Chemistry: electrical and wave energy – Processes and products
Patent
1981-05-26
1983-06-28
Williams, Howard S.
Chemistry: electrical and wave energy
Processes and products
423495, C25C 306, C25C 318
Patent
active
043904009
ABSTRACT:
The problem of transferring a highly hygroscopic, subliming solid, aluminum chloride, from a condensation zone at the end of a chlorination process to a reduction cell is solved by condensing the aluminum chloride values not as a solid, but as a low melting point liquid complex with depleted reduction cell salt melt. The complex may be transferred to the reduction cell either as a liquid or it may be solidified for storage, subsequently rendered particulate and delivered to the reduction cell as a solid.
REFERENCES:
patent: 4108968 (1978-08-01), Jacobs et al.
patent: 4301138 (1981-11-01), Ryan et al.
Sharma et al, Trans. Instn. Mining Metallurgy, Section C, vol. 85 (Jun. 1976) pp. C109 & C110.
McDonald Alan T.
Reynolds Metals Company
Williams Howard S.
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