FR2093929A1 - - Google Patents
Info
- Publication number
- FR2093929A1 FR2093929A1 FR7114332A FR7114332A FR2093929A1 FR 2093929 A1 FR2093929 A1 FR 2093929A1 FR 7114332 A FR7114332 A FR 7114332A FR 7114332 A FR7114332 A FR 7114332A FR 2093929 A1 FR2093929 A1 FR 2093929A1
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/13—Purification and treatment of electroplating baths and plating wastes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4243570A | 1970-06-01 | 1970-06-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2093929A1 true FR2093929A1 (US06342305-20020129-C00040.png) | 1972-02-04 |
| FR2093929B1 FR2093929B1 (US06342305-20020129-C00040.png) | 1974-02-15 |
Family
ID=21921927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR717114332A Expired FR2093929B1 (US06342305-20020129-C00040.png) | 1970-06-01 | 1971-04-22 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426098A1 (fr) * | 1978-05-17 | 1979-12-14 | Zindel Laurent | Procede et installation de traitement d'articles dans un bain contenant des produits de traitement polluants, en particulier de traitement de zincage |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903237A (en) * | 1973-06-04 | 1975-09-02 | Nat Steel Corp | Recovering hexavalent chromium for reuse |
| US3950216A (en) * | 1974-01-18 | 1976-04-13 | The United States Of America As Represented By The United States Energy Research And Development Administration | Falling film evaporator |
| US4163705A (en) * | 1975-05-06 | 1979-08-07 | Korpi Teuvo Tapio | Apparatus for chemical and electrochemical treatment |
| US3985628A (en) * | 1975-08-04 | 1976-10-12 | Myers Lyle R | Pollution control in electroplating systems |
| PL111516B1 (en) * | 1976-03-08 | 1980-09-30 | Process for metals recovery with simultaneous neutralization of toxic aqueous wastes,concentrated plating solution and toxic vapours in ventilation systems and apparatus therefor | |
| US4171255A (en) * | 1977-02-18 | 1979-10-16 | Instytut Mechaniki Precyzyjnes | Apparatus for recovery of metals from metal plating baths and neutralizing toxic effluents therefrom |
| US4409064A (en) * | 1978-10-16 | 1983-10-11 | Air Products And Chemicals, Inc. | Process for concentrating sulfuric acid in an evaporator |
| DE2914722C2 (de) * | 1979-04-11 | 1982-05-27 | Langbein-Pfanhauser Werke Ag, 4040 Neuss | Anlage für die galvanotechnische Behandlung von Gegenständen |
| US4340451A (en) * | 1979-12-17 | 1982-07-20 | Bell Telephone Laboratories, Incorporated | Method of replenishing gold/in plating baths |
| JPS57145999A (en) * | 1981-03-03 | 1982-09-09 | Yamaha Motor Co Ltd | Plating device |
| CA1295283C (en) * | 1985-10-11 | 1992-02-04 | Dominic Tenace | Electroplating system with rinse tank and evaporator for contaminated effluent |
| US4781806A (en) * | 1985-10-11 | 1988-11-01 | Dominic Tenace | Electroplating system |
| US5269905A (en) * | 1990-04-30 | 1993-12-14 | Elf Atochem North America, Inc. | Apparatus and process to regenerate a trivalent chromium bath |
| US5401379A (en) * | 1993-03-19 | 1995-03-28 | Mazzochi; James L. | Chrome plating process |
| JP2918832B2 (ja) * | 1995-12-15 | 1999-07-12 | 日英ハードクローム工業株式会社 | クロムめっきにおけるクロムめっき液、クロムめっき廃液、クロム酸洗浄水用クローズド・リサイクル・システム |
| US20030064158A1 (en) * | 2001-10-03 | 2003-04-03 | Thirkeldsen C. G. | Method and apparatus for improving corrosion resistance of chrome plated material |
| US6808751B2 (en) * | 2001-10-03 | 2004-10-26 | Industrial Hard Chrome | Method for improving corrosion resistance of chrome plated material |
| FR2847761B1 (fr) * | 2002-11-27 | 2005-02-04 | Framatome Connectors Int | Dispositif de metallisation de formes imprimees munies de pistes conductrices d'electricite et procede de metallisation associe |
| DE102007036651A1 (de) * | 2007-07-25 | 2009-01-29 | A.C.K. Aqua Concept Gmbh Karlsruhe | Prozessrecycling galvanischer Bäder |
| US8366884B2 (en) * | 2008-04-30 | 2013-02-05 | Alcatel Lucent | Plating apparatus with direct electrolyte distribution system |
| CN110965114B (zh) * | 2018-09-29 | 2021-12-14 | 上海梅山钢铁股份有限公司 | 一种甲基磺酸锡系电镀液的回收装置及方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB546269A (en) * | 1942-02-27 | 1942-07-03 | Carnegie Illinois Steel Corp | Improved method of recovering non-volatile solutes in electro-plating operations |
| CH260089A (de) * | 1944-07-18 | 1949-02-28 | United Chromium Inc | Verfahren zur Herstellung von Chromüberzügen mit einem Netzwerk aus Rissen. |
| BE659626A (US06342305-20020129-C00040.png) * | 1964-02-28 | 1965-05-28 | ||
| BE683946A (US06342305-20020129-C00040.png) * | 1966-07-11 | 1966-12-16 | ||
| FR1510316A (fr) * | 1966-01-26 | 1968-01-19 | M & T Chemicals Inc | Procédé de traitement de bains contenant du chrome, en particulier électrolytiques |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US857927A (en) * | 1906-04-18 | 1907-06-25 | Ontario Nickel Company Ltd | Process of recovering the nickel contained in basic nickel precipitates. |
| US1012809A (en) * | 1911-05-10 | 1911-12-26 | Chloride Process Company | Apparatus for purifying water. |
| US3485743A (en) * | 1967-07-21 | 1969-12-23 | Girdler Corp | Apparatus for removal of acidic gases from gaseous atmospheres |
-
1970
- 1970-06-01 US US42435A patent/US3661732A/en not_active Expired - Lifetime
- 1970-12-31 CA CA101817A patent/CA923068A/en not_active Expired
-
1971
- 1971-01-29 BE BE762293A patent/BE762293A/xx unknown
- 1971-03-01 JP JP1055471A patent/JPS558599B1/ja active Pending
- 1971-04-19 GB GB2120271A patent/GB1320645A/en not_active Expired
- 1971-04-22 FR FR717114332A patent/FR2093929B1/fr not_active Expired
- 1971-05-19 DE DE2124864A patent/DE2124864B2/de not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB546269A (en) * | 1942-02-27 | 1942-07-03 | Carnegie Illinois Steel Corp | Improved method of recovering non-volatile solutes in electro-plating operations |
| CH260089A (de) * | 1944-07-18 | 1949-02-28 | United Chromium Inc | Verfahren zur Herstellung von Chromüberzügen mit einem Netzwerk aus Rissen. |
| BE659626A (US06342305-20020129-C00040.png) * | 1964-02-28 | 1965-05-28 | ||
| FR1510316A (fr) * | 1966-01-26 | 1968-01-19 | M & T Chemicals Inc | Procédé de traitement de bains contenant du chrome, en particulier électrolytiques |
| BE683946A (US06342305-20020129-C00040.png) * | 1966-07-11 | 1966-12-16 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426098A1 (fr) * | 1978-05-17 | 1979-12-14 | Zindel Laurent | Procede et installation de traitement d'articles dans un bain contenant des produits de traitement polluants, en particulier de traitement de zincage |
Also Published As
| Publication number | Publication date |
|---|---|
| BE762293A (fr) | 1971-07-01 |
| FR2093929B1 (US06342305-20020129-C00040.png) | 1974-02-15 |
| US3661732A (en) | 1972-05-09 |
| CA923068A (en) | 1973-03-20 |
| DE2124864B2 (de) | 1974-08-08 |
| DE2124864A1 (de) | 1971-12-09 |
| JPS558599B1 (US06342305-20020129-C00040.png) | 1980-03-05 |
| GB1320645A (en) | 1973-06-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |