Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...
Patent
1996-12-06
1999-11-09
Phasge, Arun S.
Chemistry: electrical and wave energy
Processes and products
Electrophoresis or electro-osmosis processes and electrolyte...
204533, 204536, 204542, 204632, 429 14, 429 26, 210188, 210263, C02F 1469
Patent
active
059807164
ABSTRACT:
Low conductivity cooling water for a fuel cell body is obtained by a water treatment apparatus which removes dissolved carbon dioxide gas in the exhaust gas condensate by a decarbonation column. Iron oxide is eliminated from the condensate as well as blowdown water by a MF membrane separator device. Iron ions are removed by a chelate resin column. Deionization occurs with an electrodeionizer which has an internal ion exchange resin.
REFERENCES:
patent: 4157298 (1979-06-01), van den Berg et al.
patent: 5259972 (1993-11-01), Miyamaru et al.
patent: 5503729 (1996-04-01), Batchelder et al.
patent: 5554295 (1996-09-01), Ban et al.
patent: 5571419 (1996-11-01), Obata et al.
Azakami Fumio
Deguchi Toshiaki
Horinouchi Hiroshi
Nishizaki Kunihiro
Sato Shigeaki
Kurita Water Industries Ltd.
Phasge Arun S,.
Tokyo Gas Co. Ltd.
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