Oxidation by iron phosphate catalyst

Iron phosphates are effective as catalysts for oxidative dehydrogenation of lactic acid to pyruvic acid and that of glycolic acid to glyoxylic acid unlike phosphates of vanadium and molybdenum. The structure of iron(III) orthophosphate is transformed into a new phase having crystalline water during...

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Bibliographic Details
Published in:Journal of molecular catalysis. A, Chemical Chemical, 2000-09, Vol.159 (1), p.19-24
Main Authors: Ai, Mamoru, Ohdan, Kyoji
Format: Article
Language:English
Subjects:
Catalysis
Catalysts: preparations and properties
Chemistry
Exact sciences and technology
General and physical chemistry
Glycolic acid
Glyoxylic acid
Iron phosphate
Lactic acid
Oxidative dehydrogenation
Pyruvic acid
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Summary:Iron phosphates are effective as catalysts for oxidative dehydrogenation of lactic acid to pyruvic acid and that of glycolic acid to glyoxylic acid unlike phosphates of vanadium and molybdenum. The structure of iron(III) orthophosphate is transformed into a new phase having crystalline water during the use in these reactions. This induces a marked increase in the catalytic performances. The formation, characteristics, and catalytic properties of the new crystalline phase were studied.
ISSN:1381-1169
1873-314X
DOI:10.1016/S1381-1169(00)00165-5