FR2175128A1 - - Google Patents
Info
- Publication number
- FR2175128A1 FR2175128A1 FR7308116A FR7308116A FR2175128A1 FR 2175128 A1 FR2175128 A1 FR 2175128A1 FR 7308116 A FR7308116 A FR 7308116A FR 7308116 A FR7308116 A FR 7308116A FR 2175128 A1 FR2175128 A1 FR 2175128A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G37/00—Compounds of chromium
- C01G37/02—Oxides or hydrates thereof
- C01G37/033—Chromium trioxide; Chromic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6771172A IT952920B (it) | 1972-03-07 | 1972-03-07 | Procedimento per recuperare l ani dride cromica negli impianti di cro matura ed evitare l inquinamento delle acque di scarico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2175128A1 true FR2175128A1 (ca) | 1973-10-19 |
| FR2175128B3 FR2175128B3 (ca) | 1976-03-05 |
Family
ID=11304699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7308116A Expired FR2175128B3 (ca) | 1972-03-07 | 1973-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2311949A1 (ca) |
| FR (1) | FR2175128B3 (ca) |
| GB (1) | GB1423432A (ca) |
| IT (1) | IT952920B (ca) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892509A (zh) * | 2010-07-08 | 2010-11-24 | 无锡出新环保设备有限公司 | 铬老化液处理装置 |
| CN112301384B (zh) * | 2020-11-30 | 2024-02-23 | 上海运申制版模具有限公司 | 一种具有消光效果的结构辊二次镀铬系统和工艺 |
-
1972
- 1972-03-07 IT IT6771172A patent/IT952920B/it active
-
1973
- 1973-03-07 FR FR7308116A patent/FR2175128B3/fr not_active Expired
- 1973-03-07 DE DE19732311949 patent/DE2311949A1/de active Pending
- 1973-03-07 GB GB1120673A patent/GB1423432A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1423432A (en) | 1976-02-04 |
| DE2311949A1 (de) | 1973-10-04 |
| FR2175128B3 (ca) | 1976-03-05 |
| IT952920B (it) | 1973-07-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |