Electrolysis: processes – compositions used therein – and methods – Electrolytic material treatment – Water – sewage – or other waste water
Reexamination Certificate
2006-06-29
2009-02-24
Bell, Bruce F (Department: 1795)
Electrolysis: processes, compositions used therein, and methods
Electrolytic material treatment
Water, sewage, or other waste water
C205S742000, C204S290010, C204S290120, C204S290130, C204S290140
Reexamination Certificate
active
07494583
ABSTRACT:
An electrode having a valve metal substrate and an electrocatalytic surface composition comprising titanium dioxide doped with bismuth is provided, and an electrolytic water purification process utilizing this electrode, wherein organic substances dissolved or dispersed in water are oxidized and degraded in a nonselective manner with good current efficiency.
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Bell Bruce F
Weres Oleh
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