FR2798677B1 - Procede d'epuration/regenaration d'un bain de nickelage chimique - Google Patents
Procede d'epuration/regenaration d'un bain de nickelage chimiqueInfo
- Publication number
- FR2798677B1 FR2798677B1 FR9912094A FR9912094A FR2798677B1 FR 2798677 B1 FR2798677 B1 FR 2798677B1 FR 9912094 A FR9912094 A FR 9912094A FR 9912094 A FR9912094 A FR 9912094A FR 2798677 B1 FR2798677 B1 FR 2798677B1
- Authority
- FR
- France
- Prior art keywords
- regenaration
- bath
- purification
- chemical nickeling
- nickeling
- 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 - Fee Related
Links
Classifications
-
- 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)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9912094A FR2798677B1 (fr) | 1999-09-22 | 1999-09-22 | Procede d'epuration/regenaration d'un bain de nickelage chimique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9912094A FR2798677B1 (fr) | 1999-09-22 | 1999-09-22 | Procede d'epuration/regenaration d'un bain de nickelage chimique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2798677A1 FR2798677A1 (fr) | 2001-03-23 |
FR2798677B1 true FR2798677B1 (fr) | 2001-12-21 |
Family
ID=9550329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9912094A Expired - Fee Related FR2798677B1 (fr) | 1999-09-22 | 1999-09-22 | Procede d'epuration/regenaration d'un bain de nickelage chimique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2798677B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10246453A1 (de) * | 2002-10-04 | 2004-04-15 | Enthone Inc., West Haven | Verfahren zur stromlosen Abscheidung von Nickel |
US7833583B2 (en) | 2007-03-27 | 2010-11-16 | Trevor Pearson | Method of recycling electroless nickel waste |
CN113026003A (zh) * | 2021-03-02 | 2021-06-25 | 德星化工(苏州)有限公司 | 一种化学镀镍老化液还原再生方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3929121C1 (fr) * | 1989-09-01 | 1991-02-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | |
DE4310366C1 (de) * | 1993-03-30 | 1994-10-13 | Fraunhofer Ges Forschung | Verfahren zum Regenerieren von wässrigen, außenstromlos arbeitenden Beschichtungsbädern |
-
1999
- 1999-09-22 FR FR9912094A patent/FR2798677B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2798677A1 (fr) | 2001-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |