Photodegradation of Methyl Green by Nickel-Dimethylglyoxime/ZSM-5 Zeolite as a Heterogeneous Catalyst

Table 2

Comparison of the photocatalytic activity of supported and unsupported catalysts.

Time (min)	Degradation (%)
	Ni-DMG/ZSM-5	Ni-DMG
30	14.2	8
60	38	18.6
90	64	19.1
120	73	22.2