ES2041210A1 - Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc. - Google Patents

Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc.

Info

Publication number
ES2041210A1
ES2041210A1 ES9200094A ES9200094A ES2041210A1 ES 2041210 A1 ES2041210 A1 ES 2041210A1 ES 9200094 A ES9200094 A ES 9200094A ES 9200094 A ES9200094 A ES 9200094A ES 2041210 A1 ES2041210 A1 ES 2041210A1
Authority
ES
Spain
Prior art keywords
metals
organic phase
phase
zinc
solvent extraction
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.)
Granted
Application number
ES9200094A
Other languages
English (en)
Other versions
ES2041210B1 (es
Inventor
Garcia Diego Juan
Aguera Andres Perales
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.)
Universidad de Murcia
Original Assignee
Universidad de Murcia
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 Universidad de Murcia filed Critical Universidad de Murcia
Priority to ES9200094A priority Critical patent/ES2041210B1/es
Publication of ES2041210A1 publication Critical patent/ES2041210A1/es
Application granted granted Critical
Publication of ES2041210B1 publication Critical patent/ES2041210B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Manufacture And Refinement Of Metals (AREA)

Abstract

CONSISTE EN EL TRATAMIENTO DE LOS RESIDUOS DE LA HIDROMETALURGIA DEL CINC, CON UNA MEZCLA DE AGUA PH 2 Y UNA FASE ORGANICA, COMPUESTA DE UN AGENTE CATIONICO SELECTIVO Y UN DILUYENTE PARAFINICO. AL TERMINAR EL ATAQUE EL PH DE LA DISOLUCION ACUOSA SE AJUSTA A 1,9. LOS METALES DE INTERES SE RECUPERAN MEDIANTE LA TECNICA DE EXTRACCION POR DISOLVENTES. EL CINC QUEDA EN LA FASE ORGANICA PROCEDENTE DEL ATAQUE, DE LA QUE SE RECUPERA DE LA FORMA HABITUAL. EN EL RESIDUO DEL ATAQUE QUEDAN EL PLOMO Y LA PLATA. LOS METALES SOLUBLES PUEDEN SER RECUPERADOS EN FORMA DE METALES, POR ELECTROLISIS, EN FORMA DE SALES CRISTALIZADAS, POR EVAPORACION Y CRISTALIZACION, O COMO PRECIPITADO INSOLUBLE POR PRECIPITACION QUIMICA.
ES9200094A 1992-01-17 1992-01-17 Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc. Expired - Fee Related ES2041210B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200094A ES2041210B1 (es) 1992-01-17 1992-01-17 Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200094A ES2041210B1 (es) 1992-01-17 1992-01-17 Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc.

Publications (2)

Publication Number Publication Date
ES2041210A1 true ES2041210A1 (es) 1993-11-01
ES2041210B1 ES2041210B1 (es) 1994-05-16

Family

ID=8275767

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200094A Expired - Fee Related ES2041210B1 (es) 1992-01-17 1992-01-17 Un metodo para el tratamiento de los cementos metalicos en la hidrometalurgia del cinc.

Country Status (1)

Country Link
ES (1) ES2041210B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2077531A1 (es) * 1994-02-02 1995-11-16 Tecnicas Reunidas S A Procedimiento para el control de la granulacion de plomo producido en tromeles por cementacion con zinc metalico desde sus disoluciones acuosas.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338997A1 (fr) * 1976-01-26 1977-08-19 Mx Processer Reinhardt Procede de recuperation par voie humide de zinc a partir d'une matiere contenant du zinc et du fer
US4339348A (en) * 1979-02-09 1982-07-13 Kennecott Corporation Dioxime ion exchangers
ES2005142A6 (es) * 1986-04-09 1989-03-01 Quimigal Quimica De Portugal E Proceso para la recuperacion de metales no ferrosos de concentrados de sulfuros polimetalicos
EP0339558A1 (en) * 1988-04-28 1989-11-02 HENKEL CORPORATION (a Delaware corp.) Solvent extraction process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338997A1 (fr) * 1976-01-26 1977-08-19 Mx Processer Reinhardt Procede de recuperation par voie humide de zinc a partir d'une matiere contenant du zinc et du fer
US4339348A (en) * 1979-02-09 1982-07-13 Kennecott Corporation Dioxime ion exchangers
ES2005142A6 (es) * 1986-04-09 1989-03-01 Quimigal Quimica De Portugal E Proceso para la recuperacion de metales no ferrosos de concentrados de sulfuros polimetalicos
EP0339558A1 (en) * 1988-04-28 1989-11-02 HENKEL CORPORATION (a Delaware corp.) Solvent extraction process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2077531A1 (es) * 1994-02-02 1995-11-16 Tecnicas Reunidas S A Procedimiento para el control de la granulacion de plomo producido en tromeles por cementacion con zinc metalico desde sus disoluciones acuosas.

Also Published As

Publication number Publication date
ES2041210B1 (es) 1994-05-16

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Effective date: 20141120