167141A (fr) Perfectionnements apportés aux procédés pour griller complètement des minerais sulfureux
DE1929201B2 (de) Drehofen zum gluehen von stueck und feinkorngut mit speise und entnahmebunker
FR2105731A5 (en) Heat treatment of combustible materials

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19910916