FR2317224B1 - - Google Patents

Info

Publication number
FR2317224B1
FR2317224B1 FR7619338A FR7619338A FR2317224B1 FR 2317224 B1 FR2317224 B1 FR 2317224B1 FR 7619338 A FR7619338 A FR 7619338A FR 7619338 A FR7619338 A FR 7619338A FR 2317224 B1 FR2317224 B1 FR 2317224B1
Authority
FR
France
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
FR7619338A
Other languages
French (fr)
Other versions
FR2317224A1 (fr
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.)
Vereinigte Metallwerke Ranshoffen Berndorf AG
Original Assignee
Vereinigte Metallwerke Ranshoffen Berndorf AG
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 Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Vereinigte Metallwerke Ranshoffen Berndorf AG
Publication of FR2317224A1 publication Critical patent/FR2317224A1/fr
Application granted granted Critical
Publication of FR2317224B1 publication Critical patent/FR2317224B1/fr
Granted 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
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coloring (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
FR7619338A 1975-06-27 1976-06-25 Procede d'elimination du cyanure de garnissages cathodiques uses de cellules d'electrolyse de l'aluminium Granted FR2317224A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT494675A AT341238B (de) 1975-06-27 1975-06-27 Verfahren zum thermischen cyanid-abbau verbrauchter kathodenauskleidungen von aluminiumelektrolysezellen

Publications (2)

Publication Number Publication Date
FR2317224A1 FR2317224A1 (fr) 1977-02-04
FR2317224B1 true FR2317224B1 (index.php) 1981-06-19

Family

ID=3570204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619338A Granted FR2317224A1 (fr) 1975-06-27 1976-06-25 Procede d'elimination du cyanure de garnissages cathodiques uses de cellules d'electrolyse de l'aluminium

Country Status (6)

Country Link
AT (1) AT341238B (index.php)
CH (1) CH619272A5 (index.php)
DE (1) DE2628192A1 (index.php)
FR (1) FR2317224A1 (index.php)
IT (1) IT1066251B (index.php)
NO (1) NO144956C (index.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2157418C2 (ru) * 1997-08-27 2000-10-10 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Способ обезвреживания отработанной цианидсодержащей угольной футеровки алюминиевых электролизеров
CN111747395B (zh) * 2020-07-07 2021-03-19 昆明理工大学 一种铝电解废阴极微波焙烧-水热碱浸深度除氟的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD109365A1 (index.php) * 1973-05-10 1974-11-05
JPS5137059B2 (index.php) * 1973-11-19 1976-10-13

Also Published As

Publication number Publication date
NO144956C (no) 1981-12-16
FR2317224A1 (fr) 1977-02-04
NO144956B (no) 1981-09-07
AT341238B (de) 1978-01-25
NO762191L (index.php) 1976-12-28
DE2628192A1 (de) 1977-01-20
IT1066251B (it) 1985-03-04
CH619272A5 (en) 1980-09-15
ATA494675A (de) 1977-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse