Photocatalytic degradation of selected herbicides in aqueous suspensions of doped titania under visible light irradiation.

Abstract

The aim of this work was to study the efficiency of Fe- and N-doped titania suspensions in the photocatalytic degradation of the herbicides RS-2-(4-chloro-o-tolyloxy)propionic acid (mecoprop, MCPP), (4-chloro-2-methylphenoxy)acetic acid (MCPA), and 3,6-dichloropyridine-2-carboxylic acid (clopyralid, CP) under the visible light (lambda > or = 400 nm… (More)
DOI: 10.1016/j.jhazmat.2010.02.055

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