Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Patent
1993-04-13
1994-12-06
Langel, Wayne
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
423140, C01G 4900, C01G 4902
Patent
active
053708571
ABSTRACT:
A process for producing stable, high purity ferrate (VI) employing beta-ferric oxide (beta-Fe.sub.2 O.sub.3), and preferably monohydrated beta-ferric oxide (beta-Fe.sub.2 O.sub.3.H.sub.2 O) as the iron source. An improved process for producing stable, high purity beta-ferric oxide is also disclosed. The process results in the efficient and effective productions of ferrate with high yields and small amounts of waste production. A large portion of the unused product stream can be recycled to the ferrate reactor for the production of additional ferrate.
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Bos Steven
Langel Wayne
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