Photoactive TiO₂ Films Formation by Drain Coating for Endosulfan Degradation

Table 1

Matrix of the 2³ factorial experimental design for film formation, in natural values.

Films; conditions	Draining/annealing cycles	Draining time (h)	Annealing temperature; (°C)
F1	1	2	450
F2	2	2	450
F3	1	3	450
F4	2	3	450
F5	1	2	550
F6	2	2	550
F7	1	3	550
F8	2	3	550