Effect of the Fe Nanoparticles Generated by Pulsed Plasma in Liquid in the Catalyzed Ozone Removal of Phenolphthalein

Table 1

Phenolphthalein degradation rate constants and TOC results.

	Degradation rate; constant (min^−1)	% of TOC; removed
Ozone only	0.0334	49
30 mg ZVI NPs	0.0441	86
60 mg ZVI NPs	0.0721	89
90 mg ZVI NPs	0.0733	96