Photo-Fenton Degradation of RB5 Dye in Aqueous Solution Using Fe Supported on Mexican Natural Zeolite

Table 1

MNZ composition impregnated with 10 mg FeCl₃/g MNZ for calcined and uncalcined samples.

Name	MNZ/Fe composition (w%)
	(25°C)	(550°C)	(700°C)
O 1 s	47.40	46.00	45.00
Si 2p	27.10	29.00	28.60
Al 2p	8.50	8.40	8.50
Ca 2p	4.10	2.00	2.30
C 1 s	4.00	3.70	4.50
Fe 2p	3.90	6.00	6.20
Mg 1 s	2.20	2.30	2.00
K 2p	1.30	1.30	1.80
Na 1 s	0.80	0.20	0.30