Decomposition of Azo Dye C.I. Direct Yellow 86?by the Fenton Process in the Presence?of Nanoparticles of Iron Oxides

摘要

The aim of the study was to determine the efficiency of decomposition of azo dye C.I. Direct?Yellow 86 by the Fenton method in the presence of nanoparticles of iron oxides and?to compare it with the classical Fenton method. Water solutions of the dye were