ES8500189A1 - Procedimiento para la disolucion selectiva del plomo respecto al cinc yno cobre - Google Patents

Procedimiento para la disolucion selectiva del plomo respecto al cinc yno cobre

Info

Publication number
ES8500189A1
ES8500189A1 ES525134A ES525134A ES8500189A1 ES 8500189 A1 ES8500189 A1 ES 8500189A1 ES 525134 A ES525134 A ES 525134A ES 525134 A ES525134 A ES 525134A ES 8500189 A1 ES8500189 A1 ES 8500189A1
Authority
ES
Spain
Prior art keywords
lead
selective dissolution
compound
lixiviation
bubbling
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
ES525134A
Other languages
English (en)
Other versions
ES525134A0 (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.)
Societe Miniere et Metallurgique de Penarroya
Original Assignee
Societe Miniere et Metallurgique de Penarroya
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 Societe Miniere et Metallurgique de Penarroya filed Critical Societe Miniere et Metallurgique de Penarroya
Publication of ES8500189A1 publication Critical patent/ES8500189A1/es
Publication of ES525134A0 publication Critical patent/ES525134A0/es
Granted 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Led Devices (AREA)
  • External Artificial Organs (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Removal Of Specific Substances (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electroplating Methods And Accessories (AREA)
  • ing And Chemical Polishing (AREA)
  • Materials For Medical Uses (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Treating Waste Gases (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PROCEDIMIENTO PARA LA DISOLUCION SELECTIVA DE PLOMO RESPECTO AL CINC Y/O AL COBRE, PRESENTES EN COMPUESTOS SULFURADOS.CONSISTE EN LA LIXIVIACION DE LOS COMPUESTOS SULFURADOS CORRESPONDIENTES CON UNA DISOLUCION QUE CONTIENE CLORURO FERROSO, A UN PH SUPERIOR A 1,5, AL TIEMPO QUE SE BORBOTEA UN GAS QUE CONTIENE OXIGENO. LA LIXIVIACION SE EFECTUA A UNA TEMPERATURA ENTRE 60JC Y 80JC.TIENE APLICACIONES PARA PREPARAR CONCENTRADOS DE CINC Y/O COBRE QUE CONTIENEN POCO PLOMO.
ES525134A 1982-08-24 1983-08-24 Procedimiento para la disolucion selectiva del plomo respecto al cinc yno cobre Granted ES525134A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8214561A FR2532294B1 (fr) 1982-08-24 1982-08-24 Procede pour la dissolution selective du plomb, du nickel et du cobalt

Publications (2)

Publication Number Publication Date
ES8500189A1 true ES8500189A1 (es) 1984-10-01
ES525134A0 ES525134A0 (es) 1984-10-01

Family

ID=9277037

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525134A Granted ES525134A0 (es) 1982-08-24 1983-08-24 Procedimiento para la disolucion selectiva del plomo respecto al cinc yno cobre

Country Status (16)

Country Link
US (1) US4568525A (es)
EP (1) EP0102299B1 (es)
JP (1) JPS5964723A (es)
AT (1) ATE27466T1 (es)
AU (3) AU1831483A (es)
BR (1) BR8304577A (es)
CA (1) CA1219134A (es)
DE (1) DE3371795D1 (es)
DK (1) DK385383A (es)
ES (1) ES525134A0 (es)
FI (1) FI833000A (es)
FR (1) FR2532294B1 (es)
GR (1) GR78676B (es)
NO (1) NO833051L (es)
PT (1) PT77232B (es)
ZA (1) ZA836220B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6159435A (en) * 1996-05-06 2000-12-12 Atomaer Pty Ltd Leaching of mineral ores
AU735774B2 (en) * 1996-11-06 2001-07-12 Atomaer Pty Ltd Improved leaching of mineral ores
PE69399A1 (es) * 1996-11-06 1999-07-21 Atomaer Pty Ltd Lixiviacion mejorada de minerales metalicos
US6843976B2 (en) * 2001-02-27 2005-01-18 Noranda Inc. Reduction of zinc oxide from complex sulfide concentrates using chloride processing
US20040068156A1 (en) * 2002-10-02 2004-04-08 Forrester Keith E. Heavy metal stabilization using wet process phosphoric acids and complexing combinations, particularly for mining waste
EP2742159B1 (en) 2011-08-08 2018-12-12 Glencore Queensland Limited Treatment of sulphidic materials

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US629856A (en) * 1897-11-18 1899-08-01 Carl Hoepfner Process of extracting lead, zinc, or silver from complex sulfidic ores.
US799862A (en) * 1905-02-01 1905-09-19 American Steel & Wire Co Process of separating ferriferous zinc compounds.
US1838857A (en) * 1927-04-06 1931-12-29 Lafayette M Hughes Method of obtaining zinc sulphide from its ore
US2021896A (en) * 1932-01-09 1935-11-26 Platten Maxwell George Process for differentially leaching ores to separate lead and other metals from zinc sulphide
FR2262698B1 (es) * 1974-02-28 1976-10-08 Penarroya Miniere Metallurg
FR2271298B1 (es) * 1974-05-15 1978-08-04 Penarroya Miniere Metallurg
CA1063809A (en) * 1975-12-11 1979-10-09 Godefridus M. Swinkels Hydrometallurgical process for metal sulphides
IE44899B1 (en) * 1976-04-01 1982-05-05 Dextec Metallurg Refining of ferrous and base metal ores and concentrates
FR2359211A1 (fr) * 1976-07-20 1978-02-17 Penarroya Miniere Metall Procede hydrometallurgique pour le traitement des composes sulfures contenant du plomb
FR2387293A2 (fr) * 1977-04-15 1978-11-10 Penarroya Miniere Metall Procede hydrometallurgique pour le traitement des composes sulfures contenant du plomb
FR2373610A1 (fr) * 1976-12-09 1978-07-07 Minemet Rech Sa Procede pour la mise en solution des metaux non-ferreux contenus dans des minerais et autres composes oxygenes
DE2840424A1 (de) * 1978-09-16 1980-04-24 Duisburger Kupferhuette Verfahren zur herstellung von sulfidischen kupferkonzentraten
US4276084A (en) * 1979-10-01 1981-06-30 Hazen Research, Inc. Hydrometallurgical process for the recovery of lead
CA1179966A (en) * 1980-08-14 1984-12-27 Bernard Verbaan Leaching of zinc containing sulphide minerals
NO802986L (no) * 1980-10-07 1982-04-13 Elkem As E fremgangsmaate ved utlutning av metallsulfidholdig material

Also Published As

Publication number Publication date
AU8253187A (en) 1988-03-31
BR8304577A (pt) 1984-04-03
DK385383A (da) 1984-02-25
EP0102299A1 (fr) 1984-03-07
AU618241B2 (en) 1991-12-19
ATE27466T1 (de) 1987-06-15
FI833000A0 (fi) 1983-08-22
DK385383D0 (da) 1983-08-23
EP0102299B1 (fr) 1987-05-27
PT77232A (fr) 1983-09-01
FR2532294A1 (fr) 1984-03-02
AU1831483A (en) 1984-03-01
CA1219134A (en) 1987-03-17
PT77232B (fr) 1986-03-21
ZA836220B (en) 1984-05-30
NO833051L (no) 1984-02-27
FR2532294B1 (fr) 1985-07-19
ES525134A0 (es) 1984-10-01
JPS5964723A (ja) 1984-04-12
DE3371795D1 (en) 1987-07-02
AU8161491A (en) 1991-10-24
GR78676B (es) 1984-09-27
FI833000A (fi) 1984-02-25
US4568525A (en) 1986-02-04

Similar Documents

Publication Publication Date Title
DE3565288D1 (en) Metallothermic reduction of rare earth oxides
UY24125A1 (es) Extraccion hidrometalurgica de metal con ayuda de cloruro
BR9206888A (pt) Métodos para separar um primeiro componente radioativo de um segundo componente de uma composição radioativa e para reduzir o volume de uma composição radioativa
UA27039C2 (uk) Спосіб видалеhhя сполук сірки з потоку газів
IN164205B (es)
ES8500189A1 (es) Procedimiento para la disolucion selectiva del plomo respecto al cinc yno cobre
ATE24549T1 (de) Verfahren zum kontinuierlichen entfernen von zinn aus blei.
GB1499577A (en) Process for purifying aqueous solutions of metal ions precipitating as arsenides
GB1534171A (en) Process for the recovery of metals contained in sludges containing metal sulphates resulting from the processing of ores
ES8503033A1 (es) Procedimiento para separar un contaminante metalico de una corriente residual liquida conteniendo uno o mas hidrocarbu- ros clorados.
DE3163664D1 (en) Process for winning metals from aqueous solutions
JPS5346162A (en) Process for treating waste liquid
ES475058A1 (es) Procedimiento para la purificacion de soluciones de fluoruroamonico industriales
ES8601323A1 (es) Procedimiento para la fabricacion de aleaciones de ferrosilicio o de silicio, que contienen estroncio
SU1258863A1 (ru) Способ подземного кучного выщелачивани медных руд
GB1444703A (en) Method of treating gas or vapour produced in steel-making
JPS55161035A (en) Silver recovering method for bleach-fix bath
DE59201972D1 (de) Verfahren zur Rückgewinnung von Edelmetallen.
JPS5271375A (en) Method of treating waste liquor containing heavy metal ammine comlex i on
JPS51141466A (en) Method of treating reduced waste liquid containing thiocyanate
KR830000170A (ko) 전해용 염수의 정제방법
JPS644431A (en) Method for recovering platinum metal
JPS5262188A (en) Method of treating exhaust gas containing phenol
JPS5245599A (en) Treating method for the waste after leaching sodium chromate
ES442874A1 (es) Un procedimiento para lixiviar quimicamente cantidades va- liosas de fosfato.