BRPI0606070A - aparelho para coletar e remover gases emitidos por uma célula de redução de alumìnio - Google Patents

aparelho para coletar e remover gases emitidos por uma célula de redução de alumìnio

Info

Publication number
BRPI0606070A
BRPI0606070A BRPI0606070-6A BRPI0606070A BRPI0606070A BR PI0606070 A BRPI0606070 A BR PI0606070A BR PI0606070 A BRPI0606070 A BR PI0606070A BR PI0606070 A BRPI0606070 A BR PI0606070A
Authority
BR
Brazil
Prior art keywords
collecting
gases emitted
removing gases
reduction cell
aluminum reduction
Prior art date
Application number
BRPI0606070-6A
Other languages
English (en)
Inventor
Peter N Vabischevich
Alexander O Gusev
Vadim V Kolchin
Alexander A Dekterev
Dmitry Trebukh
Original Assignee
Ltd Liability Company Engineer
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 Ltd Liability Company Engineer filed Critical Ltd Liability Company Engineer
Publication of BRPI0606070A publication Critical patent/BRPI0606070A/pt

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)
  • Sampling And Sample Adjustment (AREA)
  • Treating Waste Gases (AREA)
  • Fuel Cell (AREA)

Abstract

APARELHO PARA COLETAR E REMOVER GASES EMITIDOS POR UMA CéLULA DE REDUçãO DE ALUMìNIO. Um aparelho para coletar e remover gases emitidos por uma célula de redução de alumínio, que consiste pelo menos de um canal que se estende entre uma entrada de sucção e uma saída de exaustão. Pelo menos uma partição curvilínea se estende no canal, de modo a dividí-lo nas respectivas zonas de sucção de gás. Tais zonas sendo adaptadas para mudar a direção do fluxo de gás de substancialmente vertical na entrada de sucção para substancialmente horizontal na saída de exaustão.
BRPI0606070-6A 2005-12-22 2006-12-22 aparelho para coletar e remover gases emitidos por uma célula de redução de alumìnio BRPI0606070A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005140160/02A RU2308551C1 (ru) 2005-12-22 2005-12-22 Устройство для сбора и удаления газов алюминиевого электролизера

Publications (1)

Publication Number Publication Date
BRPI0606070A true BRPI0606070A (pt) 2007-10-16

Family

ID=38175507

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606070-6A BRPI0606070A (pt) 2005-12-22 2006-12-22 aparelho para coletar e remover gases emitidos por uma célula de redução de alumìnio

Country Status (7)

Country Link
US (1) US20070144895A1 (pt)
AR (1) AR058744A1 (pt)
AU (1) AU2006252226A1 (pt)
BR (1) BRPI0606070A (pt)
CA (1) CA2572024A1 (pt)
NO (1) NO20065972L (pt)
RU (1) RU2308551C1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2385975C2 (ru) * 2008-03-14 2010-04-10 ЮНАЙТЕД КОМПАНИ РУСАЛ АйПи ЛИМИТЕД Устройство для сбора и удаления газов из алюминиевого электролизера
FR3016893B1 (fr) * 2014-01-27 2016-01-15 Rio Tinto Alcan Int Ltd Cuve d'electrolyse comprenant une paroi de cloisonnement
CN106149007A (zh) * 2015-04-22 2016-11-23 沈阳铝镁科技有限公司 铝电解槽用多段独立式集气下烟道结构
RU169432U1 (ru) * 2016-03-01 2017-03-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Газосборное укрытие алюминиевого электролизера с обожженными анодами
CN106567105B (zh) * 2016-11-07 2018-09-25 中国铝业股份有限公司 一种铝电解槽烟气的导流方法
RU173997U1 (ru) * 2016-11-07 2017-09-25 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Устройство охлаждения отходящих технологических газов металлургических производств, транспортируемых по газоходной сети
RU2744333C1 (ru) * 2020-02-25 2021-03-05 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Система для удаления газов из алюминиевого электролизера

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1197074A (en) * 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
FR2563845B1 (fr) * 1984-05-03 1986-10-03 Pechiney Aluminium Procede et dispositif de suraspiration automatique sur les cuves d'electrolyse pour la production d'aluminium
SU1786196A1 (en) * 1991-02-11 1993-01-07 Bratskij Alyuminievyj Z Device for catching gaseous products given off aluminum electrolizer
NO310730B1 (no) * 1999-11-17 2001-08-20 Norsk Hydro As Fremgangsmåte og anordning for drift av elektrolysecelle
NO314469B1 (no) * 2001-06-25 2003-03-24 Alstom Technology Ltd Fremgangsmåte og anordning for gasstransport

Also Published As

Publication number Publication date
RU2005140160A (ru) 2007-06-27
CA2572024A1 (en) 2007-06-22
NO20065972L (no) 2007-06-25
AU2006252226A1 (en) 2007-07-12
AR058744A1 (es) 2008-02-20
RU2308551C1 (ru) 2007-10-20
US20070144895A1 (en) 2007-06-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]