ZA707323B - Improvements in or relating to the treatment of pyrite ores - Google Patents

Improvements in or relating to the treatment of pyrite ores

Info

Publication number
ZA707323B
ZA707323B ZA707323A ZA707323A ZA707323B ZA 707323 B ZA707323 B ZA 707323B ZA 707323 A ZA707323 A ZA 707323A ZA 707323 A ZA707323 A ZA 707323A ZA 707323 B ZA707323 B ZA 707323B
Authority
ZA
South Africa
Prior art keywords
relating
treatment
pyrite ores
pyrite
ores
Prior art date
Application number
ZA707323A
Other languages
English (en)
Inventor
Ortuno A Vian
Fernandez C Iriarte
Gonzalez A Romero
Original Assignee
Auxilliar De La Ind Sa Empresa
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 Auxilliar De La Ind Sa Empresa filed Critical Auxilliar De La Ind Sa Empresa
Publication of ZA707323B publication Critical patent/ZA707323B/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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/10—Sulfates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/06—Sulfates
    • 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)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
ZA707323A 1969-10-31 1970-10-27 Improvements in or relating to the treatment of pyrite ores ZA707323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES373049A ES373049A1 (es) 1969-10-31 1969-10-31 Procedimiento para beneficiar cenizas de minerales piriti- cos no agotados en sus constituyentes oxidables.

Publications (1)

Publication Number Publication Date
ZA707323B true ZA707323B (en) 1971-09-29

Family

ID=8454202

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707323A ZA707323B (en) 1969-10-31 1970-10-27 Improvements in or relating to the treatment of pyrite ores

Country Status (8)

Country Link
BE (1) BE757898A (fr)
DE (1) DE2052223C3 (fr)
ES (2) ES373049A1 (fr)
FR (1) FR2066440A5 (fr)
GB (1) GB1318977A (fr)
NL (1) NL7015633A (fr)
YU (1) YU34058B (fr)
ZA (1) ZA707323B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538168A1 (fr) * 1991-06-14 1993-04-21 Riotinto Minera S.A. Procédé pour la récupération de métaux de valeur non-ferreux à partir des cendres de pyrites

Also Published As

Publication number Publication date
DE2052223A1 (de) 1971-06-03
ES421632A2 (es) 1977-09-01
YU34058B (en) 1978-10-31
DE2052223C3 (de) 1974-06-27
GB1318977A (en) 1973-05-31
ES373049A1 (es) 1971-12-01
FR2066440A5 (fr) 1971-08-06
YU262870A (en) 1978-05-15
NL7015633A (fr) 1971-05-04
BE757898A (fr) 1971-04-01
DE2052223B2 (de) 1973-11-29

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