ES373049A1 - Procedimiento para beneficiar cenizas de minerales piriti- cos no agotados en sus constituyentes oxidables. - Google Patents

Procedimiento para beneficiar cenizas de minerales piriti- cos no agotados en sus constituyentes oxidables.

Info

Publication number
ES373049A1
ES373049A1 ES373049A ES373049A ES373049A1 ES 373049 A1 ES373049 A1 ES 373049A1 ES 373049 A ES373049 A ES 373049A ES 373049 A ES373049 A ES 373049A ES 373049 A1 ES373049 A1 ES 373049A1
Authority
ES
Spain
Prior art keywords
treatment
pyrite ores
pyrite
ores
pyratic
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
ES373049A
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.)
Empresa Auxiliar de la Industria SA
Original Assignee
Empresa Auxiliar de la Industria SA
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
Priority to BE757898D priority Critical patent/BE757898A/fr
Application filed by Empresa Auxiliar de la Industria SA filed Critical Empresa Auxiliar de la Industria SA
Priority to ES373049A priority patent/ES373049A1/es
Priority to FR7038309A priority patent/FR2066440A5/fr
Priority to DE2052223A priority patent/DE2052223C3/de
Priority to GB5059470A priority patent/GB1318977A/en
Priority to NL7015633A priority patent/NL7015633A/xx
Priority to YU2628/70A priority patent/YU34058B/xx
Priority to ZA707323A priority patent/ZA707323B/xx
Publication of ES373049A1 publication Critical patent/ES373049A1/es
Priority to ES421632A priority patent/ES421632A2/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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
ES373049A 1969-10-31 1969-10-31 Procedimiento para beneficiar cenizas de minerales piriti- cos no agotados en sus constituyentes oxidables. Expired ES373049A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE757898D BE757898A (fr) 1969-10-31 Procede pour exploiter des cendres de minerais pyritiques non epuises de leurs constituants oxydables
ES373049A ES373049A1 (es) 1969-10-31 1969-10-31 Procedimiento para beneficiar cenizas de minerales piriti- cos no agotados en sus constituyentes oxidables.
FR7038309A FR2066440A5 (fr) 1969-10-31 1970-10-23
DE2052223A DE2052223C3 (de) 1969-10-31 1970-10-23 Verfahren zur Auswertung von noch oxydierbare Bestandteile enthaltenden pyritischen Erzabbränden
GB5059470A GB1318977A (en) 1969-10-31 1970-10-23 Treatment of pyrite ores
NL7015633A NL7015633A (fr) 1969-10-31 1970-10-26
YU2628/70A YU34058B (en) 1969-10-31 1970-10-26 Process for treating pyrite cinders still comprising oxidizable ingredients
ZA707323A ZA707323B (en) 1969-10-31 1970-10-27 Improvements in or relating to the treatment of pyrite ores
ES421632A ES421632A2 (es) 1969-10-31 1973-12-19 Procedimiento para beneficiar cenizas de minerales piriticos no agotados en sus constituyentes oxidables

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
ES373049A1 true ES373049A1 (es) 1971-12-01

Family

ID=8454202

Family Applications (2)

Application Number Title Priority Date Filing Date
ES373049A Expired ES373049A1 (es) 1969-10-31 1969-10-31 Procedimiento para beneficiar cenizas de minerales piriti- cos no agotados en sus constituyentes oxidables.
ES421632A Expired ES421632A2 (es) 1969-10-31 1973-12-19 Procedimiento para beneficiar cenizas de minerales piriticos no agotados en sus constituyentes oxidables

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES421632A Expired ES421632A2 (es) 1969-10-31 1973-12-19 Procedimiento para beneficiar cenizas de minerales piriticos no agotados en sus constituyentes oxidables

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
FI922722A7 (fi) * 1991-06-14 1993-12-12 Riotinto Minera Sa Prosessi sellaisten metallien talteenottamiseksi pyriitikuonista, jotka eivät sisällä rautaa

Also Published As

Publication number Publication date
FR2066440A5 (fr) 1971-08-06
NL7015633A (fr) 1971-05-04
YU262870A (en) 1978-05-15
DE2052223A1 (de) 1971-06-03
YU34058B (en) 1978-10-31
DE2052223B2 (de) 1973-11-29
ES421632A2 (es) 1977-09-01
GB1318977A (en) 1973-05-31
BE757898A (fr) 1971-04-01
ZA707323B (en) 1971-09-29
DE2052223C3 (de) 1974-06-27

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