NO168542C - Anordning for gassoppsamling i ovner for smelteelektrolytisk fremstilling av aluminium. - Google Patents

Anordning for gassoppsamling i ovner for smelteelektrolytisk fremstilling av aluminium.

Info

Publication number
NO168542C
NO168542C NO892073A NO892073A NO168542C NO 168542 C NO168542 C NO 168542C NO 892073 A NO892073 A NO 892073A NO 892073 A NO892073 A NO 892073A NO 168542 C NO168542 C NO 168542C
Authority
NO
Norway
Prior art keywords
ovens
gas collection
electrolytic aluminum
aluminum preparation
melt
Prior art date
Application number
NO892073A
Other languages
English (en)
Other versions
NO892073D0 (no
NO168542B (no
NO892073L (no
Inventor
Arnt Tellef Olsen
Original Assignee
Elkem Aluminium
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 Aluminium filed Critical Elkem Aluminium
Priority to NO892073A priority Critical patent/NO168542C/no
Publication of NO892073D0 publication Critical patent/NO892073D0/no
Priority to US07/511,195 priority patent/US5030335A/en
Priority to CA002015364A priority patent/CA2015364C/en
Priority to ES9001282A priority patent/ES2021537A6/es
Priority to SE9001664A priority patent/SE503598C2/sv
Priority to BR909002419A priority patent/BR9002419A/pt
Priority to SU904743918A priority patent/RU2023760C1/ru
Publication of NO892073L publication Critical patent/NO892073L/no
Publication of NO168542B publication Critical patent/NO168542B/no
Publication of NO168542C publication Critical patent/NO168542C/no

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)
NO892073A 1989-05-24 1989-05-24 Anordning for gassoppsamling i ovner for smelteelektrolytisk fremstilling av aluminium. NO168542C (no)

Priority Applications (7)

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.
US07/511,195 US5030335A (en) 1989-05-24 1990-04-20 Arrangement for gas collection in aluminium reduction cells having self baking
CA002015364A CA2015364C (en) 1989-05-24 1990-04-25 Arrangement for gas collection in aluminium reduction cells
ES9001282A 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.
SE9001664A SE503598C2 (sv) 1989-05-24 1990-05-09 Anordning för gasuppsamling i aluminiumugnar
BR909002419A BR9002419A (pt) 1989-05-24 1990-05-23 Sistema para coleta de gases em fornos para reducao eletrolitica de aluminio
SU904743918A RU2023760C1 (ru) 1989-05-24 1990-05-23 Устройство для сбора газов в электролизерах для получения алюминия

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 (4)

Publication Number Publication Date
NO892073D0 NO892073D0 (no) 1989-05-24
NO892073L NO892073L (no) 1990-11-26
NO168542B NO168542B (no) 1991-11-25
NO168542C true NO168542C (no) 1992-03-04

Family

ID=19892048

Family Applications (1)

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

Country Status (7)

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

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
AU2001276972B2 (en) * 2000-07-19 2007-03-22 Alcoa Usa Corp. 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
NO892073D0 (no) 1989-05-24
ES2021537A6 (es) 1991-11-01
US5030335A (en) 1991-07-09
NO168542B (no) 1991-11-25
SE9001664D0 (sv) 1990-05-09
BR9002419A (pt) 1991-08-06
NO892073L (no) 1990-11-26
SE503598C2 (sv) 1996-07-15
CA2015364A1 (en) 1990-11-25
CA2015364C (en) 1999-12-21
RU2023760C1 (ru) 1994-11-30
SE9001664L (sv) 1990-11-25

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Legal Events

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Free format text: LAPSED IN NOVEMBER 2000