NL162147C - PROCESS FOR THE REMOVAL OF IONS OF SIX-VALUE CHROME FROM ELECTROLYSIS SOLUTIONS. - Google Patents
PROCESS FOR THE REMOVAL OF IONS OF SIX-VALUE CHROME FROM ELECTROLYSIS SOLUTIONS.Info
- Publication number
- NL162147C NL162147C NL6901002.A NL6901002A NL162147C NL 162147 C NL162147 C NL 162147C NL 6901002 A NL6901002 A NL 6901002A NL 162147 C NL162147 C NL 162147C
- Authority
- NL
- Netherlands
- Prior art keywords
- ions
- removal
- electrolysis solutions
- chrome
- value
- Prior art date
Links
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
- C25D21/18—Regeneration of process solutions of electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR137944 | 1968-01-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6901002A NL6901002A (en) | 1969-08-01 |
NL162147B NL162147B (en) | 1979-11-15 |
NL162147C true NL162147C (en) | 1980-04-15 |
Family
ID=8645281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6901002.A NL162147C (en) | 1968-01-30 | 1969-01-21 | PROCESS FOR THE REMOVAL OF IONS OF SIX-VALUE CHROME FROM ELECTROLYSIS SOLUTIONS. |
Country Status (12)
Country | Link |
---|---|
US (1) | US3649479A (en) |
JP (1) | JPS4832891B1 (en) |
BE (1) | BE726828A (en) |
CH (1) | CH498940A (en) |
DE (1) | DE1903373C3 (en) |
DK (1) | DK133832B (en) |
ES (1) | ES362632A1 (en) |
FR (1) | FR1563847A (en) |
GB (1) | GB1253732A (en) |
LU (1) | LU57786A1 (en) |
NL (1) | NL162147C (en) |
SE (1) | SE354489B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51494U (en) * | 1974-06-18 | 1976-01-06 | ||
GB2034354B (en) * | 1978-11-11 | 1982-12-01 | Ibm | Elimination of anode hydrogen cyanide formation in trivalent chromium plating |
US7204875B2 (en) * | 2001-10-24 | 2007-04-17 | Pentron Clinical Technologies, Llc | Dental filling material |
CA2647571C (en) * | 2006-03-31 | 2015-02-17 | Atotech Deutschland Gmbh | Crystalline chromium deposit |
US20080169199A1 (en) * | 2007-01-17 | 2008-07-17 | Chang Gung University | Trivalent chromium electroplating solution and an electroplating process with the solution |
US8187448B2 (en) | 2007-10-02 | 2012-05-29 | Atotech Deutschland Gmbh | Crystalline chromium alloy deposit |
US20090211914A1 (en) * | 2008-02-21 | 2009-08-27 | Ching-An Huang | Trivalent Chromium Electroplating Solution and an Operational Method Thereof |
JP2017001312A (en) * | 2015-06-11 | 2017-01-05 | 吉田 英夫 | Film-forming structure for workpiece and film-forming method for workpiece |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB235548A (en) * | 1925-05-26 | 1926-04-22 | Mayer & Sohn J | A process for the recovery of chromium as chromate from chromiferous waste materials resulting from the leather industry |
US1838777A (en) * | 1928-03-26 | 1931-12-29 | Ternstedt Mfg Co | Chromium plating |
US2088615A (en) * | 1932-06-29 | 1937-08-03 | Schlotter Max | Electrodeposition of chromium |
-
1968
- 1968-01-30 FR FR137944A patent/FR1563847A/fr not_active Expired
-
1969
- 1969-01-13 BE BE726828A patent/BE726828A/en unknown
- 1969-01-15 CH CH46569A patent/CH498940A/en not_active IP Right Cessation
- 1969-01-16 DK DK22169AA patent/DK133832B/en not_active IP Right Cessation
- 1969-01-16 LU LU57786D patent/LU57786A1/xx unknown
- 1969-01-17 ES ES362632A patent/ES362632A1/en not_active Expired
- 1969-01-17 GB GB2911/69A patent/GB1253732A/en not_active Expired
- 1969-01-21 US US792787*A patent/US3649479A/en not_active Expired - Lifetime
- 1969-01-21 NL NL6901002.A patent/NL162147C/en not_active IP Right Cessation
- 1969-01-23 DE DE1903373A patent/DE1903373C3/en not_active Expired
- 1969-01-29 JP JP44006249A patent/JPS4832891B1/ja active Pending
- 1969-01-30 SE SE01253/69A patent/SE354489B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES362632A1 (en) | 1970-11-01 |
SE354489B (en) | 1973-03-12 |
DK133832B (en) | 1976-07-26 |
US3649479A (en) | 1972-03-14 |
NL162147B (en) | 1979-11-15 |
DE1903373C3 (en) | 1979-06-28 |
LU57786A1 (en) | 1969-08-11 |
GB1253732A (en) | 1971-11-17 |
BE726828A (en) | 1969-07-14 |
FR1563847A (en) | 1969-04-18 |
CH498940A (en) | 1970-11-15 |
DE1903373A1 (en) | 1969-08-28 |
NL6901002A (en) | 1969-08-01 |
JPS4832891B1 (en) | 1973-10-09 |
DK133832C (en) | 1977-01-17 |
DE1903373B2 (en) | 1978-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |