PE17799A1 - Agente de control para reducir las emisiones de vapores de acidos metalicos en las operaciones de celdas electroliticas - Google Patents
Agente de control para reducir las emisiones de vapores de acidos metalicos en las operaciones de celdas electroliticasInfo
- Publication number
- PE17799A1 PE17799A1 PE1997000557A PE00055797A PE17799A1 PE 17799 A1 PE17799 A1 PE 17799A1 PE 1997000557 A PE1997000557 A PE 1997000557A PE 00055797 A PE00055797 A PE 00055797A PE 17799 A1 PE17799 A1 PE 17799A1
- Authority
- PE
- Peru
- Prior art keywords
- foam
- emissions
- reduce
- control agent
- electrolytic cell
- 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
- C25D21/11—Use of protective surface layers on electrolytic baths
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
SE REFIERE A UN METODO PARA REDUCIR EL ACIDO O LA SAL METALICA EN LOS DEPOSITOS ELECTROLITICOS QUE COMPRENDE CUBRIR LA TOTALIDAD DE LA SUPERFICIE DEL BANO ELECTROLITICO CON UN ESTRATO DE ESPUMA FRAGMENTADA QUE PUEDE SER ESPUMA POLIMERICA, ESPUMA METALICA, ESPUMA DE VIDRIO O ESPUMA DE MATERIAL VIDRIOSO. LA ESPUMA FRAGMENTADA SE HACE DE UN MATERIAL QUE CONSTA ESENCIALMENTE DE POLIESTIRENO, POLICARBONATO, SILICONA, RESINAS DE UREA/FORMALDEHIDO, ABS (ACRILONITRILO/BUTADIENO/ESTIRENO) Y TITANIO. ESTA ESPUMA ES DE FORMA IRREGULAR, CARECE DE UNIFORMIDAD EN CUANTO AL TAMANO DE LAS PARTICULAS Y ES INERTE A LA OPERACION ELECTROLITICA. EL ESTRATO DE ESPUMA FRAGMENTADA DEBE TENER APROXIMADAMENTE DE 76mm A 102 mm DE ESPESOR. LOS EJEMPLOS DE PROCESOS ESPECIFICOS QUE SE VEN BENEFICIADOS POR LA PRESENTE INVENCION SON LAS OPERACIONES DE ANODIZACION, GALVANOPLASTIA, ELECTROEXTRACCION, Y ELECTROFORESIS
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2076496P | 1996-06-28 | 1996-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE17799A1 true PE17799A1 (es) | 1999-02-19 |
Family
ID=21800435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1997000557A PE17799A1 (es) | 1996-06-28 | 1997-06-27 | Agente de control para reducir las emisiones de vapores de acidos metalicos en las operaciones de celdas electroliticas |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5997711A (es) |
| EP (1) | EP0958411A1 (es) |
| JP (1) | JP2000514137A (es) |
| KR (1) | KR20000022314A (es) |
| CN (1) | CN1226290A (es) |
| AP (1) | AP923A (es) |
| AR (1) | AR007667A1 (es) |
| AU (1) | AU719925B2 (es) |
| BR (1) | BR9710046A (es) |
| CA (1) | CA2258088C (es) |
| IL (1) | IL127744A0 (es) |
| PE (1) | PE17799A1 (es) |
| PL (1) | PL330844A1 (es) |
| TR (1) | TR199802730T2 (es) |
| WO (1) | WO1998000585A1 (es) |
| ZA (1) | ZA975729B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3784697B2 (ja) * | 2001-11-08 | 2006-06-14 | 東京エレクトロン株式会社 | メッキ処理装置のミストトラップ機構、メッキ処理装置のミストトラップ方法 |
| JP4310086B2 (ja) * | 2002-08-01 | 2009-08-05 | 株式会社日立製作所 | エンジン用電子機器 |
| AU2003272790A1 (en) * | 2002-10-08 | 2004-05-04 | Honeywell International Inc. | Semiconductor packages, lead-containing solders and anodes and methods of removing alpha-emitters from materials |
| DE102005038970A1 (de) * | 2005-05-11 | 2006-11-16 | Over-Eloxal Gmbh | Vorrichtung zum Behandeln eines Metalls in einem Elektrolytbad und Verfahren zum Verringern einer Aerosolabgabe |
| WO2014082186A1 (es) * | 2012-11-27 | 2014-06-05 | New Tech Copper Spa. | Deflector de esferas antinebulizantes, empleado en celdas electroliticas de recubrimiento y produccion de metales |
| CN112609221A (zh) * | 2020-11-27 | 2021-04-06 | 徐家文 | 一种利用体积改变高度调整缓冲液量的铁金属镀覆装置 |
| MX2023007327A (es) * | 2020-12-18 | 2023-09-06 | Atotech Deutschland Gmbh & Co Kg | Composicion de galvanizacion y metodo para galvanizar un recubrimiento de cromo sobre un sustrato. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2223973A (en) * | 1932-06-16 | 1940-12-03 | American Smelting Refining | Method of preventing mist above the surface of an electrolyte evolving gas |
| FR1587381A (es) * | 1968-09-18 | 1970-03-20 | ||
| US3657080A (en) * | 1968-09-25 | 1972-04-18 | M & T Chemicals Inc | Mist suppression in electroplating solutions |
| US3755095A (en) * | 1971-03-29 | 1973-08-28 | Udylite Corp | Composition and method for suppressing spray in electrolytic process |
| US3948747A (en) * | 1975-05-09 | 1976-04-06 | Amax Inc. | Elimination or control of acid mists over electrolytic cells |
| SU872602A1 (ru) * | 1980-02-04 | 1981-10-15 | Государственный Ремонтно-Строительный Специализированный Трест "Укрцветметремонт" | Способ предотвращени образовани сернокислотного тумана |
| JPH0277500A (ja) * | 1988-09-14 | 1990-03-16 | Lion Corp | 高嵩密度粒状漂白洗剤組成物 |
| SU1723208A1 (ru) * | 1990-04-10 | 1992-03-30 | Казахский сельскохозяйственный институт | Способ защиты электролита от испарени и туманообразовани |
| US5104496A (en) * | 1990-10-18 | 1992-04-14 | Optical Radiation Corporation | Low mist chromium plating method and system |
-
1997
- 1997-06-27 AU AU36505/97A patent/AU719925B2/en not_active Ceased
- 1997-06-27 TR TR1998/02730T patent/TR199802730T2/xx unknown
- 1997-06-27 AP APAP/P/1999/001446A patent/AP923A/en active
- 1997-06-27 IL IL12774497A patent/IL127744A0/xx unknown
- 1997-06-27 US US08/883,787 patent/US5997711A/en not_active Expired - Fee Related
- 1997-06-27 PL PL97330844A patent/PL330844A1/xx unknown
- 1997-06-27 PE PE1997000557A patent/PE17799A1/es not_active Application Discontinuation
- 1997-06-27 CN CN97196775A patent/CN1226290A/zh active Pending
- 1997-06-27 KR KR1019980710737A patent/KR20000022314A/ko not_active Application Discontinuation
- 1997-06-27 WO PCT/US1997/011682 patent/WO1998000585A1/en not_active Application Discontinuation
- 1997-06-27 CA CA002258088A patent/CA2258088C/en not_active Expired - Fee Related
- 1997-06-27 BR BR9710046A patent/BR9710046A/pt not_active Application Discontinuation
- 1997-06-27 AR ARP970102879A patent/AR007667A1/es unknown
- 1997-06-27 JP JP10504493A patent/JP2000514137A/ja active Pending
- 1997-06-27 EP EP97933282A patent/EP0958411A1/en not_active Withdrawn
- 1997-06-27 ZA ZA9705729A patent/ZA975729B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1226290A (zh) | 1999-08-18 |
| EP0958411A4 (es) | 1999-11-24 |
| IL127744A0 (en) | 1999-10-28 |
| CA2258088C (en) | 2005-06-14 |
| ZA975729B (en) | 1998-01-26 |
| CA2258088A1 (en) | 1998-01-08 |
| JP2000514137A (ja) | 2000-10-24 |
| AU3650597A (en) | 1998-01-21 |
| BR9710046A (pt) | 1999-08-10 |
| AP9901446A0 (en) | 1999-03-31 |
| EP0958411A1 (en) | 1999-11-24 |
| WO1998000585A1 (en) | 1998-01-08 |
| AR007667A1 (es) | 1999-11-10 |
| PL330844A1 (en) | 1999-06-07 |
| TR199802730T2 (xx) | 1999-04-21 |
| AP923A (en) | 2000-12-29 |
| KR20000022314A (ko) | 2000-04-25 |
| US5997711A (en) | 1999-12-07 |
| AU719925B2 (en) | 2000-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |