Oxidation of Sulfonamides in Aqueous Solution by UV-TiO₂-Fe(VI)

Table 2

The kinetic constants of Fe(VI) decomposition with pH.

pH	7.0	8.1	9.1	10.0	11.3
()	49.1	15.5	0.367	2.27	4.65
	0.9975	0.9987	0.9972	0.9981	0.9988