Oxidation catalyst and process

Details Oxidation catalyst and process Oxidation catalyst and process

2006-10-31

2006-10-31

Saeed, Kamal A. (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Phosphorus acids or salts thereof

C558S145000, C558S169000

Reexamination Certificate

active

07129373

ABSTRACT:
An oxidation catalyst is prepared by pyrolyzing a source of iron and a source of nitrogen on a carbon support. Preferably, a noble metal is deposited over the modified support which comprises iron and nitrogen bound to the carbon support. The catalyst is effective for oxidation reactions such as the oxidative cleavage of tertiary amines to produce secondary amines, especially the oxidation of N-(phosphonomethyl)iminodiacetic acid to N-(phosphonomethyl)glycine.

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