ES447426A1 - Procedimiento para la recuperacion de los valores metalicos de las piritas complejas. - Google Patents

Procedimiento para la recuperacion de los valores metalicos de las piritas complejas.

Info

Publication number
ES447426A1
ES447426A1 ES447426A ES447426A ES447426A1 ES 447426 A1 ES447426 A1 ES 447426A1 ES 447426 A ES447426 A ES 447426A ES 447426 A ES447426 A ES 447426A ES 447426 A1 ES447426 A1 ES 447426A1
Authority
ES
Spain
Prior art keywords
procedure
pirates
translation
recovery
complex
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
ES447426A
Other languages
English (en)
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.)
Patronato de Investigacion Cientifica y Tecnica
Original Assignee
Patronato de Investigacion Cientifica y Tecnica
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 Patronato de Investigacion Cientifica y Tecnica filed Critical Patronato de Investigacion Cientifica y Tecnica
Priority to ES447426A priority Critical patent/ES447426A1/es
Priority to CA273,395A priority patent/CA1093840A/en
Priority to PT6630777A priority patent/PT66307B/pt
Publication of ES447426A1 publication Critical patent/ES447426A1/es
Expired 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)
  • Electrolytic Production Of Metals (AREA)

Abstract

PROCEDIMIENTO PARA LA RECUPERACION DE LOS VALORES METALICOS DE LAS PIRITAS COMPLEJAS. CARACTERIZADAS PORQUE EN PRIMER LUGAR SE PROCEDE A LA MOLIENDA Y CONCENTRACION DEL MINERAL HASTA OBTENER UNA LEY MINIMA DE COBRE MAS CINC, MAS PLOMO DEL 12%; SOMETIENDOSE A CONTINUACION ESTE CONCENTRADO A UNA LIXIVIACION EN DOS ETAPAS, UNA SULFURICA Y OTRA TAMBIEN ACIDA PERO EN MEDIO CLORURO. LOS METALES NO FERREOS SE RECUPERAN DE LA SIDOLUCION POR PROCEDIMIENTO CONVENCIONALES. EL PLOMO SE RECUPERA DEL RESIDUO SOLIDO QUE QUEDA DESPUES DE DOS LIXIVIACIONES.
ES447426A 1976-04-28 1976-04-28 Procedimiento para la recuperacion de los valores metalicos de las piritas complejas. Expired ES447426A1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES447426A ES447426A1 (es) 1976-04-28 1976-04-28 Procedimiento para la recuperacion de los valores metalicos de las piritas complejas.
CA273,395A CA1093840A (en) 1976-04-28 1977-03-08 Process for the recovery of the metal values of complex pyrites
PT6630777A PT66307B (fr) 1976-04-28 1977-03-16 Procede pour la recuperation des valeurs metaliques des pirites complexes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES447426A ES447426A1 (es) 1976-04-28 1976-04-28 Procedimiento para la recuperacion de los valores metalicos de las piritas complejas.

Publications (1)

Publication Number Publication Date
ES447426A1 true ES447426A1 (es) 1977-07-01

Family

ID=8471459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447426A Expired ES447426A1 (es) 1976-04-28 1976-04-28 Procedimiento para la recuperacion de los valores metalicos de las piritas complejas.

Country Status (3)

Country Link
CA (1) CA1093840A (es)
ES (1) ES447426A1 (es)
PT (1) PT66307B (es)

Also Published As

Publication number Publication date
PT66307B (fr) 1978-08-11
PT66307A (fr) 1977-04-01
CA1093840A (en) 1981-01-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612