ES2173763T3 - Procedimiento y dispositivo para la regeneracion electrodialitica de un baño de deposicion metalica sin corriente. - Google Patents
Procedimiento y dispositivo para la regeneracion electrodialitica de un baño de deposicion metalica sin corriente.Info
- Publication number
- ES2173763T3 ES2173763T3 ES99970698T ES99970698T ES2173763T3 ES 2173763 T3 ES2173763 T3 ES 2173763T3 ES 99970698 T ES99970698 T ES 99970698T ES 99970698 T ES99970698 T ES 99970698T ES 2173763 T3 ES2173763 T3 ES 2173763T3
- Authority
- ES
- Spain
- Prior art keywords
- compartments
- exchange membranes
- product
- electrodialitic
- regeneration
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1617—Purification and regeneration of coating baths
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Chemically Coating (AREA)
Abstract
Método para el regenerado electrodialítico de un baño de deposición de metales sin corriente, que contiene iones de hipofosfito como medio reductor, donde el líquido del baño es conducido a través de unas cámaras o compartimentos de producto diluido (Di1a, Di1b,...Di1x) en un primer dispositivo de electrodiálisis (E1) que presenta cátodos (Ka) y ánodos (An), que están separados de los compartimentos de producto concentrado (ko1a, ko1b,.. ko1x) en el dispositivo de electrodiálisis (E1) en el lado del cátodo por unas membranas de intercambio de cationes monoselectivas (KS) y por el lado del ánodo por unas membranas de intercambio de aniones (A), de manera que los compartimentos de producto diluido (Di1a, Di1b,...Di1x) y los de producto concentrado (ko1a, ko1b,.. ko1x) se disponen alternadamente,que se que caracteriza por, que el líquido del baño es conducido simultáneamente a través de los compartimentos de producto diluido (Di2a, Di2b,...Di2x) a un segundo dispositivode electrodiálisis (E2), que tiene cátodos (Ka) y ánodos (An, An2), que están separados de los compartimentos de producto concentrado (ko2a, ko2b,...ko2x) en el segundo dispositivo de electrodiálisis (E2) en el lado del cátodo por membranas monoselectivas de intercambio de aniones (AS) y por el lado del ánodo por membranas monoselectivas de intercambio de aniones (A), estando los compartimentos de producto diluido (Di2a, Di2b,...Di2x) y de producto concentrado (ko2a, ko2b,..ko2x) en el segundo dispositivo de electrodiálisis (E2) dispuestos de forma alternada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19849278A DE19849278C1 (de) | 1998-10-15 | 1998-10-15 | Verfahren und Vorrichtung zum elektrodialytischen Regenerieren eines stromlosen Metallabscheidebades |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2173763T3 true ES2173763T3 (es) | 2002-10-16 |
Family
ID=7885653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99970698T Expired - Lifetime ES2173763T3 (es) | 1998-10-15 | 1999-09-27 | Procedimiento y dispositivo para la regeneracion electrodialitica de un baño de deposicion metalica sin corriente. |
Country Status (19)
Country | Link |
---|---|
US (1) | US6379517B1 (es) |
EP (1) | EP1123424B1 (es) |
JP (1) | JP3420570B2 (es) |
KR (1) | KR100602820B1 (es) |
CN (1) | CN1205354C (es) |
AR (1) | AR020842A1 (es) |
AT (1) | ATE215999T1 (es) |
AU (1) | AU745255B2 (es) |
BR (1) | BR9910097B1 (es) |
CA (1) | CA2343215C (es) |
DE (2) | DE19849278C1 (es) |
DK (1) | DK1123424T3 (es) |
ES (1) | ES2173763T3 (es) |
HK (1) | HK1036486A1 (es) |
IL (1) | IL139063A (es) |
MY (1) | MY123213A (es) |
PT (1) | PT1123424E (es) |
TW (1) | TW467966B (es) |
WO (1) | WO2000023637A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1184487A1 (de) * | 2000-08-29 | 2002-03-06 | Enthone-OMI (Deutschland) GmbH | Verfahren zur Reinigung eines Elektrolyten |
AU2002221564B2 (en) * | 2000-12-12 | 2005-06-16 | Carlsberg A/S | A method and apparatus for isolation of ionic species by electrodialysis |
US6391177B1 (en) | 2001-02-20 | 2002-05-21 | David Crotty | High temperature continuous electrodialysis of electroless plating solutions |
DE50113264D1 (de) * | 2001-03-08 | 2007-12-27 | Enthone | System zur elektrodialytischen Regeneration eines stromlosen Badelektrolyten |
DE10240350B4 (de) | 2002-08-28 | 2005-05-12 | Atotech Deutschland Gmbh | Vorrichtung und Verfahren zum Regenerieren eines stromlosen Metallabscheidebades |
CN1297691C (zh) * | 2003-12-09 | 2007-01-31 | 南开大学 | 电解法制备次磷酸镍的方法 |
EP1726683B1 (de) * | 2005-05-25 | 2008-04-09 | Enthone Inc. | Verfahren und Vorrichtung zur Einstellung der Ionenkonzentration in Elektrolyten |
KR101189989B1 (ko) * | 2005-06-30 | 2012-10-12 | (주)아모레퍼시픽 | 문형 추출물을 유효성분으로 함유하는 화장료 조성물 |
JP4799260B2 (ja) * | 2006-04-26 | 2011-10-26 | 日本カニゼン株式会社 | 無電解ニッケルめっき液の長寿命化装置 |
CN101468836A (zh) * | 2007-12-25 | 2009-07-01 | 通用电气公司 | 电渗析装置和方法 |
US8177956B2 (en) * | 2008-03-12 | 2012-05-15 | Micyus Nicole J | Method of electrolytically dissolving nickel into electroless nickel plating solutions |
JP4991655B2 (ja) * | 2008-07-22 | 2012-08-01 | キヤノン株式会社 | 電気透析装置 |
NL2004510C2 (en) * | 2010-04-06 | 2011-10-10 | Redstack B V | Membrane stack for a membrane based process and a device and method therefor. |
DE102010015361A1 (de) | 2010-04-16 | 2011-10-20 | Atotech Deutschland Gmbh | Membranelektrolysestapel, diesen enthaltende Elektrodialyseeinrichtung sowie Verfahren zum Regenerieren eines außenstromlos arbeitenden Bades zur Metallabscheidung |
GB201102385D0 (en) | 2011-02-10 | 2011-03-30 | Biocule Scotland Ltd | Two-dimensional gel electrophoresis apparatus and method |
FR3066505B1 (fr) * | 2017-05-16 | 2021-04-09 | Safran Aircraft Engines | Procede et dispositif ameliores de filtration de bain de platine par electrodialyse |
CN113003658B (zh) * | 2021-01-21 | 2022-12-20 | 新疆新鑫矿业股份有限公司阜康冶炼厂 | 一种镍不溶阳极电积液的处理工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324629A (en) * | 1979-06-19 | 1982-04-13 | Hitachi, Ltd. | Process for regenerating chemical copper plating solution |
US5221328A (en) | 1991-11-27 | 1993-06-22 | Mcgean-Rohco, Inc. | Method of controlling orthophosphite ion concentration in hyphophosphite-based electroless plating baths |
EP0604968A3 (en) * | 1992-12-28 | 1994-12-14 | Asahi Glass Co Ltd | Process for producing salt-depleted water. |
DE4310366C1 (de) * | 1993-03-30 | 1994-10-13 | Fraunhofer Ges Forschung | Verfahren zum Regenerieren von wässrigen, außenstromlos arbeitenden Beschichtungsbädern |
US5419821A (en) * | 1993-06-04 | 1995-05-30 | Vaughan; Daniel J. | Process and equipment for reforming and maintaining electroless metal baths |
US5716512A (en) * | 1995-05-10 | 1998-02-10 | Vaughan; Daniel J. | Method for manufacturing salts of metals |
FR2744463B1 (fr) * | 1996-02-02 | 1998-04-03 | Tredi | Procede pour la regeneration d'un bain de nickel use pour le revetement de pieces metalliques |
WO2004074544A1 (ja) * | 1996-12-27 | 2004-09-02 | Ken Horikawa | 無電解ニッケルめっき液循環システム |
FR2787473B1 (fr) * | 1998-12-18 | 2001-03-09 | A Richard Ets | Procede de fabrication d'hypophosphite de nickel par technique electromembranaire |
-
1998
- 1998-10-15 DE DE19849278A patent/DE19849278C1/de not_active Expired - Lifetime
-
1999
- 1999-09-24 MY MYPI99004149A patent/MY123213A/en unknown
- 1999-09-27 IL IL13906399A patent/IL139063A/en not_active IP Right Cessation
- 1999-09-27 EP EP99970698A patent/EP1123424B1/de not_active Expired - Lifetime
- 1999-09-27 US US09/673,078 patent/US6379517B1/en not_active Expired - Lifetime
- 1999-09-27 PT PT99970698T patent/PT1123424E/pt unknown
- 1999-09-27 AT AT99970698T patent/ATE215999T1/de active
- 1999-09-27 JP JP2000577344A patent/JP3420570B2/ja not_active Expired - Lifetime
- 1999-09-27 DK DK99970698T patent/DK1123424T3/da active
- 1999-09-27 CA CA002343215A patent/CA2343215C/en not_active Expired - Fee Related
- 1999-09-27 DE DE59901228T patent/DE59901228D1/de not_active Expired - Lifetime
- 1999-09-27 BR BRPI9910097-5A patent/BR9910097B1/pt not_active IP Right Cessation
- 1999-09-27 ES ES99970698T patent/ES2173763T3/es not_active Expired - Lifetime
- 1999-09-27 WO PCT/DE1999/003186 patent/WO2000023637A1/de active IP Right Grant
- 1999-09-27 AU AU13739/00A patent/AU745255B2/en not_active Ceased
- 1999-09-27 CN CNB998068063A patent/CN1205354C/zh not_active Expired - Fee Related
- 1999-09-27 KR KR1020007012682A patent/KR100602820B1/ko active IP Right Grant
- 1999-10-04 TW TW088117035A patent/TW467966B/zh not_active IP Right Cessation
- 1999-10-15 AR ARP990105253A patent/AR020842A1/es active IP Right Grant
-
2001
- 2001-10-18 HK HK01107312A patent/HK1036486A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2343215A1 (en) | 2000-04-27 |
KR100602820B1 (ko) | 2006-07-19 |
AR020842A1 (es) | 2002-05-29 |
JP2002527630A (ja) | 2002-08-27 |
CN1205354C (zh) | 2005-06-08 |
CA2343215C (en) | 2007-07-10 |
MY123213A (en) | 2006-05-31 |
AU1373900A (en) | 2000-05-08 |
DK1123424T3 (da) | 2002-06-17 |
DE19849278C1 (de) | 2000-07-06 |
KR20010043561A (ko) | 2001-05-25 |
EP1123424A1 (de) | 2001-08-16 |
BR9910097B1 (pt) | 2009-05-05 |
TW467966B (en) | 2001-12-11 |
ATE215999T1 (de) | 2002-04-15 |
IL139063A0 (en) | 2001-11-25 |
BR9910097A (pt) | 2000-12-26 |
JP3420570B2 (ja) | 2003-06-23 |
US6379517B1 (en) | 2002-04-30 |
EP1123424B1 (de) | 2002-04-10 |
AU745255B2 (en) | 2002-03-14 |
DE59901228D1 (de) | 2002-05-16 |
WO2000023637A1 (de) | 2000-04-27 |
HK1036486A1 (en) | 2002-01-04 |
CN1303447A (zh) | 2001-07-11 |
PT1123424E (pt) | 2002-09-30 |
IL139063A (en) | 2004-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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