Table 1.

Kinetic parameters for the biosorption of Cs(I) onto Synechococcus PCC7002.

Biomass	Initial Concentration	First-Order Model			Second-Order Model
	(mg L−1)	qe	K1	R2	qe	K2	R2
Synechococcus	300	8.49	0.085	0.84	25.4	0.025	0.99
PCC7002	500	12.75	0.091	0.84	35.46	0.019	0.99
	700	20.59	0.102	0.78	56.27	0.011	0.99