	Isotherm models parameter
PeTi2	Langmuir	q_m (mg/g)	0.43
		K_L (L/mmol)	37.54
		R²	0.99
	Freundlich	K_F	66.2
		1/n	0.07
		R²	0.83
PeTi5	Langmuir	q_m (mmol/g)	0.69
		K_L (L/mmol)	9.4
		R²	0.99
	Freundlich	K_F	74.7
		1/n	0.07
		R²	0.84
PeTi8	Langmuir	q_m (mmol/g)	2.09
		K_L (L/mmol)	5.3
		R²	0.98
	Freundlich	K_F	50.1
		1/n	0.13
		R²	0.92
PeTi10	Langmuir	q_m (mmol/g)	2.49
		K_L (L/mmol)	3.8
		R²	0.94
	Freundlich	K_F	47.2
		1/n	0.16
		R²	0.85