Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1982-07-22
1985-10-01
Valentine, Donald R.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204245, 204290R, 204294, C25C 308, C25C 702, C25B 1112
Patent
active
045444692
ABSTRACT:
Aluminum cells may be produced having cathode surfaces which are wetted by aluminum, said surfaces comprising Refractory Hard Materials in a non-graphitized carbon matrix. Such cells may utilize inclined or drained cathodes as well as non-consumable anodes.
REFERENCES:
patent: 3400061 (1968-09-01), Lewis et al.
patent: 3441529 (1969-04-01), Tyler
patent: 3661736 (1972-05-01), Holliday
patent: 4093524 (1978-06-01), Payne
patent: 4308114 (1981-12-01), Das et al.
patent: 4308115 (1981-12-01), Foster, Jr. et al.
patent: 4339322 (1982-07-01), Balko et al.
patent: 4349427 (1982-09-01), Goodnow et al.
patent: 4360417 (1982-11-01), Reger et al.
patent: 4376029 (1983-03-01), Joo' et al.
patent: 4377463 (1983-03-01), Joo' et al.
patent: 4439382 (1984-08-01), Joo' et al.
patent: 4465581 (1984-08-01), Juel et al.
Jarrett et al., "Advances in the Smelting of Aluminum", Metallurgical Treatises, presented at Beijing, China, Nov. 13-22, 1981, Metallurgical Soc. of AIME, Warrendale, PA., pp. 153-154.
Billehang and Oye, "Inert Cathodes for Aluminum Electrolysis in Hall-Heroult Cells (I and II)" Aluminium 56, (1980), pp. 642-648, 713-718.
Jarrett, "Hall-Heroult Process Developments", Extractive Metallurgy 1981, London, Sep. 21-23, 1981, Institution of Mining and Metallurgy, London, (1981), pp. 229-233.
Chaudry, "Reduction of Energy in Hall-Heroult Cells with Conventional and Special Electrodes", Aluminium Congress India Proc. Conf., India, Feb. 1-3, 1982, National Alliance of Young Entrepreneurs, New Delhi, India, (1982), pp. 15-16, 18.
Beck, "New Directions in the Aluminum Industry", Electrochemistry in Industry, pp. 344-348.
Boxall Larry G.
Buchta William M.
Cooke Arthur V.
Nagle Dennis C.
Townsend Douglas W.
Commonwealth Aluminum Corporation
Mylius Herbert W.
Valentine Donald R.
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