Preparation of metal fluorides

Chemistry of inorganic compounds – Halogen or compound thereof – Binary fluorine containing compound

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423341, 423415A, 423490, 423659, 75 28, 75 40, 75 62, 75 68A, 75 72, 75 77, 75 86, C01B 908

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active

040215300

ABSTRACT:
This invention concerns a process for preparing metal and metal fluoride products. A molten mixture containing a metal oxide, a molten metal fluorinating agent and carbon is reacted to produce a gaseous oxide of carbon, a metal fluorinated product derived from the cation of the metal oxide, and a metal derived from the cation of the metal fluorinating agent.

REFERENCES:
patent: 292742 (1943-07-01), Beck et al.
patent: 1987629 (1935-01-01), Miner
patent: 2342368 (1944-02-01), Queneau
patent: 2844462 (1958-07-01), Wyatt
patent: 3323910 (1967-06-01), Schunemann
patent: 3397056 (1968-08-01), Layne et al.
J. W. Mellor's "A Comprehensive Treatise on Inorganic and Theoretical Chemistry," vol. 2, 1922, pp. 66 and 67, Longmans, Green & Co., New York, N. Y.

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