Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2007-02-06
2007-02-06
Bos, Steven (Department: 1754)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
Reexamination Certificate
active
10111158
ABSTRACT:
A process for the synthesis of ferrates of alkali metals or alkaline earth metals using a solid route reacts an iron salt and a hydroxide of alkali metals or alkaline earth metals in the presence of chlorine gas provided in the form of a (Cl2+air) mixture comprising not more than 10% of chlorine by volume. Also the ferrates thus obtained.
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Chemical Abstracts, vol. 132, No. 16—Published: Apr. 17, 2000 (Abstract No. 209831, citing Neveux: “Synthesis of Stabilized Potassium Ferrate”).
Neveux, N., et al., “Synthesis of Stabilized Potassium Ferrate”, REWAS '99—Global Symp. Recycl., Waste Treat. Clean Tech. Proc., vol. 3, pp. 2417 to 2427 (1999).
Evrard Omer
Gaballah Ibrahim
Kanari Ndue
Neveux Nathalie
Bos Steven
Centre International de l'Eau - NAN.C.I.E.
Cohen Gary M.
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