BRPI0517397A - revestimento protetor de anodo - Google Patents

revestimento protetor de anodo

Info

Publication number
BRPI0517397A
BRPI0517397A BRPI0517397-3A BRPI0517397A BRPI0517397A BR PI0517397 A BRPI0517397 A BR PI0517397A BR PI0517397 A BRPI0517397 A BR PI0517397A BR PI0517397 A BRPI0517397 A BR PI0517397A
Authority
BR
Brazil
Prior art keywords
coating
anode
solution
finely divided
suitable binder
Prior art date
Application number
BRPI0517397-3A
Other languages
English (en)
Inventor
Mahnaz Jahedi
Enzo Gulizia
Chull Hee Oh
Stefan Gulizia
Original Assignee
Commw Scient Ind Res Org
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 AU2004906236A external-priority patent/AU2004906236A0/en
Application filed by Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of BRPI0517397A publication Critical patent/BRPI0517397A/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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

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)
  • Paints Or Removers (AREA)

Abstract

REVESTIMENTO PROTETOR DE ANODO. Um sistema de revestimento, para uso na redução da oxidação por queima ao ar de um anodo de carbono de um forno eletrolítico de alumínio, incluindo um revestimento base e um revestimento final que, juntos, permitem a proteção de um anodo quando aplicado neste. O revestimento base contém material carbonáceo finamente dividido disperso em uma solução de um aglutinante apropriado, O revestimento final contém material particulado finamente dividido, compreendendo pelo menos um dentre alumina e criolita, dispersos em uma solução de um aglutinante apropriado.
BRPI0517397-3A 2004-10-28 2005-10-27 revestimento protetor de anodo BRPI0517397A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004906236A AU2004906236A0 (en) 2004-10-28 Protective anode coatings
PCT/AU2005/001665 WO2006045154A1 (en) 2004-10-28 2005-10-27 Protective anode coatings

Publications (1)

Publication Number Publication Date
BRPI0517397A true BRPI0517397A (pt) 2008-10-14

Family

ID=36226709

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517397-3A BRPI0517397A (pt) 2004-10-28 2005-10-27 revestimento protetor de anodo

Country Status (11)

Country Link
US (1) US20090029034A1 (pt)
EP (1) EP1828439A4 (pt)
CN (1) CN101068954A (pt)
AR (1) AR054703A1 (pt)
AU (1) AU2005299255B2 (pt)
BR (1) BRPI0517397A (pt)
CA (1) CA2585885A1 (pt)
NZ (1) NZ556403A (pt)
RU (1) RU2387741C2 (pt)
WO (1) WO2006045154A1 (pt)
ZA (1) ZA200704304B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100552092C (zh) * 2007-06-27 2009-10-21 中国铝业股份有限公司 一种提高铝电解用炭素阳极抗氧化的方法
CN100594221C (zh) * 2008-08-15 2010-03-17 昆明理工大学 高温抗氧化陶瓷涂料及其制备方法
CN103245777A (zh) * 2012-02-08 2013-08-14 南京柯伦迪检测技术有限公司 一种新型的血液血凝功能检测及评价方法
CN103132104B (zh) * 2013-03-07 2016-08-03 沈阳化工大学 用炭阳极保护电解铝的方法
CN103173790B (zh) * 2013-04-17 2016-08-17 湖南创元铝业有限公司 碳素阳极涂料、使用该涂料的碳素阳极及该涂料制备方法
CN103305869A (zh) * 2013-06-27 2013-09-18 中国铝业股份有限公司 一种铝用阳极铝导杆浇铸过程使用的石墨粉
CN104005056A (zh) * 2014-05-28 2014-08-27 沈阳化工大学 一种电解铝炭阳极保护涂层的制备方法
RU2687526C1 (ru) * 2018-06-26 2019-05-14 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Способ защиты угольной части анода от окисления
US12281050B2 (en) * 2019-10-18 2025-04-22 Ghislain Gonthier Process for drying anode coating
CN114315356B (zh) * 2022-01-21 2023-05-26 东北大学 一种铝电解炭阳极抗氧化涂层及其制备方法
CN114669517B (zh) * 2022-03-14 2023-05-26 济南龙山炭素有限公司 阳极炭块焙烧后多功能自动化清收设备
WO2024181893A1 (ru) 2023-02-28 2024-09-06 Общество С Ограниченной Ответственностью "Объединенная Компания Русал Инженерно -Технологический Центр" Способ получения защитных покрытий для обожженных анодных блоков алюминиевых электролизеров

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8301001D0 (en) * 1983-01-14 1983-02-16 Eltech Syst Ltd Molten salt electrowinning method
US4477579A (en) * 1983-04-14 1984-10-16 Nalco Chemical Company Electrode coating and coated electrodes
US5364513A (en) * 1992-06-12 1994-11-15 Moltech Invent S.A. Electrochemical cell component or other material having oxidation preventive coating
PL311881A1 (en) * 1993-06-02 1996-03-18 Moltech Invent Sa Process for treating pre-burned carbon anodes for use in production aluminium
FR2730227B1 (fr) * 1995-02-03 1997-03-14 Pechiney Recherche Composition pour un revetement de produits carbones et ce revetement
US6291763B1 (en) * 1999-04-06 2001-09-18 Fuji Photo Film Co., Ltd. Photoelectric conversion device and photo cell
AU1280101A (en) * 2000-02-15 2001-08-27 N.V. Bekaert S.A. Glass reinforcement structure
US6475358B2 (en) * 2000-02-16 2002-11-05 Alcan International Limited Method for providing a protective coating for carbonaceous components of an electrolysis cell
CN1280451C (zh) * 2004-05-27 2006-10-18 广西师范大学 铝电解用碳素阳极的抗氧化方法、抗氧化层及其涂覆方法

Also Published As

Publication number Publication date
CN101068954A (zh) 2007-11-07
EP1828439A4 (en) 2009-02-11
WO2006045154A1 (en) 2006-05-04
US20090029034A1 (en) 2009-01-29
RU2007119571A (ru) 2008-12-10
ZA200704304B (en) 2008-08-27
EP1828439A1 (en) 2007-09-05
AU2005299255A1 (en) 2006-05-04
AR054703A1 (es) 2007-07-11
CA2585885A1 (en) 2006-05-04
AU2005299255B2 (en) 2010-04-15
NZ556403A (en) 2009-08-28
RU2387741C2 (ru) 2010-04-27

Similar Documents

Publication Publication Date Title
BRPI0517397A (pt) revestimento protetor de anodo
BRPI0504585A (pt) compreensão de contratos comerciais firmados legalmente por meio de modelos de gerenciamento de serviços
CL2008003309A1 (es) Compuestos derivados de citosina (=4-amino-pirimidin-2-ona) sustituida, moduladores de quinasas de punto de control del ciclo celular; composicion farmaceutica; combinacion farmaceutica; y su uso en el tratamiento o la disminucion de la progresion del cancer.
BRPI0509371A (pt) composição de revestimento, artigo revestido e um método para fabricar os mesmos
BRPI0416974A (pt) tira feita de liga de alumìnio para brasagem
BRPI0912229A2 (pt) mistura para remoção de oxigênio, composição, artigo, mistura padrão, e, uso de uma mistura
BRPI0514985A (pt) catalisador de hidroprocesso com zeólita e alta mesoporosidade
BR112015012670A2 (pt) composições de liberação controlada e métodos de uso
BRPI0601896A (pt) composições que contêm microgéis e agentes espessantes
CL2007003222A1 (es) COMPOSICION QUE COMPRENDE COMPUESTOS DE SILANOS INSATURADOS Y UN SISTEMA DE 2 PEROXIDOS QUE CONSTA DE 1o Y 2o PEROXIDOS CON 1a Y 2a TEMPERATURAS PARA VIDA MEDIA DE 0,1 HORA, DONDE LA DIFERENCIA ENTRE DICHAS TEMPERATURAS ES >5 GRADOS CELSIUS; POLIMERO
BRPI0419048A (pt) composição útil para fornecer revestimento de remoção de nox sobre a superfìcie material
MX2019015139A (es) Un revestimiento, una tolva o cuerpo de camión dumper o volquete que comprende el mismo y un camión dumper o volquete.
PA8747701A1 (es) Métodos de marcación con flúor radioactivo
UY27894A1 (es) Derivados de cinamida.
ATE328781T1 (de) Scheibenbremsenschloss für ein motorrad
ES2182805T3 (es) Agentes de adhesion modificados con nanoparticulas para agentes de revestimiento y la utilizacion de los mismos.
BRPI0518807A2 (pt) substratos de carvço ativado mascarado
CL2008003799A1 (es) Composicion farmaceutica que comprende raloxifeno en forma de tableta de liberacion inmediata; util para el tratamiento y/o prevencion de la osteoporosis.
CR9853A (es) Compuestos de exemestano (s)-6-metiloxaalquilo y metodos relacionados con su utilizacion
ECSP077320A (es) Acidos 4-((fenoxialquil)tio)-fenoxiaceticos y analogos
CL2009000599A1 (es) Compuestos derivados de 4,5-dihidro-1h-pirazol(4,3-g)benzotiazol sustituidos; composicion farmaceutica; utiles para el tratamiento y prevencion de cancer, infecciones, enfermedades inflamatorias y autoinmunes, entre otras.
UY29685A1 (es) Heterociclos de 1,4-dihidropiridina-condensados, procesos para preparar los mismos, uso y composiciones que los contienen.
BR112012031503A2 (pt) conjunto de corte
BR112012015958A2 (pt) esquema de recuperação do caminho compartilhado
BR112012005995A2 (pt) composição para uso como revestimento translúcido remoção de nox

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 6A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.