CA971505A - Electrowinning metal utilizing higher current densities on upper surfaces - Google Patents

Electrowinning metal utilizing higher current densities on upper surfaces

Info

Publication number
CA971505A
CA971505A CA092,406A CA92406A CA971505A CA 971505 A CA971505 A CA 971505A CA 92406 A CA92406 A CA 92406A CA 971505 A CA971505 A CA 971505A
Authority
CA
Canada
Prior art keywords
upper surfaces
current densities
higher current
utilizing higher
metal utilizing
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
CA092,406A
Other languages
English (en)
Inventor
Victor A. Ettel
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Priority to CA092,406A priority Critical patent/CA971505A/en
Priority to US00175456A priority patent/US3821097A/en
Priority to ZA715756A priority patent/ZA715756B/xx
Priority to NL717112053A priority patent/NL153608B/xx
Priority to NO3257/71A priority patent/NO134306C/no
Priority to OA54350A priority patent/OA03785A/xx
Priority to DE19712144291 priority patent/DE2144291C/de
Priority to GB4125071A priority patent/GB1369000A/en
Priority to BE772115A priority patent/BE772115A/xx
Priority to PH12813*UA priority patent/PH9512A/en
Priority to ES394787A priority patent/ES394787A1/es
Priority to JP46068448A priority patent/JPS5115484B1/ja
Application granted granted Critical
Publication of CA971505A publication Critical patent/CA971505A/en
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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof

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)
CA092,406A 1970-09-04 1970-09-04 Electrowinning metal utilizing higher current densities on upper surfaces Expired CA971505A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CA092,406A CA971505A (en) 1970-09-04 1970-09-04 Electrowinning metal utilizing higher current densities on upper surfaces
US00175456A US3821097A (en) 1970-09-04 1971-08-27 Current density redistributing anode
ZA715756A ZA715756B (en) 1970-09-04 1971-08-30 Anode
NL717112053A NL153608B (nl) 1970-09-04 1971-09-01 Werkwijze en inrichting voor het langs elektrolytische weg winnen van koper, nikkel of kobalt.
NO3257/71A NO134306C (enrdf_load_stackoverflow) 1970-09-04 1971-09-01
OA54350A OA03785A (fr) 1970-09-04 1971-09-02 Anode.
DE19712144291 DE2144291C (de) 1970-09-04 1971-09-03 Vorrichtung fur die elektrolytische Gewinnung von Nichteisenmetallen
GB4125071A GB1369000A (en) 1970-09-04 1971-09-03 Electrowinning of metals and apparatus therefor
BE772115A BE772115A (fr) 1970-09-04 1971-09-03 Anode
PH12813*UA PH9512A (en) 1970-09-04 1971-09-03 Current density redistributing anode
ES394787A ES394787A1 (es) 1970-09-04 1971-09-03 Un metodo de extraer por electrolisis un metal no ferreo.
JP46068448A JPS5115484B1 (enrdf_load_stackoverflow) 1970-09-04 1971-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA092,406A CA971505A (en) 1970-09-04 1970-09-04 Electrowinning metal utilizing higher current densities on upper surfaces

Publications (1)

Publication Number Publication Date
CA971505A true CA971505A (en) 1975-07-22

Family

ID=4087526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092,406A Expired CA971505A (en) 1970-09-04 1970-09-04 Electrowinning metal utilizing higher current densities on upper surfaces

Country Status (11)

Country Link
US (1) US3821097A (enrdf_load_stackoverflow)
JP (1) JPS5115484B1 (enrdf_load_stackoverflow)
BE (1) BE772115A (enrdf_load_stackoverflow)
CA (1) CA971505A (enrdf_load_stackoverflow)
ES (1) ES394787A1 (enrdf_load_stackoverflow)
GB (1) GB1369000A (enrdf_load_stackoverflow)
NL (1) NL153608B (enrdf_load_stackoverflow)
NO (1) NO134306C (enrdf_load_stackoverflow)
OA (1) OA03785A (enrdf_load_stackoverflow)
PH (1) PH9512A (enrdf_load_stackoverflow)
ZA (1) ZA715756B (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915834A (en) * 1974-04-01 1975-10-28 Kennecott Copper Corp Electrowinning cell having an anode with no more than one-half the active surface area of the cathode
US4075069A (en) * 1975-04-10 1978-02-21 Mitsui Mining & Smelting Co., Ltd. Processes for preventing the generation of a mist of electrolyte and for recovering generated gases in electrowinning metal recovery, and electrodes for use in said processes
JPS52155693U (enrdf_load_stackoverflow) * 1976-05-21 1977-11-26
CA1140892A (en) * 1980-01-28 1983-02-08 Cominco Ltd. Increased spacing of end electrodes in electro-deposition of metals
LU83152A1 (fr) 1981-02-19 1982-09-10 Metallurgie Hoboken Appareil pour relier electriquement des cuves electrolytiques
IT1152776B (it) * 1982-05-27 1987-01-14 Snam Progetti Anodi insolubili per l'estrazione del piombo dall'elettrolita nei processi elettrochimici per il ricupero dei metalli contenuti negli accumulatori esausti
MX171716B (es) * 1982-12-10 1993-11-11 Dextec Metallurg Un electrodo para una celda electrolitica para la recuperacion de metales de minerales metaliferos o concentrados y metodo para fabricarlo
US4879007B1 (en) * 1988-12-12 1999-05-25 Process Automation Int L Ltd Shield for plating bath
DE9007542U1 (de) * 1990-02-20 1992-06-25 Schering Ag Berlin Und Bergkamen, 1000 Berlin Vorrichtung zum Abblenden von Feldlinien in einer Galvanikanlage
US5725743A (en) * 1993-10-29 1998-03-10 Vaughan; Daniel J. Electrode system and use in electrolytic processes
GB9325297D0 (en) 1993-12-10 1994-02-16 Process Automation Internation Improvements in or relating to clamps and the use thereof
JP3160556B2 (ja) * 1997-06-20 2001-04-25 日鉱金属株式会社 電解槽の電気的接触部の構造
AU2003902048A0 (en) * 2003-04-29 2003-05-15 M.I.M. Holdings Limited Method & apparatus for cathode plate production
US8110076B2 (en) * 2006-04-20 2012-02-07 Inco Limited Apparatus and foam electroplating process
US8097132B2 (en) 2006-07-04 2012-01-17 Luis Antonio Canales Miranda Process and device to obtain metal in powder, sheet or cathode from any metal containing material
FI125808B (en) * 2012-03-09 2016-02-29 Outotec Oyj Anode and method for operating an electrolytic cell
EA035736B1 (ru) * 2018-11-22 2020-07-31 Товарищество с ограниченной ответственностью "Кастинг" Способ защиты сернокислого электролита при электроэкстракции меди от испарения

Also Published As

Publication number Publication date
ES394787A1 (es) 1974-03-01
JPS5115484B1 (enrdf_load_stackoverflow) 1976-05-17
GB1369000A (en) 1974-10-02
NO134306B (enrdf_load_stackoverflow) 1976-06-08
OA03785A (fr) 1971-12-24
ZA715756B (en) 1972-05-31
US3821097A (en) 1974-06-28
NL153608B (nl) 1977-06-15
NL7112053A (enrdf_load_stackoverflow) 1972-03-07
DE2144291B2 (de) 1973-01-25
BE772115A (fr) 1972-03-03
NO134306C (enrdf_load_stackoverflow) 1976-09-15
DE2144291A1 (de) 1972-04-27
PH9512A (en) 1976-01-09

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