Liquid purification or separation – Processes – Chemical treatment
Reexamination Certificate
2007-01-31
2009-11-17
Griffin, Walter D (Department: 1797)
Liquid purification or separation
Processes
Chemical treatment
C210S760000, C210S748080
Reexamination Certificate
active
07618546
ABSTRACT:
A means and method for improving ozone oxidation through the addition of an iron(II) catalyst is described.
REFERENCES:
patent: 4008286 (1977-02-01), Hirose et al.
patent: 6576144 (2003-06-01), Vineyard
patent: 2004/0217326 (2004-11-01), Souter et al.
patent: 2005/0199557 (2005-09-01), Johnston et al.
Pestovsky, Oleg et al. “Aqueous Ferryl(IV) Ion: Kinetics of Oxygen Atom Transfer To Substrates and Oxo Exchange with Solvent Water” Inorg Chem. 2006, 45, 814-820.
Bakac Andreja
Pestovsky Oleg
Allen Cameron J
Griffin Walter D
Iowa State University & Research Foundation, Inc.
McKee Voorhees & Sease, P.L.C.
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