CA1074250A - Anodic deposition of manganese dioxide during electrowinning - Google Patents

Anodic deposition of manganese dioxide during electrowinning

Info

Publication number
CA1074250A
CA1074250A CA274,343A CA274343A CA1074250A CA 1074250 A CA1074250 A CA 1074250A CA 274343 A CA274343 A CA 274343A CA 1074250 A CA1074250 A CA 1074250A
Authority
CA
Canada
Prior art keywords
anode
nickel
electrolyte
manganese
coating
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
CA274,343A
Other languages
English (en)
French (fr)
Inventor
John Ambrose
Charles E. O'neill
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 CA274,343A priority Critical patent/CA1074250A/en
Priority to ZA00781431A priority patent/ZA781431B/xx
Priority to AU34093/78A priority patent/AU515429B2/en
Priority to FI780821A priority patent/FI780821A/fi
Priority to NO780918A priority patent/NO780918L/no
Priority to FR7807646A priority patent/FR2384864A1/fr
Priority to JP3281678A priority patent/JPS53116217A/ja
Application granted granted Critical
Publication of CA1074250A publication Critical patent/CA1074250A/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
    • 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
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt

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)
  • Extraction Or Liquid Replacement (AREA)
CA274,343A 1977-03-21 1977-03-21 Anodic deposition of manganese dioxide during electrowinning Expired CA1074250A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA274,343A CA1074250A (en) 1977-03-21 1977-03-21 Anodic deposition of manganese dioxide during electrowinning
ZA00781431A ZA781431B (en) 1977-03-21 1978-03-10 Anodic deposition of manganese dioxide during electrowinning of nickel
AU34093/78A AU515429B2 (en) 1977-03-21 1978-03-14 Electrowinning of nickel
FI780821A FI780821A (fi) 1977-03-21 1978-03-15 Anodutfaellning av mangandioxid under elektrolytisk utvinning
NO780918A NO780918L (no) 1977-03-21 1978-03-15 Fremgangsmaate for elektroutvinning av nikkel
FR7807646A FR2384864A1 (fr) 1977-03-21 1978-03-16 Procede d'extraction electrolytique du nickel
JP3281678A JPS53116217A (en) 1977-03-21 1978-03-22 Electrolytic winning method of nickel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274,343A CA1074250A (en) 1977-03-21 1977-03-21 Anodic deposition of manganese dioxide during electrowinning

Publications (1)

Publication Number Publication Date
CA1074250A true CA1074250A (en) 1980-03-25

Family

ID=4108202

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,343A Expired CA1074250A (en) 1977-03-21 1977-03-21 Anodic deposition of manganese dioxide during electrowinning

Country Status (7)

Country Link
JP (1) JPS53116217A (fi)
AU (1) AU515429B2 (fi)
CA (1) CA1074250A (fi)
FI (1) FI780821A (fi)
FR (1) FR2384864A1 (fi)
NO (1) NO780918L (fi)
ZA (1) ZA781431B (fi)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392094A (en) * 1963-08-08 1968-07-09 Cominco Ltd Process for preconditioning lead or lead-alloy electrodes
SE7311042L (fi) * 1973-06-12 1974-12-13 Titanium Metals Corp
CA1041944A (en) * 1974-11-04 1978-11-07 Shinichiro Abe Non-contaminating anode suitable for electrowinning applications

Also Published As

Publication number Publication date
AU3409378A (en) 1979-09-20
AU515429B2 (en) 1981-04-02
ZA781431B (en) 1979-02-28
NO780918L (no) 1978-09-22
FI780821A (fi) 1978-09-22
FR2384864A1 (fr) 1978-10-20
JPS53116217A (en) 1978-10-11

Similar Documents

Publication Publication Date Title
US3957600A (en) Method of and anodes for use in electrowinning metals
US4502936A (en) Electrode and electrolytic cell
US5019224A (en) Electrolytic process
US2872405A (en) Lead dioxide electrode
US3497425A (en) Electrodes and methods of making same
US4051000A (en) Non-contaminating anode suitable for electrowinning applications
US3576724A (en) Electrodeposition of rutenium
KR960016418B1 (ko) 치수 안정성 양극 및 알칼리 금속 중크롬산염과 크롬산 제조시의 이의 용도
US4250004A (en) Process for the preparation of low overvoltage electrodes
US3833485A (en) Electroplating chromium and chromium alloys
CA1129805A (en) Electrodeposition of ruthenium-iridium alloy
US4331517A (en) Method of preparing a cathode by high and low temperature electroplating of catalytic and sacrificial metals, and electrode prepared thereby
EP0268102B1 (en) Anode and electrochemical cell for the recovery of metals from aqueous solutions
US3254015A (en) Process for treating platinum-coated electrodes
CA1074250A (en) Anodic deposition of manganese dioxide during electrowinning
NL8004057A (nl) Werkwijze voor de vervaardiging van kathodes met een geringe waterstofoverspanning.
US3592750A (en) Electrodes for use in aqueous alkali metal chloride electrolytes
US4297179A (en) Palladium electroplating bath and process
US4923573A (en) Method for the electro-deposition of a zinc-nickel alloy coating on a steel band
US2623848A (en) Process for producing modified electronickel
JP2839153B2 (ja) アルカリ二クロム酸塩類およびクロム酸の製造方法
US2335821A (en) Palladium plating bath
US3841980A (en) Electrolytic deposition of platinum,iridium and their alloys
US2316750A (en) Purification of manganese electrolyte solutions
US3578572A (en) Electrodes for use in aqueous alkali metal chloride electrolytes

Legal Events

Date Code Title Description
MKEX Expiry