Table 3.

Experimental results were designed using the central composite design (CCD) approach [161].

Malathion Removal%	Contact Time (min)	pH	Malathion Concentration (mg/L)	Nanoparticle Value (g/L)	Experiment Run
21.7	50	9	35	1.05	1
23	100	9	35	0.55	2
64.5	100	5	85	1.05	3
71.33	125	3	35	1.05	4
74	100	7	60	0.3	5
17	100	9	85	0.55	6
82	60	5	35	0.4	7
57.7	25	5	110	1.3	8
3.4	75	11	60	0.80	9
72	50	7	100	0.80	10