DE19880824D2 - Process for preparing an electrolyte used for electrophoretic painting - Google Patents
Process for preparing an electrolyte used for electrophoretic paintingInfo
- Publication number
- DE19880824D2 DE19880824D2 DE19880824T DE19880824T DE19880824D2 DE 19880824 D2 DE19880824 D2 DE 19880824D2 DE 19880824 T DE19880824 T DE 19880824T DE 19880824 T DE19880824 T DE 19880824T DE 19880824 D2 DE19880824 D2 DE 19880824D2
- Authority
- DE
- Germany
- Prior art keywords
- preparing
- electrolyte used
- electrophoretic painting
- electrophoretic
- painting
- 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 - Fee Related
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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT101997A AT404434B (en) | 1997-06-12 | 1997-06-12 | METHOD FOR PROCESSING AN ELECTROLYTE USED FOR AN ELECTROPHORETIC PAINTING |
PCT/IB1998/000899 WO1998056964A1 (en) | 1997-06-12 | 1998-06-10 | Method for treating an electrolyte used for electrophoretic painting |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19880824D2 true DE19880824D2 (en) | 1999-11-25 |
Family
ID=3505007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19880824T Expired - Fee Related DE19880824D2 (en) | 1997-06-12 | 1998-06-10 | Process for preparing an electrolyte used for electrophoretic painting |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0964942A1 (en) |
AT (1) | AT404434B (en) |
AU (1) | AU7544298A (en) |
DE (1) | DE19880824D2 (en) |
WO (1) | WO1998056964A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6299766B1 (en) * | 2000-07-06 | 2001-10-09 | Clark Permar | Reverse osmosis filtering apparatus with concentrate dilution |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1179423A (en) * | 1967-03-22 | 1970-01-28 | Pressed Steel Fisher Ltd | Treatment of Effluents by the Reverse Osmosis Process |
BE794656A (en) * | 1972-02-25 | 1973-05-16 | Citroen Sa | PROCESS AND INSTALLATION OF ELECTRODEPOSITION OF PAINT |
JPS5669394A (en) * | 1979-11-07 | 1981-06-10 | Nippon Paint Co Ltd | Electrodeposition painting method |
JPS594664A (en) * | 1982-06-29 | 1984-01-11 | Mitsubishi Electric Corp | Manufacture of electrodeposition coating |
JPS6130699A (en) * | 1984-07-19 | 1986-02-12 | Shinto Paint Co Ltd | Coating method by electrodeposition |
JPS6227010A (en) * | 1985-07-25 | 1987-02-05 | Shokuhin Sangyo Maku Riyou Gijutsu Kenkyu Kumiai | Reverse osmotic processing method |
JPH01108398A (en) * | 1987-10-19 | 1989-04-25 | Kansai Paint Co Ltd | Method for controlling diaphragm anode water in continuous electrodeposition coating |
US5047128A (en) * | 1990-01-02 | 1991-09-10 | Shipley Company Inc. | Electrodialysis cell for removal of excess electrolytes formed during electrodeposition of photoresists coatings |
US5393390A (en) * | 1991-05-08 | 1995-02-28 | Akzo Nobel Nv | Treatment and recycling of overspray from the spray application of waterborne coatings |
US5507929A (en) * | 1994-07-21 | 1996-04-16 | Koch Membrane Systems, Inc. | Submergible electrode apparatus for dialysis |
-
1997
- 1997-06-12 AT AT101997A patent/AT404434B/en active
-
1998
- 1998-06-10 WO PCT/IB1998/000899 patent/WO1998056964A1/en not_active Application Discontinuation
- 1998-06-10 EP EP98922987A patent/EP0964942A1/en not_active Withdrawn
- 1998-06-10 DE DE19880824T patent/DE19880824D2/en not_active Expired - Fee Related
- 1998-06-10 AU AU75442/98A patent/AU7544298A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AT404434B (en) | 1998-11-25 |
WO1998056964A1 (en) | 1998-12-17 |
ATA101997A (en) | 1998-04-15 |
AU7544298A (en) | 1998-12-30 |
EP0964942A1 (en) | 1999-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8181 | Inventor (new situation) |
Free format text: MANDERSCHEID, KARL, 50354 HUERTH, DE LINDEMANN, JOHANNES, 53619 RHEINBREITBACH, DE |
|
8139 | Disposal/non-payment of the annual fee |