BRPI0720698A2 - Aparelho e método para a remoção de gases - Google Patents

Aparelho e método para a remoção de gases

Info

Publication number
BRPI0720698A2
BRPI0720698A2 BRPI0720698-4A2A BRPI0720698A BRPI0720698A2 BR PI0720698 A2 BRPI0720698 A2 BR PI0720698A2 BR PI0720698 A BRPI0720698 A BR PI0720698A BR PI0720698 A2 BRPI0720698 A2 BR PI0720698A2
Authority
BR
Brazil
Prior art keywords
removal apparatus
gas removal
gas
removal
Prior art date
Application number
BRPI0720698-4A2A
Other languages
English (en)
Inventor
Pieter Dirk Klut
Petrus Leonardus Verbraak
Original Assignee
Danieli Corus Technical Services Bv
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
Priority claimed from EP06026549A external-priority patent/EP1936011A1/en
Application filed by Danieli Corus Technical Services Bv filed Critical Danieli Corus Technical Services Bv
Publication of BRPI0720698A2 publication Critical patent/BRPI0720698A2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Treating Waste Gases (AREA)
BRPI0720698-4A2A 2006-12-21 2007-11-27 Aparelho e método para a remoção de gases BRPI0720698A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06026549A EP1936011A1 (en) 2006-12-21 2006-12-21 Apparatus and method for the removal of gasses
EP07005634 2007-03-20
PCT/EP2007/010266 WO2008074386A2 (en) 2006-12-21 2007-11-27 Apparatus and method for th removal of gasses

Publications (1)

Publication Number Publication Date
BRPI0720698A2 true BRPI0720698A2 (pt) 2014-02-18

Family

ID=39466096

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720698-4A2A BRPI0720698A2 (pt) 2006-12-21 2007-11-27 Aparelho e método para a remoção de gases

Country Status (10)

Country Link
US (1) US8449738B2 (pt)
EP (1) EP2108059B8 (pt)
CN (1) CN101589180B (pt)
AU (1) AU2007334985B2 (pt)
BR (1) BRPI0720698A2 (pt)
CA (1) CA2673431C (pt)
ES (1) ES2564171T3 (pt)
NO (1) NO20092728L (pt)
RU (1) RU2450090C2 (pt)
WO (1) WO2008074386A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2248605A1 (en) 2009-05-06 2010-11-10 Danieli Corus BV Apparatus and method for balances removal of gasses from electrolysis cells by suction
FR2948128B1 (fr) * 2009-07-20 2011-12-23 Solios Environnement Dispositif de collecte des gaz emis par des cuves d'electrolyse d'aluminium, et systeme de production d'aluminium associe
FR2963625B1 (fr) 2010-08-06 2013-02-22 Solios Environnement Installation pour la collecte des gaz d'une pluralite de cuves d'electrolyse et dispositif d'ajustement pour une telle installation
FR2963793B1 (fr) * 2010-08-10 2012-09-07 Solios Environnement Procede et dispositif de confinement des gaz de cuve dans une cuve d'electrolyse de l'aluminium
US9234286B2 (en) * 2012-05-04 2016-01-12 Alstom Technology Ltd Recycled pot gas pot distribution
FR3016901B1 (fr) * 2014-01-27 2016-01-15 Rio Tinto Alcan Int Ltd Cuve d'electrolyse pour la production d'aluminium comprenant un dispositif de collecte de gaz.
NO20181482A1 (en) * 2018-11-20 2020-05-21 Norsk Hydro As Method and system for controlling suction of off-gases from electrolysis cells

Family Cites Families (6)

* 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
CN1223696A (zh) * 1997-04-30 1999-07-21 株式会社住友斯蒂克斯尼崎 金属镁电解装置
DE19845258C1 (de) * 1998-10-01 2000-03-16 Hamburger Aluminium Werk Gmbh Anlage zum Absaugen der Abgase und zur Nutzung ihrer Abwärme für eine Anlage zur Aluminiumschmelzflußelektrolyse mit mehreren Elektrolysezellen
NO315278B1 (no) * 2001-11-14 2003-08-11 Norsk Hydro As Fremgangsmåte for drift av et pre-bake elektrolysecelleanlegg, samt arrangement for benyttelse i samme
RU2218453C1 (ru) * 2002-05-06 2003-12-10 Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" Устройство для сбора и удаления газов алюминиевого электролизера

Also Published As

Publication number Publication date
US20100044217A1 (en) 2010-02-25
EP2108059B1 (en) 2016-01-27
EP2108059B8 (en) 2016-03-16
CN101589180A (zh) 2009-11-25
WO2008074386A2 (en) 2008-06-26
RU2009128041A (ru) 2011-01-27
AU2007334985A1 (en) 2008-06-26
ES2564171T3 (es) 2016-03-18
WO2008074386A3 (en) 2009-01-15
EP2108059A2 (en) 2009-10-14
CN101589180B (zh) 2011-04-06
RU2450090C2 (ru) 2012-05-10
AU2007334985B2 (en) 2012-05-17
CA2673431C (en) 2012-07-03
CA2673431A1 (en) 2008-06-26
NO20092728L (no) 2009-07-20
US8449738B2 (en) 2013-05-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.