Chemistry of inorganic compounds – Halogen or compound thereof – Binary fluorine containing compound
Patent
1972-06-23
1977-05-03
Stern, Edward
Chemistry of inorganic compounds
Halogen or compound thereof
Binary fluorine containing compound
423341, 423415A, 423490, 423659, 75 28, 75 40, 75 62, 75 68A, 75 72, 75 77, 75 86, C01B 908
Patent
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.
Huml James O.
Layne Gilbert S.
Kanuch Bruce M.
Stern Edward
The Dow Chemical Company
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