Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1988-01-05
1988-12-06
Valentine, Donald R.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204290R, 204292, 204293, C25B 1106, C25B 900
Patent
active
047894490
ABSTRACT:
Nickel alloy anodes are suitable for electrochemical cells that are used for the selective replacement of chlorine in organochlorine compounds with hydrogen and are resistant to corrosion. Electrochemical cells containing Hastalloy C-276 anodes and silver cathodes, for example, are used to convert tetrachloropicolinic acid to 3,6-dichloropicolinic acid.
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Hayashi et al., Electrochemical Recovery of Cobalt-Nickel Alloy from Super Alloy Scrap, U.S. Bureau of Mines, Report 6445 (1964).
Bon Charles K.
Brattesani Donald N.
Meldrum Kevin S.
Osborne D. Wendell
The Dow Chemical Company
Valentine Donald R.
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