ES8801394A1 - Procedimiento para la electrodeposicion catodica de metales con la generacion del acido correspondiente, a partir de disoluciones de sus sales - Google Patents

Procedimiento para la electrodeposicion catodica de metales con la generacion del acido correspondiente, a partir de disoluciones de sus sales

Info

Publication number
ES8801394A1
ES8801394A1 ES533927A ES533927A ES8801394A1 ES 8801394 A1 ES8801394 A1 ES 8801394A1 ES 533927 A ES533927 A ES 533927A ES 533927 A ES533927 A ES 533927A ES 8801394 A1 ES8801394 A1 ES 8801394A1
Authority
ES
Spain
Prior art keywords
cathodic
electrowinning
metals
corresponding acid
acid generation
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
ES533927A
Other languages
English (en)
Other versions
ES533927A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES533927A priority Critical patent/ES8801394A1/es
Priority to CA000486094A priority patent/CA1275635C/en
Priority to US06/751,330 priority patent/US4609443A/en
Priority to EP85830164A priority patent/EP0170632A3/en
Publication of ES533927A0 publication Critical patent/ES533927A0/es
Publication of ES8801394A1 publication Critical patent/ES8801394A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PROCEDIMIENTO PARA LA ELECTRODEPOSICION CATODICA DE METALES CON LA GENERACION DEL ACIDO CORRESPONDIENTE, A PARTIR DE DISOLUCIONES DE SUS SALES. CONSISTE EN EL EMPLEO DE UNA CELDA ELECTROQUIMICA (3) EN LA QUE LOS COMPARTIMENTOS CATODICO (2) Y ANODICO (5) SE ENCUENTRAN SEPARADOS FISICAMENTE POR UNA MEMBRANA (6) CAMBIADORA DE CATIONES; EN EMPLEAR UN ELECTROLITO DIFERENTE EN CADA RECINTO ELECTRODICO; Y EN ALIMENTAR EL RECINTO CATODICO CON LA DISOLUCION DE LA SAL METALICA CORRESPONDIENTE, DESCARGANDOSE EL METAL EN EL CATODO, Y MANTENIENDOSE EL EQUILIBRIO ELECTRICO POR LA APORTACION DE PROTONES PROCEDENTES DEL ANOLITO, QUE SON TRANSFERIDOS A TRAVES DE LA MEMBRANA (6) POR SU CARACTERISTICA DE CAMBIO CATIONICO.
ES533927A 1984-07-02 1984-07-02 Procedimiento para la electrodeposicion catodica de metales con la generacion del acido correspondiente, a partir de disoluciones de sus sales Expired ES8801394A1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES533927A ES8801394A1 (es) 1984-07-02 1984-07-02 Procedimiento para la electrodeposicion catodica de metales con la generacion del acido correspondiente, a partir de disoluciones de sus sales
CA000486094A CA1275635C (en) 1984-07-02 1985-06-28 Procedure for the cathodic electrowinning of metals, with the corresponding acid generation, from its salt solution
US06/751,330 US4609443A (en) 1984-07-02 1985-07-01 Procedure for the cathodic electrowinning of metals, with the corresponding acid generation, from its salt solution
EP85830164A EP0170632A3 (en) 1984-07-02 1985-07-01 Process for the cathodic electrowinning of metals, with the corresponding acid generation, from their salt solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES533927A ES8801394A1 (es) 1984-07-02 1984-07-02 Procedimiento para la electrodeposicion catodica de metales con la generacion del acido correspondiente, a partir de disoluciones de sus sales

Publications (2)

Publication Number Publication Date
ES533927A0 ES533927A0 (es) 1987-05-16
ES8801394A1 true ES8801394A1 (es) 1987-05-16

Family

ID=8487568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533927A Expired ES8801394A1 (es) 1984-07-02 1984-07-02 Procedimiento para la electrodeposicion catodica de metales con la generacion del acido correspondiente, a partir de disoluciones de sus sales

Country Status (4)

Country Link
US (1) US4609443A (es)
EP (1) EP0170632A3 (es)
CA (1) CA1275635C (es)
ES (1) ES8801394A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832812A (en) * 1987-09-08 1989-05-23 Eco-Tec Limited Apparatus for electroplating metals
US4778572A (en) * 1987-09-08 1988-10-18 Eco-Tec Limited Process for electroplating metals
US5244551A (en) * 1990-06-28 1993-09-14 Metallgesellschaft Aktiengesellschaft Process of regenerating waste pickle which contains metal salts and acids
BE1007455A3 (nl) * 1993-09-13 1995-07-04 Dsm Nv Werkwijze voor het terugwinnen van een zwaar metaal.
JP3089595B2 (ja) * 1994-08-19 2000-09-18 日鉱金属株式会社 電解採取によるインジウムの回収方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952850A (en) * 1931-10-06 1934-03-27 Koehler William Method and apparatus for galvanic deposition of copper and other metals
US3072545A (en) * 1961-11-20 1963-01-08 Ionics Electroplating of metals
US3537961A (en) * 1967-12-18 1970-11-03 Mutual Mining & Refining Ltd Process of treating copper ores
ZA745625B (en) * 1974-09-04 1975-12-31 Ato Platinum Mines Ltd Improvements in or relating to the electrolytic recovery of nickel and zinc
GB1481663A (en) * 1975-01-09 1977-08-03 Parel S Electrowinning of metals
DE2943533A1 (de) * 1979-10-27 1981-05-07 Duisburger Kupferhütte, 4100 Duisburg Verfahren zur elektrochemischen gewinnung von metallen

Also Published As

Publication number Publication date
US4609443A (en) 1986-09-02
ES533927A0 (es) 1987-05-16
CA1275635C (en) 1990-10-30
EP0170632A2 (en) 1986-02-05
EP0170632A3 (en) 1986-02-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20030203