FI83886B - Foerfarande foer stoppande och aoterstartande av en elektrolytisk raffineringsanlaeggning. - Google Patents

Foerfarande foer stoppande och aoterstartande av en elektrolytisk raffineringsanlaeggning.

Info

Publication number
FI83886B
FI83886B FI872805A FI872805A FI83886B FI 83886 B FI83886 B FI 83886B FI 872805 A FI872805 A FI 872805A FI 872805 A FI872805 A FI 872805A FI 83886 B FI83886 B FI 83886B
Authority
FI
Finland
Prior art keywords
electrolyte
stoppande
raffineringsanlaeggning
aoterstartande
elektrolytisk
Prior art date
Application number
FI872805A
Other languages
English (en)
Other versions
FI872805A0 (fi
FI83886C (fi
FI872805A (fi
Inventor
Armand Savajols
Original Assignee
Palais Electrolyse
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 Palais Electrolyse filed Critical Palais Electrolyse
Publication of FI872805A0 publication Critical patent/FI872805A0/fi
Publication of FI872805A publication Critical patent/FI872805A/fi
Application granted granted Critical
Publication of FI83886B publication Critical patent/FI83886B/fi
Publication of FI83886C publication Critical patent/FI83886C/fi

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
    • C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
    • 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)
  • Electrolytic Production Of Metals (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Wire Bonding (AREA)
  • Electrotherapy Devices (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FI872805A 1986-06-25 1987-06-24 Foerfarande foer stoppande och aoterstartande av en elektrolytisk raffineringsanlaeggning. FI83886C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8609409 1986-06-25
FR8609409A FR2600674B1 (fr) 1986-06-25 1986-06-25 Procede d'arret et de remise en marche d'une installation de raffinage electrolytique

Publications (4)

Publication Number Publication Date
FI872805A0 FI872805A0 (fi) 1987-06-24
FI872805A FI872805A (fi) 1987-12-26
FI83886B true FI83886B (fi) 1991-05-31
FI83886C FI83886C (fi) 1991-09-10

Family

ID=9336835

Family Applications (1)

Application Number Title Priority Date Filing Date
FI872805A FI83886C (fi) 1986-06-25 1987-06-24 Foerfarande foer stoppande och aoterstartande av en elektrolytisk raffineringsanlaeggning.

Country Status (9)

Country Link
US (1) US4746409A (fi)
EP (1) EP0255451B1 (fi)
AT (1) ATE56487T1 (fi)
CA (1) CA1312303C (fi)
DE (1) DE3764901D1 (fi)
ES (1) ES2017751B3 (fi)
FI (1) FI83886C (fi)
FR (1) FR2600674B1 (fi)
MX (1) MX168446B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113279023B (zh) * 2021-05-28 2023-05-26 金川集团股份有限公司 金属溶液提纯用循环净化除杂釜及除杂方法
CN113755893B (zh) * 2021-09-15 2024-04-30 内蒙古锦联铝材有限公司 一种应对铝电解系列长时间大幅度降负荷的处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614668A (en) * 1927-01-18 Copper-extraction process
US4251334A (en) * 1980-03-17 1981-02-17 Olin Corporation Method and apparatus for controlled, low current start-up of one of a series of electrolytic cells

Also Published As

Publication number Publication date
FI872805A0 (fi) 1987-06-24
US4746409A (en) 1988-05-24
FR2600674B1 (fr) 1988-08-26
FI83886C (fi) 1991-09-10
FI872805A (fi) 1987-12-26
ATE56487T1 (de) 1990-09-15
FR2600674A1 (fr) 1987-12-31
EP0255451A1 (fr) 1988-02-03
ES2017751B3 (es) 1991-03-01
MX168446B (es) 1993-05-25
EP0255451B1 (fr) 1990-09-12
DE3764901D1 (de) 1990-10-18
CA1312303C (fr) 1993-01-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: COMPAGNIE GENERALE D ELECTROLYSE DU