Maintenance of metallization baths

Details Maintenance of metallization baths Maintenance of metallization baths

2005-01-19

2011-11-15

Phasge, Arun S (Department: 1724)

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

C210S644000, C210S649000, C427S443100

Reexamination Certificate

active

08057678

ABSTRACT:
A method for the regeneration of an electrolyte bath used for an electroless metallization process. A partial flow of electrolyte is removed from the process vessel and regenerated by dialysis or electrodialysis. Metallization components are replenished. The partial flow is returned to the process vessel.

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