ES8603585A1 - Un metodo para recuperar los metales no ferrosos de materia-les ferrosos - Google Patents

Un metodo para recuperar los metales no ferrosos de materia-les ferrosos

Info

Publication number
ES8603585A1
ES8603585A1 ES540422A ES540422A ES8603585A1 ES 8603585 A1 ES8603585 A1 ES 8603585A1 ES 540422 A ES540422 A ES 540422A ES 540422 A ES540422 A ES 540422A ES 8603585 A1 ES8603585 A1 ES 8603585A1
Authority
ES
Spain
Prior art keywords
recovering
soln
materials containing
containing iron
metal values
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
ES540422A
Other languages
English (en)
Other versions
ES540422A0 (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 ES8603585A1 publication Critical patent/ES8603585A1/es
Publication of ES540422A0 publication Critical patent/ES540422A0/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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

UN METODO PARA RECUPERAR LOS METALES NO FERROSOS DE MATERIALES FEROSOS DEL TIPO DE SULFUROS DE HIERRO O PRODUCTOS DE DESCOMPOSICION Y PRODUCTOS DE TOSTACION DE LOS MISMOS. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, TOSTACION SULFATANTE DE LOS CITADOS MATERIALES; SEGUNDA, LIXIVIACION DEL MATERIAL SULFATADO A PRESION Y TEMPERATURA ELEVADAS CON UNA SOLUCION ACUOSA QUE CONTIENE CLORURO Y ADICION DE UN AGENTE OXIDANTE SELECCIONADO ENTRE EL CLORO GASEOSO, OXIGENO GASEOSO, PEROXIDO DE HIDROGENO, CLORATOS E HIPOCLORITOS; TERCERA, SEPARACION DEL MATERIAL LIXIVIADO Y LAVADO DEL MATERIAL SEPARADO; CUARTA, LIBERACION EN LA SOLUCION SEPARADA EN LA ETAPA ANTERIOR DE LOS METALES VALIOSOS POR CEMENTACION; QUINTA, PRECIPITACION DE LOS IONES SULFATO OBTENIDOS EN LA CEMENTACION EN FORMA DE YESO Y PRECIPITACION DE LOS IONES METALICOS VALIOSOS RESIDUALES; SEXTA, RECICLADO DE LA SOLUCION OBTENIDA EN LA ETAPA ANTERIOR COMO LIQUIDO LIXIVIANTE PARA EL MATERIAL SULFATADO.
ES540422A 1984-03-06 1985-02-14 Un metodo para recuperar los metales no ferrosos de materia-les ferrosos Granted ES540422A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401238A SE452169B (sv) 1984-03-06 1984-03-06 Forfarande for utvinning av metallverden ur jerninnehallande material

Publications (2)

Publication Number Publication Date
ES8603585A1 true ES8603585A1 (es) 1985-12-16
ES540422A0 ES540422A0 (es) 1985-12-16

Family

ID=20355021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540422A Granted ES540422A0 (es) 1984-03-06 1985-02-14 Un metodo para recuperar los metales no ferrosos de materia-les ferrosos

Country Status (9)

Country Link
EP (1) EP0155250B1 (es)
AT (1) ATE40837T1 (es)
BG (1) BG50391A3 (es)
DE (1) DE3568289D1 (es)
ES (1) ES540422A0 (es)
GR (1) GR850540B (es)
MA (1) MA20364A1 (es)
PT (1) PT80043B (es)
SE (1) SE452169B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2038535A1 (es) * 1991-06-14 1993-07-16 Riotinto Minera Sa Procedimiento para la recuperacion hidrometalurgica de metales no ferreos en cenizas de piritas.

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671780A5 (es) * 1987-09-28 1989-09-29 Recytec S A C O Orfigest S A
ZA928157B (en) * 1991-10-25 1993-06-09 Sasox Processing Pty Ltd Extraction or recovery of metal values.
FR2705102B1 (fr) 1993-05-12 1995-08-11 Rhone Poulenc Chimie Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation.
US5364444A (en) * 1993-07-08 1994-11-15 North American Pallidium Ltd. Metal leaching and recovery process
ATA118798A (de) * 1998-07-08 1999-10-15 Eurox Eisenoxydproduktions Und Verfahren zum abstumpfen von metallchlorid enthaltenden lösungen sowie zur herstellung von metalloxiden
US7033480B2 (en) 2002-09-06 2006-04-25 Placer Dome Technical Services Limited Process for recovering platinum group metals from material containing base metals
CA2478516C (en) * 2003-09-30 2007-12-11 Jaguar Nickel Inc. A process for the recovery of value metals from base metal sulfide ores
WO2007071021A1 (en) * 2005-12-23 2007-06-28 Harris G Bryn Process for recovering a base metal from a sulfide ore material
CA2943992A1 (en) * 2014-02-25 2015-09-03 Entegris, Inc. Wet based formulations for the selective removal of noble metals
WO2015175251A1 (en) 2014-05-12 2015-11-19 Summit Mining International Inc. Brine leaching process for recovering valuable metals from oxide materials
US20170369376A1 (en) * 2014-12-30 2017-12-28 Harish Kandhari Process for complete conversion of multiple industrial wastes to sustainable alternatives and usable products
CN106082352B (zh) * 2016-06-03 2018-07-20 中南大学 一种FeAsO4/Fe2O3复合材料及其制备方法和应用
CN115159580B (zh) * 2022-05-31 2023-05-12 中国矿业大学(北京) 一种利用煤矸石制备黄钾铁矾的方法
WO2025043273A1 (en) * 2023-08-25 2025-03-06 Minetometal Pty Ltd Recovering metal values from complex concentrates

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475843A (en) * 1923-11-27 Henry sqtjarebrigs mackay
US1185902A (en) * 1914-10-28 1916-06-06 Royal S Handy Process of treating ores.
ZA71143B (en) * 1970-01-22 1971-12-29 Anaconda Co Refining sulfide concentrates by treatment with anhydrous sulfur trioxide
FR2262698B1 (es) * 1974-02-28 1976-10-08 Penarroya Miniere Metallurg
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
ES476055A1 (es) * 1978-12-15 1979-11-01 Redondo Abad Angel Luis Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oro
SE422595B (sv) * 1979-09-11 1982-03-15 Svenska Alunskifferutveckling Forfarande for lakning av jern- och kiselhaltiga leror, lerskiffrar, kolskiffrar och alunskiffrar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2038535A1 (es) * 1991-06-14 1993-07-16 Riotinto Minera Sa Procedimiento para la recuperacion hidrometalurgica de metales no ferreos en cenizas de piritas.

Also Published As

Publication number Publication date
ATE40837T1 (de) 1989-03-15
PT80043B (pt) 1987-06-17
GR850540B (es) 1985-07-05
BG50391A3 (en) 1992-07-15
MA20364A1 (fr) 1985-10-01
SE8401238L (sv) 1985-09-07
EP0155250A1 (en) 1985-09-18
DE3568289D1 (en) 1989-03-23
SE8401238D0 (sv) 1984-03-06
EP0155250B1 (en) 1989-02-15
ES540422A0 (es) 1985-12-16
PT80043A (en) 1985-04-01
SE452169B (sv) 1987-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201