Study of the Phosphorus Adsorption on the Sediments

Table 2

Pseudo-first-order and pseudo-second-order kinetic parameters at the different temperatures.

	Kinetic parameters	Temperatures
		24°C	35°C	40°C	45°C
Pseudo-first-order	k1 (min^−1)	0.009	0.008	0.007	0.005
	Qe (μg/g)	77	40	29	18
		0.816	0.729	0.776	0.524
	Qe.exp (μg/g)	148	169	178	188
Pseudo-second-order	k2 (g/mg·min)	0.170	0.297	0.452	0.637
	Qe (μg/g)	159	176	182	190
		0.998	0.999	0.999	0.999
	Qe.exp (μg/g)	148	169	178	188