ES8502170A1 - Procedimiento para el tratamiento de una solucion de purga especialmente destinada a la extraccion de cinc por via electrolitica. - Google Patents

Procedimiento para el tratamiento de una solucion de purga especialmente destinada a la extraccion de cinc por via electrolitica.

Info

Publication number
ES8502170A1
ES8502170A1 ES531886A ES531886A ES8502170A1 ES 8502170 A1 ES8502170 A1 ES 8502170A1 ES 531886 A ES531886 A ES 531886A ES 531886 A ES531886 A ES 531886A ES 8502170 A1 ES8502170 A1 ES 8502170A1
Authority
ES
Spain
Prior art keywords
zinc
electrolytical
winning
treatment process
particularly used
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
ES531886A
Other languages
English (en)
Other versions
ES531886A0 (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.)
Preussag Weser Zink GmbH
Minemet Recherche SA
Original Assignee
Preussag Weser Zink GmbH
Minemet Recherche SA
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 Preussag Weser Zink GmbH, Minemet Recherche SA filed Critical Preussag Weser Zink GmbH
Publication of ES8502170A1 publication Critical patent/ES8502170A1/es
Publication of ES531886A0 publication Critical patent/ES531886A0/es
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PROCEDIMIENTO PARA EL TRATAMIENTO DE UNA SOLUCION DE PURGA ESPECIALMENTE DESTINADA A LA EXTRACCION DE ZINC POR VIA ELECTROLITICA.CONSISTE EN: A) AGOTAR POR ELECTRO-ELECTRODIALISIS LA SOLUCION DE LA SAL DE METAL VALORIZABLE QUE ALIMENTA EL COMPARTIMENTO CATODICO DE LA CELULA, DONDE SE DEPOSITA EL METAL VALORIZABLE; B) ALIMENTAR DE FORMA SEPARADA LOS COMPARTIMENTOS ANODICO Y CATODICO QUE CONSTITUYEN LA CELULA, ESTANDO ALIMENTADO EL COMPARTIMENTO CATODICO POR UNA SOLUCION DE LA SAL DE METAL VALORIZABLE, Y ESTANDO ALIMENTADO EL COMPARTIMENTO ANODICO POR UNA SOLUCION CUYA CONCENTRACION EN ACIDO ES INFERIOR A 0,5 N; Y C) REGULACION DE LA TEMPERATURA DEL CATOLITO Y ANOLITO.
ES531886A 1983-04-25 1984-04-25 Procedimiento para el tratamiento de una solucion de purga especialmente destinada a la extraccion de cinc por via electrolitica. Granted ES531886A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306805A FR2544750B1 (fr) 1983-04-25 1983-04-25 Procede de traitement d'une solution de purge notamment destinee a un procede d'extraction de zinc par voie electrolytique

Publications (2)

Publication Number Publication Date
ES8502170A1 true ES8502170A1 (es) 1984-12-16
ES531886A0 ES531886A0 (es) 1984-12-16

Family

ID=9288201

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531886A Granted ES531886A0 (es) 1983-04-25 1984-04-25 Procedimiento para el tratamiento de una solucion de purga especialmente destinada a la extraccion de cinc por via electrolitica.

Country Status (13)

Country Link
US (1) US4557908A (es)
EP (1) EP0127492B1 (es)
KR (1) KR910005837B1 (es)
AT (1) ATE36012T1 (es)
AU (1) AU576755B2 (es)
BR (1) BR8401891A (es)
CA (1) CA1236792A (es)
DE (1) DE3472982D1 (es)
ES (1) ES531886A0 (es)
FI (1) FI76839C (es)
FR (1) FR2544750B1 (es)
NO (1) NO841618L (es)
ZA (1) ZA842847B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451333B (sv) * 1985-12-20 1987-09-28 Norzink As Forfarande for hydrometallurgisk framstellning av zink
US6048458A (en) * 1995-12-01 2000-04-11 Eastern Power Limited Apparatus and method for waste recycling and conversion
US6485696B1 (en) * 1998-10-30 2002-11-26 The United States Of America As Represented By The Secretary Of The Interior Recovery/removal of metallic elements from waste water using ozone
ES2159263B1 (es) * 1999-12-17 2002-04-16 Tecn Reunidas S A Proceso para la produccion electrolitica de zinc o de compuestos de zinc de alta pureza a partir de materias primas primarias y secundarias de zinc.
US7820135B2 (en) * 2008-06-30 2010-10-26 Uop Llc Catalyst composition with nanometer crystallites for slurry hydrocracking
DOP2011000007A (es) * 2010-01-07 2017-10-15 Barrick Gold Corp Produccion de concetrados de sulfato de cinc de una solucion diluida de sulfato de cinc.
CN113113689A (zh) * 2021-03-05 2021-07-13 蚌埠睿德新能源科技有限公司 一种废旧铅酸蓄电池的酸液回收方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357823A (en) * 1964-05-08 1967-12-12 Treadwell Corp Recovery of gold, silver, copper and zinc by alkaline cyaniding with electrodialysis
GB1481663A (en) * 1975-01-09 1977-08-03 Parel S Electrowinning of metals
US4171250A (en) * 1975-10-29 1979-10-16 David B. Dean Method for zinc ore extraction
FR2346457A1 (fr) * 1976-04-02 1977-10-28 Elf Aquitaine Recuperation du zinc des solutions residuelles de l'electrodeposition
US4030989A (en) * 1976-05-11 1977-06-21 Anglonor S. A. Electrowinning process

Also Published As

Publication number Publication date
DE3472982D1 (en) 1988-09-01
ZA842847B (en) 1985-03-27
US4557908A (en) 1985-12-10
EP0127492B1 (fr) 1988-07-27
FI841551A0 (fi) 1984-04-18
KR910005837B1 (ko) 1991-08-05
CA1236792A (fr) 1988-05-17
ATE36012T1 (de) 1988-08-15
FI76839C (fi) 1988-12-12
FI841551A (fi) 1984-10-26
BR8401891A (pt) 1984-12-04
FR2544750B1 (fr) 1988-09-16
AU576755B2 (en) 1988-09-08
FR2544750A1 (fr) 1984-10-26
NO841618L (no) 1984-10-26
AU2667884A (en) 1985-10-31
KR850000048A (ko) 1985-02-25
FI76839B (fi) 1988-08-31
ES531886A0 (es) 1984-12-16
EP0127492A1 (fr) 1984-12-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603