Process for the preparation of metal hydrides

Details Process for the preparation of metal hydrides Process for the preparation of metal hydrides

1994-01-07

1995-11-21

Langel, Wayne

Chemistry of inorganic compounds

Hydrogen or compound thereof

423 62, C01B 624

Patent

active

054684641

ABSTRACT:
A process for the low temperature, low pressure preparation of the hydride product of ferroalloys of Group IV and Group V metals including niobium, tantalum, vanadium, and silicon and the novel hydride product of ferroniobium.

REFERENCES:
patent: 2682445 (1954-06-01), Basel
patent: 3053620 (1962-09-01), Greenberg et al.
patent: 3230077 (1966-01-01), Hiller
patent: 3425826 (1969-02-01), Schmidt et al.
patent: 4211754 (1980-07-01), Van Hecke et al.
patent: 4318897 (1982-03-01), Gonczy
patent: 4425318 (1984-01-01), Maeland et al.
patent: 4440737 (1984-04-01), Libowitz et al.
patent: 4720300 (1988-01-01), Nishizawa et al.
patent: 4727928 (1988-03-01), De Vynck et al.
patent: 4728507 (1988-03-01), Worcester
patent: 4913778 (1990-04-01), Lee et al.
patent: 5188810 (1993-02-01), Sommers
patent: 5211291 (1993-05-01), Sommers et al.
Hart, The Reduction of Columbic Acid and the Measurement of the Oxidation Potential of the Pentavalent-Trivalent Columbium System, 226-7, 1926.
Sherwood, Columbium, Rare Metals Handbook, pp. 149-177.
McClain et al., Zirconium-Hafnium Separation, Chapter 4, pp. 64-73, 1960.
Kroll et al., Pilot Plants, Production of Malleable Zirconium, vol. 42, No. 2, pp. 395-396, 1950.
Fairgrieve et al., Hafnium, Molybdenum Techniques Revealed, Journal of Metals, pp. 25-26, 1960.
Spink, Fused-Salt Scrubbing of Zirconium Tetrachloride, Transactions Aime, vol. 224, pp. 965-970, 1962.
Fairbrother, The Chemistry of Niobium and Tantalum, pp. 4, 5, 8-19, 1967.
de Hoboken, Production of Tantalum and/or Columbium, pp. 1-6.
Pennington, Derivatives of Columbium and Tantalum, 1985.
Duke, Resources and Planning Advisory Council, vol. VIII, pp. 1-51, 1969.
Stuart, Niobium, Proceedings of the International Symposium, pp. 3-16; 1237-1249, 1981.
Gibalo, Analytical Chemistry of Niobium and Tantalum, pp. 118-140, 1970.
Merrill, The Separation of Columbium and Tantalum by Means of Selenium Oxychloride, pp. 2378-2383, 1921.
Hattagadi, "How to Set a Periodic Table", Industrial Chemist, vol. 9, No. 5, May 1988, pp. 20-23.

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