DE2122745A1 - - Google Patents
Info
- Publication number
- DE2122745A1 DE2122745A1 DE19712122745 DE2122745A DE2122745A1 DE 2122745 A1 DE2122745 A1 DE 2122745A1 DE 19712122745 DE19712122745 DE 19712122745 DE 2122745 A DE2122745 A DE 2122745A DE 2122745 A1 DE2122745 A1 DE 2122745A1
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- liquid
- metal
- electrochemical
- electrode
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/22—Electroplating combined with mechanical treatment during the deposition
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
- C25D5/611—Smooth layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
- C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46119—Cleaning the electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46123—Movable electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/18—Cyanides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrolytic Production Of Metals (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71846868A | 1968-04-03 | 1968-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2122745A1 true DE2122745A1 (pt) | 1972-11-09 |
Family
ID=24886187
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1917371A Expired DE1917371C3 (de) | 1968-04-03 | 1969-04-03 | Verfahren zur elektrolytischen Herstellung von glatten, dichten Metallschichten |
DE19712122745 Pending DE2122745A1 (pt) | 1968-04-03 | 1971-05-07 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1917371A Expired DE1917371C3 (de) | 1968-04-03 | 1969-04-03 | Verfahren zur elektrolytischen Herstellung von glatten, dichten Metallschichten |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA925465A (pt) |
CH (1) | CH524398A (pt) |
DE (2) | DE1917371C3 (pt) |
FR (1) | FR2138202B1 (pt) |
GB (2) | GB1257541A (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2406574A1 (de) * | 1973-02-16 | 1974-08-29 | Andco Inc | Verfahren und zelle zum elektrochemischen entfernen eines verunreinigenden ions aus einem ionisierenden medium |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405411A (en) * | 1982-01-12 | 1983-09-20 | Inoue-Japax Research Incorporated | Recess electrodepositing method, electrode assembly and apparatus |
GB8320527D0 (en) * | 1983-07-29 | 1983-09-01 | Master Hones Ltd Andrew | Treating workpiece |
GB8617675D0 (en) * | 1986-07-19 | 1986-08-28 | Ae Plc | Deposition of bearing alloys |
DE19500727C1 (de) * | 1995-01-12 | 1996-05-23 | Fraunhofer Ges Forschung | Vorrichtung zum Auftragen elektrochemisch abscheidbarer Schichten |
JP6222145B2 (ja) * | 2015-03-11 | 2017-11-01 | トヨタ自動車株式会社 | 金属皮膜の成膜装置およびその成膜方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB760016A (en) * | 1953-09-11 | 1956-10-31 | Glacier Co Ltd | Improvements in or relating to electroplating |
FR1301305A (fr) * | 1960-07-28 | 1962-08-17 | Sifco Metachemical | Procédé et appareil pour le nettoyage et de revêtement par voie électrolytique |
GB996402A (en) * | 1960-10-05 | 1965-06-30 | Kanai Masakuni | Method for purifying turbid or foul water |
GB1025282A (en) * | 1962-05-23 | 1966-04-06 | Michael Charles Dart | Improvements in or relating to the treatment by electrolytic oxidation of cyanide wastes |
FR2030516A5 (pt) * | 1969-03-31 | 1970-11-13 | Norton Co |
-
1969
- 1969-03-20 GB GB1257541D patent/GB1257541A/en not_active Expired
- 1969-04-02 CA CA047601A patent/CA925465A/en not_active Expired
- 1969-04-03 DE DE1917371A patent/DE1917371C3/de not_active Expired
- 1969-11-28 CH CH1782069A patent/CH524398A/fr not_active IP Right Cessation
-
1971
- 1971-05-05 GB GB1338771*[A patent/GB1350953A/en not_active Expired
- 1971-05-07 DE DE19712122745 patent/DE2122745A1/de active Pending
- 1971-05-19 FR FR7118122A patent/FR2138202B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2406574A1 (de) * | 1973-02-16 | 1974-08-29 | Andco Inc | Verfahren und zelle zum elektrochemischen entfernen eines verunreinigenden ions aus einem ionisierenden medium |
Also Published As
Publication number | Publication date |
---|---|
GB1257541A (pt) | 1971-12-22 |
FR2138202B1 (pt) | 1974-04-05 |
DE1917371C3 (de) | 1975-11-27 |
CA925465A (en) | 1973-05-01 |
FR2138202A1 (pt) | 1973-01-05 |
DE1917371A1 (de) | 1971-04-22 |
DE1917371B2 (de) | 1975-04-17 |
GB1350953A (en) | 1974-04-24 |
CH524398A (fr) | 1972-06-30 |
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