ES8202067A1 - Procedimiento para extraer metales pesados de concentrados minerales - Google Patents

Procedimiento para extraer metales pesados de concentrados minerales

Info

Publication number
ES8202067A1
ES8202067A1 ES500118A ES500118A ES8202067A1 ES 8202067 A1 ES8202067 A1 ES 8202067A1 ES 500118 A ES500118 A ES 500118A ES 500118 A ES500118 A ES 500118A ES 8202067 A1 ES8202067 A1 ES 8202067A1
Authority
ES
Spain
Prior art keywords
heavy metals
sulfide ore
obtaining heavy
concentrates
metals
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
ES500118A
Other languages
English (en)
Other versions
ES500118A0 (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.)
RAMBALDINI GIANFRANCO
Original Assignee
RAMBALDINI GIANFRANCO
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 RAMBALDINI GIANFRANCO filed Critical RAMBALDINI GIANFRANCO
Publication of ES500118A0 publication Critical patent/ES500118A0/es
Publication of ES8202067A1 publication Critical patent/ES8202067A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06—Halides
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PROCEDIMIENTO PARA EXTRAER METALES PESADOS DE CONCENTRADOS MINERALES SULFURADOS, O PARCIALMENTE SULFURADOS, QUE LOS CONTIENEN. COMPRENDE LAS SIGUIENTES FASES: PRIMERA, SE DISUELVEN LOS CONCENTRADOS MINERALES EN UN BAÑO DE CLORUROS METALICOS FUNDIDOS; SEGUNDA, SE EFECTUA UNA CLORURACION DE LOS SULFUROS POR BARBOTEO DE CLORO EN EL BAÑO, Y POR ULTIMO, SE SOMETE EL BAÑO A ELECTROLISIS PARA SEPARAR DICHOS METALES PESADOS EN EL CATODO Y CLORO EN EL ANODO. DE APLICACION EN LA EXTRACCION DEL PLOMO Y DEL CINC.
ES500118A 1980-03-20 1981-03-05 Procedimiento para extraer metales pesados de concentrados minerales Expired ES8202067A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20787/80A IT1195263B (it) 1980-03-20 1980-03-20 Procedimento per estrarre metalli pesanti da concentrati minerali solfurati che li contengono

Publications (2)

Publication Number Publication Date
ES500118A0 ES500118A0 (es) 1982-02-01
ES8202067A1 true ES8202067A1 (es) 1982-02-01

Family

ID=11172060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500118A Expired ES8202067A1 (es) 1980-03-20 1981-03-05 Procedimiento para extraer metales pesados de concentrados minerales

Country Status (14)

Country Link
JP (1) JPS56150194A (es)
AR (1) AR224679A1 (es)
AU (1) AU6853681A (es)
BR (1) BR8101630A (es)
DE (1) DE3109654A1 (es)
ES (1) ES8202067A1 (es)
FR (1) FR2478679A1 (es)
GR (1) GR74827B (es)
IT (1) IT1195263B (es)
MA (1) MA19100A1 (es)
PL (1) PL230227A1 (es)
SE (1) SE8101341L (es)
YU (1) YU71581A (es)
ZA (1) ZA811609B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573442B1 (fr) * 1984-11-21 1989-04-21 Extramet Sa Procede de production d'alliages de calcium de haute purete
SE532674C2 (sv) * 2008-05-13 2010-03-16 Salt Extraction Ab Förfarande för klorering av malmer, slagger, glödspån, skrot, pulver och andra tillgångar som innehåller utvinnbara metaller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE245683C (es) *
GB191007329A (en) * 1910-03-23 1911-03-23 Edgar Arthur Ashcroft Improvements in the Metallurgy of Zinc Bearing Lead Sulphides with or without Small Admixtures of other Metals.
US1545385A (en) * 1922-04-10 1925-07-07 Ashcroft Edgar Arthur Process for electrolyzing fused metallic salts
US2092451A (en) * 1934-11-05 1937-09-07 Nat Smelting Co Ltd Electrolytic production of lead
DE1078776B (de) * 1953-05-21 1960-03-31 Norton Ges M B H Deutsche Verfahren zur Herstellung von Thorium, Uran, Niob, Tantal, Vanadium, Wolfram, Molybdaen oder Chrom durch Schmelzflusselektrolyse
US2870073A (en) * 1955-11-08 1959-01-20 Horizons Titanium Corp Preparation of the refractory metals by fused salt electrolysis
US3297554A (en) * 1963-05-28 1967-01-10 Timax Associates Electrolytic production of tungsten and molybdenum
US3297553A (en) * 1963-05-28 1967-01-10 Timax Associates Electrolytic production of tungsten and molybdenum

Also Published As

Publication number Publication date
PL230227A1 (es) 1981-11-13
GR74827B (es) 1984-07-12
IT1195263B (it) 1988-10-12
ES500118A0 (es) 1982-02-01
AU6853681A (en) 1981-09-24
YU71581A (en) 1983-06-30
FR2478679A1 (fr) 1981-09-25
BR8101630A (pt) 1981-09-22
DE3109654A1 (de) 1982-01-14
IT8020787A0 (it) 1980-03-20
ZA811609B (en) 1982-11-24
AR224679A1 (es) 1981-12-30
SE8101341L (sv) 1981-09-21
JPS56150194A (en) 1981-11-20
MA19100A1 (fr) 1981-10-01

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