ATA42195A - METHOD AND DEVICE FOR THE ELECTRODIALYSIS OF ACID GALVANIC BATHS - Google Patents

METHOD AND DEVICE FOR THE ELECTRODIALYSIS OF ACID GALVANIC BATHS

Info

Publication number
ATA42195A
ATA42195A AT42195A AT42195A ATA42195A AT A42195 A ATA42195 A AT A42195A AT 42195 A AT42195 A AT 42195A AT 42195 A AT42195 A AT 42195A AT A42195 A ATA42195 A AT A42195A
Authority
AT
Austria
Prior art keywords
electrodialysis
galvanic baths
acid galvanic
acid
baths
Prior art date
Application number
AT42195A
Other languages
German (de)
Other versions
AT404261B (en
Original Assignee
Bayer Winfried
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 Bayer Winfried filed Critical Bayer Winfried
Publication of ATA42195A publication Critical patent/ATA42195A/en
Application granted granted Critical
Publication of AT404261B publication Critical patent/AT404261B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • C25F7/02—Regeneration of process liquids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT42195A 1994-03-11 1995-03-10 METHOD AND DEVICE FOR THE ELECTRODIALYSIS OF ACID GALVANIC BATHS AT404261B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944408337 DE4408337C2 (en) 1994-03-11 1994-03-11 Use of a diaphragm for the electrodialysis of acidic electroplating baths

Publications (2)

Publication Number Publication Date
ATA42195A true ATA42195A (en) 1998-02-15
AT404261B AT404261B (en) 1998-10-27

Family

ID=6512570

Family Applications (1)

Application Number Title Priority Date Filing Date
AT42195A AT404261B (en) 1994-03-11 1995-03-10 METHOD AND DEVICE FOR THE ELECTRODIALYSIS OF ACID GALVANIC BATHS

Country Status (3)

Country Link
AT (1) AT404261B (en)
CH (1) CH689641A5 (en)
DE (1) DE4408337C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812005A1 (en) * 1998-03-19 1999-09-30 Lorenz Laeser Pulsed stream is used in the electrodialytic regeneration of process solutions in galvanic and other deposition processes
DE102004038693B4 (en) 2004-08-10 2010-02-25 Blasberg Werra Chemie Gmbh Apparatus and method for removing foreign matter from process solutions and process for regenerating a cation exchanger
RU2466215C1 (en) * 2011-09-07 2012-11-10 Открытое акционерное общество "Научное конструкторско-технологическое бюро "Феррит"(ОАО "НКТБ "Феррит") Diaphragm of electrolysis unit
DE102016105080A1 (en) 2016-03-18 2017-09-21 Hochwald Foods Gmbh Process for the purification of electrodialysis modules

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2015739A1 (en) * 1970-04-02 1971-10-14 Vaw Ver Aluminium Werke Ag Aluminium anodic oxidation baths regenerated by - electrodialysis
DE4121965A1 (en) * 1991-06-28 1993-01-14 Schering Ag Treatment of rinsing water for galvanic baths - with maintenance of a constant electrolyte concn.

Also Published As

Publication number Publication date
DE4408337C2 (en) 1996-02-29
AT404261B (en) 1998-10-27
DE4408337A1 (en) 1995-09-14
CH689641A5 (en) 1999-07-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee