Process for producing fluorides of metals

Details Process for producing fluorides of metals Process for producing fluorides of metals

1986-06-09

1988-05-03

Doll, John

Chemistry of inorganic compounds

Halogen or compound thereof

Ammonium halide

423 215, 423 49, 423 54, 423 87, 423 89, 423139, 423464, 423470, 423489, 423DIG14, B01D 1104, C01B 908, C01C 116

Patent

active

047418931

ABSTRACT:
Process for producing fluorides of Mo, W, Nb, Ta, V, Re, Ti, Zr, Hf, Co, Ni, Cr, Sb, Sn, Zn, Pb, Al and rare earth metals comprising heating fluorine-containing ammonium salts of corresponding metals in a stream of an inert or reducing gas to convert them into fluorides of the metals.

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patent: 4599153 (1986-07-01), Bright
Advances in Inorganic Chemistry and Radiochemistry, ed. by Emeleus and Sharpe, Academic Press, vol. 13, pp. 86-87 (1970), vol. 24, p. 58 (1981).
Handbook of Solvent Extraction, ed. by Lo et al., John Wiley & Sons, 1983, p. 809.

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