CA2003154A1 - Globe protecteur, thermostable et etanche au gaz pour electrode en carbone - Google Patents

Globe protecteur, thermostable et etanche au gaz pour electrode en carbone

Info

Publication number
CA2003154A1
CA2003154A1 CA2003154A CA2003154A CA2003154A1 CA 2003154 A1 CA2003154 A1 CA 2003154A1 CA 2003154 A CA2003154 A CA 2003154A CA 2003154 A CA2003154 A CA 2003154A CA 2003154 A1 CA2003154 A1 CA 2003154A1
Authority
CA
Canada
Prior art keywords
carbon electrode
protective globe
globe
gastight
electrode
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.)
Granted
Application number
CA2003154A
Other languages
English (en)
Other versions
CA2003154C (fr
Inventor
Rainer Sudholter
Ulrich Hampel
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 Aluminium Werke AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2003154A1 publication Critical patent/CA2003154A1/fr
Application granted granted Critical
Publication of CA2003154C publication Critical patent/CA2003154C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25C3/24—Refining
    • 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
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

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)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA002003154A 1988-11-17 1989-11-16 Globe protecteur, thermostable et etanche au gaz pour electrode en carbone Expired - Lifetime CA2003154C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3838828A DE3838828A1 (de) 1988-11-17 1988-11-17 Kohleelektrode mit gasdichter, temperaturbestaendiger schutzglocke
DEP3838828.6 1988-11-17

Publications (2)

Publication Number Publication Date
CA2003154A1 true CA2003154A1 (fr) 1990-05-17
CA2003154C CA2003154C (fr) 1998-10-20

Family

ID=6367299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003154A Expired - Lifetime CA2003154C (fr) 1988-11-17 1989-11-16 Globe protecteur, thermostable et etanche au gaz pour electrode en carbone

Country Status (12)

Country Link
US (1) US5098530A (fr)
JP (1) JP2969566B2 (fr)
CA (1) CA2003154C (fr)
CH (1) CH679403A5 (fr)
DD (2) DD297459A5 (fr)
DE (1) DE3838828A1 (fr)
FR (1) FR2639049B1 (fr)
HU (1) HU206899B (fr)
NO (1) NO178309C (fr)
PL (2) PL161372B1 (fr)
RO (1) RO107137B1 (fr)
SU (1) SU1766266A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2181792C2 (ru) * 1998-02-19 2002-04-27 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Устройство для соединения анодного спуска с анодным штырем алюминиевого электролизера
RU2153028C1 (ru) * 1999-04-12 2000-07-20 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Контактный зажим электролизера с обожженными анодами
DE29919223U1 (de) * 1999-11-02 2000-02-24 VAW highpural GmbH, 41515 Grevenbroich Vorrichtung zur Gewinnung von Reinstaluminium
US6818106B2 (en) * 2002-01-25 2004-11-16 Alcoa Inc. Inert anode assembly
RU2231577C1 (ru) * 2002-10-25 2004-06-27 Леонов Виктор Васильевич Анодное устройство алюминиевого электролизера с обожженными анодами
CN100515546C (zh) * 2002-11-25 2009-07-22 阿尔科公司 惰性阳极组件
RU2408743C1 (ru) * 2009-05-21 2011-01-10 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" (ООО "РУСАЛ ИТЦ") Инертный анод электролизера для производства алюминия

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543739A (fr) * 1954-12-31
GB825443A (en) * 1955-03-10 1959-12-16 British Aluminium Co Ltd Improvements in or relating to electrolytic three-layer cells for the refining of aluminium
US3060115A (en) * 1959-10-12 1962-10-23 Aluminum Co Of America Carbon anode
US3622491A (en) * 1969-04-23 1971-11-23 Us Interior Electrolytic apparatus for molten salt electrolysis
CH579155A5 (fr) * 1971-11-16 1976-08-31 Alusuisse
US4002551A (en) * 1975-04-17 1977-01-11 Aluminium Pechiney Process and apparatus for collecting the fumes given off during the production of aluminium in an electrolysis cell with a continuous anode
ATE15503T1 (de) * 1980-10-27 1985-09-15 Conradty Nuernberg Elektrode fuer schmelzflusselektrolyse.
JPS58501079A (ja) * 1981-07-01 1983-07-07 モルテック・アンヴァン・ソシエテ・アノニム アルミニウムの電解製造
FR2606796B1 (fr) * 1986-11-14 1989-02-03 Savoie Electrodes Refract Revetement de protection destine aux rondins d'anodes precuites

Also Published As

Publication number Publication date
JPH02182891A (ja) 1990-07-17
DE3838828C2 (fr) 1992-09-10
DD284108A5 (de) 1990-10-31
CA2003154C (fr) 1998-10-20
FR2639049A1 (fr) 1990-05-18
NO178309C (no) 1996-02-28
PL161372B1 (pl) 1993-06-30
US5098530A (en) 1992-03-24
NO893033L (no) 1990-05-18
DE3838828A1 (de) 1990-05-23
DD297459A5 (de) 1992-01-09
NO178309B (no) 1995-11-20
HUT53401A (en) 1990-10-28
HU206899B (en) 1993-01-28
JP2969566B2 (ja) 1999-11-02
NO893033D0 (no) 1989-07-25
FR2639049B1 (fr) 1992-02-28
PL158233B1 (pl) 1992-08-31
SU1766266A3 (ru) 1992-09-30
CH679403A5 (fr) 1992-02-14
RO107137B1 (ro) 1993-03-30

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Legal Events

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EEER Examination request
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