DE19880824D2 - Process for preparing an electrolyte used for electrophoretic painting - Google Patents

Process for preparing an electrolyte used for electrophoretic painting

Info

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
Application number
DE19880824T
Other languages
German (de)
Inventor
Karl Manderscheid
Johannes Lindemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Frings Recycling-Anlagen GmbH and Co KG
Original Assignee
Frings Recycling-Anlagen GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Frings Recycling-Anlagen GmbH and Co KG filed Critical Frings Recycling-Anlagen GmbH and Co KG
Application granted granted Critical
Publication of DE19880824D2 publication Critical patent/DE19880824D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE19880824T 1997-06-12 1998-06-10 Process for preparing an electrolyte used for electrophoretic painting Expired - Fee Related DE19880824D2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0964942A1 (en) 1999-12-22
WO1998056964A1 (en) 1998-12-17
ATA101997A (en) 1998-04-15
AU7544298A (en) 1998-12-30
AT404434B (en) 1998-11-25

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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