BRPI0513474A2 - processo e dispositivo para decapagem de metais - Google Patents
processo e dispositivo para decapagem de metais Download PDFInfo
- Publication number
- BRPI0513474A2 BRPI0513474A2 BRPI0513474-9A BRPI0513474A BRPI0513474A2 BR PI0513474 A2 BRPI0513474 A2 BR PI0513474A2 BR PI0513474 A BRPI0513474 A BR PI0513474A BR PI0513474 A2 BRPI0513474 A2 BR PI0513474A2
- Authority
- BR
- Brazil
- Prior art keywords
- electrode
- electrodes
- flat product
- strip
- tin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/06—Iron or steel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0121804A AT413707B (de) | 2004-07-19 | 2004-07-19 | Verfahren und vorrichtung zum beizen von metallen |
ATA1218/2004 | 2004-07-19 | ||
PCT/EP2005/007480 WO2006008017A1 (de) | 2004-07-19 | 2005-07-11 | Verfahren und vorrichtung zum beizen von metallen |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0513474A2 true BRPI0513474A2 (pt) | 2011-11-16 |
Family
ID=34916826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0513474-9A BRPI0513474A2 (pt) | 2004-07-19 | 2005-07-11 | processo e dispositivo para decapagem de metais |
Country Status (14)
Country | Link |
---|---|
US (1) | US20070289878A1 (ja) |
EP (1) | EP1781842A1 (ja) |
JP (1) | JP2008506847A (ja) |
CN (1) | CN101052752A (ja) |
AT (1) | AT413707B (ja) |
AU (1) | AU2005263476A1 (ja) |
BR (1) | BRPI0513474A2 (ja) |
CA (1) | CA2573988A1 (ja) |
MX (1) | MX2007000707A (ja) |
NO (1) | NO20070938L (ja) |
RU (1) | RU2375506C2 (ja) |
TW (1) | TW200604388A (ja) |
WO (1) | WO2006008017A1 (ja) |
ZA (1) | ZA200701240B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1395853B1 (it) * | 2009-09-30 | 2012-10-26 | Tenova Spa | Gruppo di preparazione superficiale per linee di produzione di nastri metallici |
US20130233702A1 (en) * | 2012-03-09 | 2013-09-12 | Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense | Multi-Stationed Continuous Electro-Polishing System |
RU2537488C2 (ru) * | 2012-08-22 | 2015-01-10 | Закрытое акционерное общество "Инструменты нанотехнологии" | Устройство травления поверхности для металлографического анализа |
CN103343381B (zh) * | 2013-07-08 | 2016-04-20 | 湖北交投四优钢科技有限公司 | 一种高频脉冲低温快速除锈装置及方法 |
RU2578623C1 (ru) * | 2014-12-30 | 2016-03-27 | Публичное акционерное общество "Ашинский металлургический завод" | Способ электролитической очистки от окалины ленточного проката |
ITUB20154984A1 (it) * | 2015-10-16 | 2017-04-16 | Condoroil Stainless Srl | Processo di decapaggio elettrolitico per acciai inossidabili |
CN105220213A (zh) * | 2015-10-24 | 2016-01-06 | 本钢不锈钢冷轧丹东有限责任公司 | 中性盐电解槽 |
CN105220171B (zh) * | 2015-10-24 | 2018-02-16 | 本钢不锈钢冷轧丹东有限责任公司 | 一种混合酸洗槽 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE528202A (ja) * | 1953-07-08 | |||
US4121979A (en) * | 1975-08-28 | 1978-10-24 | Oxy Metal Industries Corporation | Metal treatment |
US4363709A (en) * | 1981-02-27 | 1982-12-14 | Allegheny Ludlum Steel Corporation | High current density, acid-free electrolytic descaling process |
IT1173713B (it) * | 1983-05-16 | 1987-06-24 | Centro Speriment Metallurg | Dispositivo per il trattamento elettrolitico di nastri metallici |
DE4425854C1 (de) * | 1994-07-07 | 1995-11-09 | Mannesmann Ag | Elektrolytisches Oberflächenbehandlungsverfahren und Anlage zur Durchführung des Verfahrens |
US5980935A (en) * | 1996-05-15 | 1999-11-09 | Kirpotin; Dmitri | Cationic lipids and methods of use therefor |
DE19624436A1 (de) * | 1996-06-19 | 1998-01-02 | Gewerk Keramchemie | Verfahren zur Oberflächenbehandlung von aus Edelstahl bestehendem Behandlungsgut |
AT406385B (de) * | 1996-10-25 | 2000-04-25 | Andritz Patentverwaltung | Verfahren und vorrichtung zum elektrolytischen beizen von metallischen bändern |
DE19948184C2 (de) * | 1999-10-06 | 2001-08-09 | Fraunhofer Ges Forschung | Elektrochemische Herstellung von Peroxo-dischwefelsäure unter Einsatz von diamantbeschichteten Elektroden |
US6569308B2 (en) * | 1999-10-14 | 2003-05-27 | The United States Of America As Represented By The Secretary Of The Navy | Fabrication of a high surface area diamond-like carbon or dirty diamond coated metal mesh for electrochemical applications |
JP2002173799A (ja) * | 2000-12-04 | 2002-06-21 | Zenken:Kk | 水酸化ラジカルを用いた有機物質の酸化分解方法及び酸化分解装置 |
ITRM20010747A1 (it) * | 2001-12-19 | 2003-06-19 | Ct Sviluppo Materiali Spa | Procedimento a ridotto impatto ambientale e relativo impianto per descagliare, decapare e finire/passivare, in modo continuo, integrato e fl |
DE10219688A1 (de) * | 2002-05-02 | 2003-11-20 | Condias Gmbh | Verfahren und Vorrichtung zur oxidativen Behandlung von Oberflächen |
AT412002B (de) * | 2002-07-08 | 2004-08-26 | Wolfgang Dipl Ing Mag Wesner | Diamantelektrode und verfahren zu ihrer herstellung |
ATE339390T1 (de) * | 2003-04-15 | 2006-10-15 | Permelec Electrode Ltd | Diamantelektrode für die elektrolyse |
DE10324558A1 (de) * | 2003-05-30 | 2004-12-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Diamantelektrode für elektrochemische Anwendungen sowie Verfahren zu ihrer Herstellung und Verwendung |
-
2004
- 2004-07-19 AT AT0121804A patent/AT413707B/de not_active IP Right Cessation
-
2005
- 2005-07-08 TW TW094123142A patent/TW200604388A/zh unknown
- 2005-07-11 RU RU2007105890/02A patent/RU2375506C2/ru not_active IP Right Cessation
- 2005-07-11 ZA ZA200701240A patent/ZA200701240B/xx unknown
- 2005-07-11 MX MX2007000707A patent/MX2007000707A/es not_active Application Discontinuation
- 2005-07-11 CN CNA2005800311654A patent/CN101052752A/zh active Pending
- 2005-07-11 US US11/632,757 patent/US20070289878A1/en not_active Abandoned
- 2005-07-11 CA CA002573988A patent/CA2573988A1/en not_active Abandoned
- 2005-07-11 AU AU2005263476A patent/AU2005263476A1/en not_active Abandoned
- 2005-07-11 JP JP2007521848A patent/JP2008506847A/ja not_active Withdrawn
- 2005-07-11 EP EP05759974A patent/EP1781842A1/de not_active Withdrawn
- 2005-07-11 BR BRPI0513474-9A patent/BRPI0513474A2/pt not_active IP Right Cessation
- 2005-07-11 WO PCT/EP2005/007480 patent/WO2006008017A1/de active Application Filing
-
2007
- 2007-02-19 NO NO20070938A patent/NO20070938L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2008506847A (ja) | 2008-03-06 |
CA2573988A1 (en) | 2006-01-26 |
ATA12182004A (de) | 2005-09-15 |
MX2007000707A (es) | 2007-07-13 |
EP1781842A1 (de) | 2007-05-09 |
CN101052752A (zh) | 2007-10-10 |
TW200604388A (en) | 2006-02-01 |
AU2005263476A1 (en) | 2006-01-26 |
RU2375506C2 (ru) | 2009-12-10 |
NO20070938L (no) | 2007-04-17 |
WO2006008017A1 (de) | 2006-01-26 |
ZA200701240B (en) | 2008-09-25 |
AT413707B (de) | 2006-05-15 |
RU2007105890A (ru) | 2008-08-27 |
US20070289878A1 (en) | 2007-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: ESCLARECA (COMPROVE) DIVERGENCIA ENTRE NOME DE DEPOSITANTE CONSTANTE DO PEDIDO DE FASE NACIONAL (SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO) E DO IB 306 ANEXADO (VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH AND CO). |
|
B06H | Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette] |
Free format text: EXIGENCIA PUBLICADA NA RPI 2071 DE 14/09/2010 ANULADA POR TER SIDO INDEVIDA. |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES. |
|
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 2158 DE 15/05/2012. |