Process for producing alkali metal ferrates

Details Process for producing alkali metal ferrates Process for producing alkali metal ferrates

1981-02-26

1983-05-24

Carter, Herbert T.

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

C01G 4900

Patent

active

043850456

ABSTRACT:
Alkali metal iron (IV) and iron (VI) ferrates are produced by the reaction at high temperatures of reactant mixtures of either (a) iron oxide and alkali metal oxide or peroxide or (b) elemental iron and alkali metal peroxide, wherein the reactions are conducted at least in their initial stages in the absence of free oxygen, e.g., in a vacuum or in a inert gas atmosphere.

REFERENCES:
patent: 2835553 (1958-05-01), Harrison et al.
Gmelins Handbuch Der Anorganischen Chemie, No. 59, p. 877, 1932.
Scholder et al., "Zeit fur Anorg. und Allgem. Chemie", vol. 283, 1956, pp. 331-337.
Bureau of Mines RI-7535, Jul. 1971, 12 pages (p. 2).
Mellor, "A Comprehensive Treatise on Inorganic & Theoretical Chemistry", vol. 13, 1934, pp. 929-933, Longmans, Green & Co., N.Y.
Miller, "Dissertation Absts.", vol. 36(7), p. 3343, 1976.
Gump, "Dissertation Absts.", vol. 20, 1960, pp. 3502-3503.
Schreyer et al., "Inorganic Synthesis", vol. 4, 1953, McGraw-Hill Book Co., N.Y., 1953, pp. 164-168.

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