ATE36012T1 - Verfahren zur behandlung einer ablaufloesung besonders bestimmt fuer die elektrolytische gewinnung von zink. - Google Patents

Verfahren zur behandlung einer ablaufloesung besonders bestimmt fuer die elektrolytische gewinnung von zink.

Info

Publication number
ATE36012T1
ATE36012T1 AT84400765T AT84400765T ATE36012T1 AT E36012 T1 ATE36012 T1 AT E36012T1 AT 84400765 T AT84400765 T AT 84400765T AT 84400765 T AT84400765 T AT 84400765T AT E36012 T1 ATE36012 T1 AT E36012T1
Authority
AT
Austria
Prior art keywords
zinc
treatment
waste solution
electrolytic production
specially intended
Prior art date
Application number
AT84400765T
Other languages
English (en)
Inventor
Michel Laveyne
Claude Palvadeau
Original Assignee
Minemet Rech Sa
Preussag Weser Zink Gmbh
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 Minemet Rech Sa, Preussag Weser Zink Gmbh filed Critical Minemet Rech Sa
Application granted granted Critical
Publication of ATE36012T1 publication Critical patent/ATE36012T1/de

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
AT84400765T 1983-04-25 1984-04-18 Verfahren zur behandlung einer ablaufloesung besonders bestimmt fuer die elektrolytische gewinnung von zink. ATE36012T1 (de)

Applications Claiming Priority (2)

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
EP84400765A EP0127492B1 (de) 1983-04-25 1984-04-18 Verfahren zur Behandlung einer Ablauflösung besonders bestimmt für die elektrolytische Gewinnung von Zink

Publications (1)

Publication Number Publication Date
ATE36012T1 true ATE36012T1 (de) 1988-08-15

Family

ID=9288201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84400765T ATE36012T1 (de) 1983-04-25 1984-04-18 Verfahren zur behandlung einer ablaufloesung besonders bestimmt fuer die elektrolytische gewinnung von zink.

Country Status (13)

Country Link
US (1) US4557908A (de)
EP (1) EP0127492B1 (de)
KR (1) KR910005837B1 (de)
AT (1) ATE36012T1 (de)
AU (1) AU576755B2 (de)
BR (1) BR8401891A (de)
CA (1) CA1236792A (de)
DE (1) DE3472982D1 (de)
ES (1) ES8502170A1 (de)
FI (1) FI76839C (de)
FR (1) FR2544750B1 (de)
NO (1) NO841618L (de)
ZA (1) ZA842847B (de)

Families Citing this family (8)

* 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
US8900535B2 (en) * 2010-01-07 2014-12-02 Barrick Gold Corporation Production of zinc sulphate concentrates from a dilute zinc sulphate solution
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
CN118343842B (zh) * 2024-04-23 2026-03-03 中南大学 一种电解锌电积阳极泥制备电池级硫酸锰的方法

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
KR850000048A (ko) 1985-02-25
KR910005837B1 (ko) 1991-08-05
DE3472982D1 (en) 1988-09-01
CA1236792A (fr) 1988-05-17
BR8401891A (pt) 1984-12-04
FI76839C (fi) 1988-12-12
FI841551A0 (fi) 1984-04-18
NO841618L (no) 1984-10-26
AU2667884A (en) 1985-10-31
ES531886A0 (es) 1984-12-16
US4557908A (en) 1985-12-10
AU576755B2 (en) 1988-09-08
FR2544750A1 (fr) 1984-10-26
FI76839B (fi) 1988-08-31
EP0127492A1 (de) 1984-12-05
FR2544750B1 (fr) 1988-09-16
EP0127492B1 (de) 1988-07-27
FI841551L (fi) 1984-10-26
ES8502170A1 (es) 1984-12-16
ZA842847B (en) 1985-03-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee