ES2021537A6 - Disposicion para la recogida de gases en hornos de reduccion electrolitica de aluminio equipados con anodos soderberg. - Google Patents

Disposicion para la recogida de gases en hornos de reduccion electrolitica de aluminio equipados con anodos soderberg.

Info

Publication number
ES2021537A6
ES2021537A6 ES9001282A ES9001282A ES2021537A6 ES 2021537 A6 ES2021537 A6 ES 2021537A6 ES 9001282 A ES9001282 A ES 9001282A ES 9001282 A ES9001282 A ES 9001282A ES 2021537 A6 ES2021537 A6 ES 2021537A6
Authority
ES
Spain
Prior art keywords
arrangement
gas collection
aluminium reduction
cover plates
reduction cells
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 - Lifetime
Application number
ES9001282A
Other languages
English (en)
Inventor
Arnt Tellef Olsen
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.)
Elkem Aluminum ANS
Original Assignee
Elkem Aluminum ANS
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 Elkem Aluminum ANS filed Critical Elkem Aluminum ANS
Publication of ES2021537A6 publication Critical patent/ES2021537A6/es
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
    • C25C3/22—Collecting emitted gases

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

DISPOSICION PARA LA RECOGIDA DE GASES EN HORNOS DE REDUCCION ELECTROLITICA DE ALUMINIO EUIPADOS CON ANODOS SODERBERG. LA DISPOSICION COMPRENDE UNA PLURALIDAD DE PLACAS DE CUBIERTA 8 A 11 QUE SE PUEDEN LEVANTAR, QUE CUBREN EL AREA COMPLETA ENTRE LAS PAREDES LATERALES DEL HORNO Y LA ENVOLVENTE 2 DEL ANODO
ES9001282A 1989-05-24 1990-05-08 Disposicion para la recogida de gases en hornos de reduccion electrolitica de aluminio equipados con anodos soderberg. Expired - Lifetime ES2021537A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO892073A NO168542C (no) 1989-05-24 1989-05-24 Anordning for gassoppsamling i ovner for smelteelektrolytisk fremstilling av aluminium.

Publications (1)

Publication Number Publication Date
ES2021537A6 true ES2021537A6 (es) 1991-11-01

Family

ID=19892048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9001282A Expired - Lifetime ES2021537A6 (es) 1989-05-24 1990-05-08 Disposicion para la recogida de gases en hornos de reduccion electrolitica de aluminio equipados con anodos soderberg.

Country Status (7)

Country Link
US (1) US5030335A (es)
BR (1) BR9002419A (es)
CA (1) CA2015364C (es)
ES (1) ES2021537A6 (es)
NO (1) NO168542C (es)
RU (1) RU2023760C1 (es)
SE (1) SE503598C2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI89608C (fi) * 1991-12-12 1993-10-25 Kumera Oy Anlaeggning foer matning av raomaterial till en elektrolys som producerar aluminium
US6723221B2 (en) * 2000-07-19 2004-04-20 Alcoa Inc. Insulation assemblies for metal production cells
FR2815339B1 (fr) * 2000-10-18 2003-01-10 Saint Gobain Isover Four de fusion electrique du verre, a elements de parois pivotants
US7384521B2 (en) * 2005-08-30 2008-06-10 Alcoa Inc. Method for reducing cell voltage and increasing cell stability by in-situ formation of slots in a Soderberg anode
RU2532792C1 (ru) * 2013-06-27 2014-11-10 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Защита алюминиевого электролизера с верхним токоподводом
FR3016890B1 (fr) * 2014-01-27 2016-01-15 Rio Tinto Alcan Int Ltd Systeme de capotage pour cuve d'electrolyse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935090A (en) * 1974-03-15 1976-01-27 Dmitry Pavlovich Petrusenko Covering of an aluminum-producing electrolysis cell
DE2841459A1 (de) * 1978-08-24 1980-03-06 Alusuisse Abdeckung einer schmelzflusselektrolysezelle
SU1468973A1 (ru) * 1987-05-04 1989-03-30 Иркутский Филиал Всесоюзного Научно-Исследовательского И Проектного Института Алюминиевой,Магниевой И Электродной Промышленности Алюминиевый электролизер

Also Published As

Publication number Publication date
RU2023760C1 (ru) 1994-11-30
US5030335A (en) 1991-07-09
BR9002419A (pt) 1991-08-06
CA2015364A1 (en) 1990-11-25
NO168542B (no) 1991-11-25
SE9001664D0 (sv) 1990-05-09
NO892073D0 (no) 1989-05-24
NO892073L (no) 1990-11-26
CA2015364C (en) 1999-12-21
NO168542C (no) 1992-03-04
SE503598C2 (sv) 1996-07-15
SE9001664L (sv) 1990-11-25

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