Chemistry: electrical and wave energy – Processes and products
Patent
1985-04-26
1986-06-24
Niebling, John F.
Chemistry: electrical and wave energy
Processes and products
204 73R, 204290R, C25B 300
Patent
active
045966389
ABSTRACT:
Anodes having NiCo.sub.2 O.sub.4 catalyst used in the electrohydrodimerization of acrylonitrile to adiponitrile result in anode voltage requirements of less than about 2000 millivolts at 100 milliamperes per square centimeter of anode area. Typically, oxygen evolving anodes comprised of lead or carbon steel are utilized in the hydrodimerization of acrylonitrile to adiponitrile resulting in high voltage requirements. Anodes containing NiCo.sub.2 O.sub.4 catalyst require substantially reduced voltages and perform well in the conventional electrochemical adiponitrile production environment.
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Landsman Douglas A.
Trocciola John C.
International Fuel Cells Corporation
Niebling John F.
Olson A. Dean
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