BR0210684A - Célula de eletrólise para restaurar a concentração de ìons metálicos em processos de eletrodeposição - Google Patents
Célula de eletrólise para restaurar a concentração de ìons metálicos em processos de eletrodeposiçãoInfo
- Publication number
- BR0210684A BR0210684A BR0210684-1A BR0210684A BR0210684A BR 0210684 A BR0210684 A BR 0210684A BR 0210684 A BR0210684 A BR 0210684A BR 0210684 A BR0210684 A BR 0210684A
- Authority
- BR
- Brazil
- Prior art keywords
- cell
- metals
- electrolysis cell
- electrodeposition processes
- electrodeposition
- Prior art date
Links
- 238000004070 electrodeposition Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 238000005868 electrolysis reaction Methods 0.000 title abstract 3
- 229910021645 metal ion Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 5
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 150000002739 metals Chemical class 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005341 cation exchange Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 150000001455 metallic ions Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- -1 tin Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/16—Regeneration of process solutions
- C25D21/22—Regeneration of process solutions by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/16—Regeneration of process solutions
- C25D21/18—Regeneration of process solutions of electrolytes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
"CéLULA DE ELETRóLISE PARA RESTAURAR A CONCENTRAçãO DE ìONS METáLICOS EM PROCESSOS DE ELETRODEPOSIçãO". A presente invenção refere-se a uma célula de eletrólise na qual a dissolução anódica de metais é realizada, em particular de metais caracterizados por meio de um potencial de oxidação relativamente elevado, tais como cobre ou metais com elevado sobrepotencial de hidrogênio, por exemplo, estanho, com a intenção de restaurar ambos, a concentração dos ditos metais e o pH em banhos galvânicos utilizados em processos de eletrodeposição com anodos insolúveis. A célula da invenção compreende um compartimento anódico no qual o metal a ser dissolvido atua como um anodo consumível, e um compartimento catódico que contém um catodo para o desprendimento de hidrogênio, separados por uma membrana de troca de cátions. O acoplamento da célula da invenção com a célula de eletrodeposição permite uma grande e forte simplificação do processo global, e uma sensível redução nos custos relevantes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001MI001374A ITMI20011374A1 (it) | 2001-06-29 | 2001-06-29 | Cella di elettrolisi per il ripristino della concentrazione di ioni metallici in processi di elettrodeposizione |
| PCT/EP2002/007182 WO2003002784A2 (en) | 2001-06-29 | 2002-06-28 | Electrolysis cell for restoring the concentration of metal ions in electroplating processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0210684A true BR0210684A (pt) | 2005-07-12 |
| BRPI0210684B1 BRPI0210684B1 (pt) | 2016-04-19 |
Family
ID=11447962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0210684A BRPI0210684B1 (pt) | 2001-06-29 | 2002-06-28 | célula para o enriquecimento por meio de dissolução anódica de um metal, aparelho para a eletrodeposição de metal e processo de eletrodeposição. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7264704B2 (pt) |
| EP (1) | EP1458905B8 (pt) |
| JP (2) | JP2004536222A (pt) |
| KR (1) | KR100954069B1 (pt) |
| AT (1) | ATE415505T1 (pt) |
| AU (1) | AU2002352504A1 (pt) |
| BR (1) | BRPI0210684B1 (pt) |
| CA (1) | CA2449512C (pt) |
| DE (1) | DE60230061D1 (pt) |
| IT (1) | ITMI20011374A1 (pt) |
| MY (1) | MY142795A (pt) |
| RU (1) | RU2302481C2 (pt) |
| TW (1) | TW574428B (pt) |
| WO (1) | WO2003002784A2 (pt) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005503911A (ja) * | 2001-09-20 | 2005-02-10 | ミリポア・コーポレイション | 濾過モジュール |
| JP2006524122A (ja) * | 2003-05-15 | 2006-10-26 | ミリポア・コーポレイション | ろ過モジュール |
| ITTO20070704A1 (it) * | 2007-10-05 | 2009-04-06 | Create New Technology S R L | Sistema e metodo di placcatura di leghe metalliche mediante tecnologia galvanica |
| US20100239467A1 (en) | 2008-06-17 | 2010-09-23 | Brent Constantz | Methods and systems for utilizing waste sources of metal oxides |
| KR20110038691A (ko) | 2008-07-16 | 2011-04-14 | 칼레라 코포레이션 | 전기화학 시스템에서 ｃｏ２를 사용하는 방법 |
| US8869477B2 (en) | 2008-09-30 | 2014-10-28 | Calera Corporation | Formed building materials |
| WO2010039903A1 (en) | 2008-09-30 | 2010-04-08 | Calera Corporation | Co2-sequestering formed building materials |
| US7815880B2 (en) | 2008-09-30 | 2010-10-19 | Calera Corporation | Reduced-carbon footprint concrete compositions |
| CA2696088A1 (en) * | 2008-12-23 | 2010-06-23 | Calera Corporation | Low-energy electrochemical proton transfer system and method |
| AU2010201005A1 (en) | 2009-02-10 | 2010-08-26 | Calera Corporation | Low-voltage alkaline production using hydrogen and electrocatlytic electrodes |
| KR100928666B1 (ko) * | 2009-02-17 | 2009-11-27 | 주식회사 한스머신 | 웨이퍼 결함 분석장치 및 이에 이용되는 이온추출장치와 이를 이용한 웨이퍼 결함 분석방법 |
| JP2012519076A (ja) | 2009-03-02 | 2012-08-23 | カレラ コーポレイション | ガス流複合汚染物質制御システムおよび方法 |
| US10472730B2 (en) * | 2009-10-12 | 2019-11-12 | Novellus Systems, Inc. | Electrolyte concentration control system for high rate electroplating |
| CN101962796A (zh) * | 2010-08-17 | 2011-02-02 | 苏州铨笠电镀挂具有限公司 | 一种可持续补充镀液中金属阳离子的方法 |
| CN101935862A (zh) * | 2010-08-17 | 2011-01-05 | 苏州铨笠电镀挂具有限公司 | 一种阳离子发生装置 |
| US8512541B2 (en) * | 2010-11-16 | 2013-08-20 | Trevor Pearson | Electrolytic dissolution of chromium from chromium electrodes |
| US9017528B2 (en) | 2011-04-14 | 2015-04-28 | Tel Nexx, Inc. | Electro chemical deposition and replenishment apparatus |
| US9005409B2 (en) | 2011-04-14 | 2015-04-14 | Tel Nexx, Inc. | Electro chemical deposition and replenishment apparatus |
| US11000545B2 (en) | 2013-03-15 | 2021-05-11 | Cda Research Group, Inc. | Copper ion compositions and methods of treatment for conditions caused by coronavirus and influenza |
| US10398733B2 (en) | 2013-03-15 | 2019-09-03 | Cda Research Group, Inc. | Topical copper ion treatments and methods of treatment using topical copper ion treatments in the dermatological areas of the body |
| JP6139379B2 (ja) * | 2013-10-31 | 2017-05-31 | 株式会社荏原製作所 | Ｓｎ合金めっき装置及びＳｎ合金めっき方法 |
| US9303329B2 (en) | 2013-11-11 | 2016-04-05 | Tel Nexx, Inc. | Electrochemical deposition apparatus with remote catholyte fluid management |
| CN103616275B (zh) * | 2013-12-09 | 2016-01-20 | 嘉兴市产品质量监督检验所 | 一种痕量金属离子电富集样品处理方法及其装置 |
| US10011919B2 (en) * | 2015-05-29 | 2018-07-03 | Lam Research Corporation | Electrolyte delivery and generation equipment |
| US10692735B2 (en) | 2017-07-28 | 2020-06-23 | Lam Research Corporation | Electro-oxidative metal removal in through mask interconnect fabrication |
| WO2019144109A2 (en) | 2018-01-22 | 2019-07-25 | Alpha-En Corporation | System and process for producing lithium |
| US11193184B2 (en) * | 2019-02-22 | 2021-12-07 | Cda Research Group, Inc. | System for use in producing a metal ion suspension and process of using same |
| US11339483B1 (en) | 2021-04-05 | 2022-05-24 | Alchemr, Inc. | Water electrolyzers employing anion exchange membranes |
| CA3141101C (en) | 2021-08-23 | 2023-10-17 | Unison Industries, Llc | Electroforming system and method |
| WO2024078627A1 (zh) * | 2022-10-14 | 2024-04-18 | 叶涛 | 一种结合电解溶铜的不溶性阳极镀铜工艺优化方法及装置 |
| WO2024151816A1 (en) * | 2023-01-12 | 2024-07-18 | Aqua Metals Inc. | Anodic dissolution system for nickel and cobalt metals |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60121299A (ja) * | 1983-12-01 | 1985-06-28 | Tokuyama Soda Co Ltd | ニッケルメッキ方法 |
| NL8602730A (nl) * | 1986-10-30 | 1988-05-16 | Hoogovens Groep Bv | Werkwijze voor het electrolytisch vertinnen van blik met behulp van een onoplosbare anode. |
| US5082538A (en) * | 1991-01-09 | 1992-01-21 | Eltech Systems Corporation | Process for replenishing metals in aqueous electrolyte solutions |
| DE19539865A1 (de) * | 1995-10-26 | 1997-04-30 | Lea Ronal Gmbh | Durchlauf-Galvanikanlage |
| JPH11172496A (ja) * | 1997-12-04 | 1999-06-29 | Furukawa Electric Co Ltd:The | めっき液の生成方法およびめっき液生成槽 |
| JPH11209899A (ja) * | 1998-01-28 | 1999-08-03 | Furukawa Electric Co Ltd:The | めっき液の生成方法 |
| IT1318545B1 (it) * | 2000-05-31 | 2003-08-27 | De Nora Elettrodi Spa | Cella di elettrolisi per il ripristino della concentrazione di ionimetallici in processi di elettrodeposizione. |
-
2001
- 2001-06-29 IT IT2001MI001374A patent/ITMI20011374A1/it unknown
-
2002
- 2002-06-06 MY MYPI20022110A patent/MY142795A/en unknown
- 2002-06-28 CA CA002449512A patent/CA2449512C/en not_active Expired - Fee Related
- 2002-06-28 WO PCT/EP2002/007182 patent/WO2003002784A2/en active Application Filing
- 2002-06-28 AU AU2002352504A patent/AU2002352504A1/en not_active Abandoned
- 2002-06-28 KR KR1020037017138A patent/KR100954069B1/ko not_active IP Right Cessation
- 2002-06-28 RU RU2004102511/15A patent/RU2302481C2/ru not_active IP Right Cessation
- 2002-06-28 DE DE60230061T patent/DE60230061D1/de not_active Expired - Lifetime
- 2002-06-28 EP EP02751092A patent/EP1458905B8/en not_active Expired - Lifetime
- 2002-06-28 JP JP2003508745A patent/JP2004536222A/ja active Pending
- 2002-06-28 US US10/482,089 patent/US7264704B2/en not_active Expired - Lifetime
- 2002-06-28 AT AT02751092T patent/ATE415505T1/de not_active IP Right Cessation
- 2002-06-28 TW TW91114254A patent/TW574428B/zh not_active IP Right Cessation
- 2002-06-28 BR BRPI0210684A patent/BRPI0210684B1/pt not_active IP Right Cessation
-
2007
- 2007-10-22 JP JP2007273446A patent/JP4422751B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4422751B2 (ja) | 2010-02-24 |
| TW574428B (en) | 2004-02-01 |
| AU2002352504A1 (en) | 2003-03-03 |
| WO2003002784A3 (en) | 2004-07-01 |
| JP2004536222A (ja) | 2004-12-02 |
| ITMI20011374A0 (it) | 2001-06-29 |
| EP1458905B8 (en) | 2009-03-25 |
| EP1458905A2 (en) | 2004-09-22 |
| BRPI0210684B1 (pt) | 2016-04-19 |
| MY142795A (en) | 2010-12-31 |
| ATE415505T1 (de) | 2008-12-15 |
| DE60230061D1 (de) | 2009-01-08 |
| CA2449512A1 (en) | 2003-01-09 |
| WO2003002784A2 (en) | 2003-01-09 |
| US20040182694A1 (en) | 2004-09-23 |
| ITMI20011374A1 (it) | 2002-12-29 |
| JP2008069458A (ja) | 2008-03-27 |
| KR100954069B1 (ko) | 2010-04-23 |
| CA2449512C (en) | 2010-02-02 |
| KR20040010786A (ko) | 2004-01-31 |
| RU2004102511A (ru) | 2005-04-10 |
| EP1458905B1 (en) | 2008-11-26 |
| US7264704B2 (en) | 2007-09-04 |
| RU2302481C2 (ru) | 2007-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/11/2012, MEDIANTE O RECOLHIMENTO DA TAXA QUINQUENAL DE MANUTENCAO (ARTIGOS 119 E 120 DA LPI) E OBSERVADAS AS DEMAIS CONDICOES LEGAIS. |
|
| B25A | Requested transfer of rights approved | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/04/2016, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B16B | Notification of grant cancelled [chapter 16.2 patent gazette] |
Free format text: REFERENTE A RPI 2363 DE 19/04/2016, POR TER SIDO INDEVIDO. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |