EP 1831431 A4 20090225 - REVERSIBLE POLARITY ELECTRODE SYSTEMS
Title (en)
REVERSIBLE POLARITY ELECTRODE SYSTEMS
Title (de)
ELEKTRODENSYSTEME MIT UMKEHRBARER POLARITÄT
Title (fr)
SYSTEMES D'ELECTRODES A POLARITE REVERSIBLE
Publication
Application
Priority
- AU 2005001802 W 20051201
- AU 2004906862 A 20041201
Abstract (en)
[origin: WO2006058369A1] A method for reversing electrode polarity in an electrolytic cell includes the steps of isolating electrodes of the cell from electrical charges applied thereto, effecting a controlled discharge to a predetermined value of residual charge carried on said electrodes, reversing the polarity of the applied electrical charge and then reapplying said electrical charge whereby the direction of current flow between electrodes is reversed. Suitably, the controlled discharge is effected by interrupting current flow from residual charges in said electrodes before a complete discharge occurs.
IPC 8 full level
C25B 15/00 (2006.01); C25B 1/26 (2006.01); C25B 9/00 (2006.01)
CPC (source: EP)
C25B 15/02 (2013.01); C02F 1/4608 (2013.01); C02F 2103/42 (2013.01); C02F 2201/46125 (2013.01); C02F 2201/4613 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2006058369A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006058369 A1 20060608; EP 1831431 A1 20070912; EP 1831431 A4 20090225
DOCDB simple family (application)
AU 2005001802 W 20051201; EP 05813571 A 20051201