ES2039567T3 - Procedimiento para la eliminacion de acidos de los banos para el pintado catodico por electroinmersion por medio de electrodialisis. - Google Patents
Procedimiento para la eliminacion de acidos de los banos para el pintado catodico por electroinmersion por medio de electrodialisis.Info
- Publication number
- ES2039567T3 ES2039567T3 ES198888119549T ES88119549T ES2039567T3 ES 2039567 T3 ES2039567 T3 ES 2039567T3 ES 198888119549 T ES198888119549 T ES 198888119549T ES 88119549 T ES88119549 T ES 88119549T ES 2039567 T3 ES2039567 T3 ES 2039567T3
- Authority
- ES
- Spain
- Prior art keywords
- painting
- electrodialysis
- ultrafiltrate
- electroimmersion
- bathrooms
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/22—Servicing or operating apparatus or multistep processes
- C25D13/24—Regeneration of process liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/34—Energy carriers
- B01D2313/345—Electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- 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)
- Water Supply & Treatment (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Bathtub Accessories (AREA)
- Paints Or Removers (AREA)
Abstract
PROCEDIMIENTO PARA LA ELIMINACION DE ACIDOS SOBRE BAÑOS DE ELECTROLACADO DE SUMERSION CATODICO, SE RECUBRE DE SUSTRATO CONDUCTORES ELECTRICO CON RESIDUOS CATODICOS PRESENTES EN FORMA DE DISPERSIONES ACUOSAS, DONDE AL MENOS UNA PARTE DEL BAÑO DE LACADO DE SUMERSION SE RETIENE UNA ULTRAFILTRACION, POR LA MEMBRANA DE ULTRAFILTRCION DE LA RESINA CATODICA Y SE FORMA UN ULTRAFILTRADO, QUE CONTIENE EL AGUA, DISOLVENTES, SUSTANCIA DE BAJO PESO MOLECULAR Y AL MENOS UNA PARTE DEL ULTRAFILTRADO, (2) VUELVE AL BAÑO DE SUNMERSION MIENTRAS SE VUELCA AL MENOS UNA PARTE DEL ULTRAFILTRADO POR RECUPERACION EN EL BAÑO DE SUMERSION ELECTRICOMINA ELECTROLIUSIS ESPECIAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873740785 DE3740785A1 (de) | 1987-12-02 | 1987-12-02 | Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2039567T3 true ES2039567T3 (es) | 1993-10-01 |
Family
ID=6341704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888119549T Expired - Lifetime ES2039567T3 (es) | 1987-12-02 | 1988-11-24 | Procedimiento para la eliminacion de acidos de los banos para el pintado catodico por electroinmersion por medio de electrodialisis. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5114554A (es) |
EP (1) | EP0318827B1 (es) |
JP (1) | JPH01188696A (es) |
AT (1) | ATE72270T1 (es) |
DE (2) | DE3740785A1 (es) |
ES (1) | ES2039567T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1006774A3 (fr) * | 1993-02-24 | 1994-12-06 | Univ Bruxelles | MEMBRANE BIPOLAIRE, PROCEDE POUR SON OBTENTION ET UTILISATION DE CELLE-CI POUR LA PRODUCTION DE BASES ET D'ACIDES OU POUR LA REGULATION DU pH D'UNE SOLUTION AQUEUSE. |
ES2256164T7 (es) * | 2000-12-12 | 2010-03-31 | Jurag Separation A/S | Un metodo y aparato para el aislamiento de especies ionicas a partir de un liquido. |
DE10105806A1 (de) * | 2001-02-08 | 2002-09-05 | Eisenmann Kg Maschbau | Verfahren und Anlage zur elektrophoretischen, insbesondere kataphoretischen, Tauchlackierung von Gegenständen |
DE50113264D1 (de) * | 2001-03-08 | 2007-12-27 | Enthone | System zur elektrodialytischen Regeneration eines stromlosen Badelektrolyten |
DE10132349B4 (de) * | 2001-07-04 | 2006-08-17 | Eisenmann Maschinenbau Gmbh & Co. Kg | Verfahren und Anlage zur kataphoretischen Tauchlackierung von Gegenständen |
DE10235117B3 (de) * | 2002-08-01 | 2004-02-12 | EISENMANN Maschinenbau KG (Komplementär: Eisenmann-Stiftung) | Anlage zur kataphoretischen Tauchlackierung von Gegenständen |
US20040026255A1 (en) * | 2002-08-06 | 2004-02-12 | Applied Materials, Inc | Insoluble anode loop in copper electrodeposition cell for interconnect formation |
DE10332789A1 (de) * | 2003-07-18 | 2005-02-17 | Universität Stuttgart | Membrananordnung, Elektrodialysevorrichtung und Verfahren zur kontinuierlichen elektrodialytischen Entsalzung |
US20070234761A1 (en) * | 2006-04-11 | 2007-10-11 | Basf Corporation | Electrocoat manufacturing process |
US7374686B2 (en) | 2006-04-11 | 2008-05-20 | Basf Corporation | Electrocoat manufacturing process |
US8961769B2 (en) | 2008-09-08 | 2015-02-24 | Carlsberg A/S | Method and system for improved process parameter control of a liquid composition in a reverse electro-enhanced dialysis (REED) system |
WO2010025935A1 (en) * | 2008-09-08 | 2010-03-11 | Jurag Separation A/S | Process for controlling the ph and level of target ions of a liquid composition |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3165415A (en) * | 1960-10-04 | 1965-01-12 | American Mach & Foundry | Modifying taste of fruit juice by dialysis |
US3663405A (en) * | 1971-02-25 | 1972-05-16 | Ppg Industries Inc | Ultrafiltration of electrodepositable compositions |
US3663406A (en) * | 1971-03-11 | 1972-05-16 | Ppg Industries Inc | Combined electrodialysis and ultrafiltration of an electrodeposition bath |
JPS5243187B2 (es) * | 1972-10-06 | 1977-10-28 | ||
US4115225A (en) * | 1977-07-22 | 1978-09-19 | Ionics, Inc. | Electrodialysis cell electrode reversal and anolyte recirculation system |
JPS5550493A (en) * | 1978-10-11 | 1980-04-12 | Yoshida Kogyo Kk <Ykk> | Method and apparatus for purification of electrodeposition paint |
US4284492A (en) * | 1979-12-05 | 1981-08-18 | Karn William S | Reverse osmosis electrodialysis combined means |
GB2111080A (en) * | 1981-12-08 | 1983-06-29 | Ppg Industries Inc | Electrodeposition bath treatment |
US4581111A (en) * | 1984-03-28 | 1986-04-08 | Ppg Industries, Inc. | Treatment of ultrafiltrate by electrodialysis |
US4608141A (en) * | 1984-11-07 | 1986-08-26 | Allied Corporation | Multichamber two-compartment electrodialytic water splitter and method of using same for basification of aqueous soluble salts |
DE3446695A1 (de) * | 1984-12-21 | 1986-06-26 | Basf Ag, 6700 Ludwigshafen | Verfahren zur aufkonzentrierung waessriger loesungen von organischen verbindungen, die salze enthalten, unter gleichzeitiger verringerung des salzgehaltes |
DE3642164A1 (de) * | 1986-12-10 | 1988-06-23 | Basf Ag | Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse |
-
1987
- 1987-12-02 DE DE19873740785 patent/DE3740785A1/de not_active Withdrawn
-
1988
- 1988-11-24 AT AT88119549T patent/ATE72270T1/de not_active IP Right Cessation
- 1988-11-24 EP EP88119549A patent/EP0318827B1/de not_active Expired - Lifetime
- 1988-11-24 ES ES198888119549T patent/ES2039567T3/es not_active Expired - Lifetime
- 1988-11-24 DE DE8888119549T patent/DE3868243D1/de not_active Expired - Lifetime
- 1988-12-01 US US07/278,353 patent/US5114554A/en not_active Expired - Fee Related
- 1988-12-02 JP JP63304270A patent/JPH01188696A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0318827B1 (de) | 1992-01-29 |
DE3868243D1 (de) | 1992-03-12 |
DE3740785A1 (de) | 1989-06-15 |
JPH01188696A (ja) | 1989-07-27 |
US5114554A (en) | 1992-05-19 |
EP0318827A2 (de) | 1989-06-07 |
EP0318827A3 (en) | 1989-06-14 |
ATE72270T1 (de) | 1992-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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