. 2015 Feb 19;20(3):3565–3581. doi: 10.3390/molecules20033565

Table 3.

Freundlich and Langmuir parameters for the sorption of phenol (I) and 4-nitrophenol (II) (20–5000 ppm solutions in water) on the DVS cross-linked homo- (S-Pn and CD-Pn) ^a and heteropolymers (CDS/S-Pn) ^a (100 mg). (Supplementary Material, Figures S4 and S5).

Isotherm	Parameter	S-P1 ^a		S-P0.5 ^a		βCD-P1 ^a		αCDP2 ^a		αCDP1 ^a		βCD/S-P ^a		αCD/S-P ^a
Isotherm	Parameter	I	II	I	II	I	II	I	II	I	II	I	II	I	II
Freundlich	R²	0.993	0.999	0.983	0.987	0.993	1.000	0.992	0.998	0.986	0.994	0,997	0.999	0.997	0.999
	N	0.887	0.999	0.857	1.077	1.507	1.326	1.430	1.515	1.863	1.575	1.1248	1.496	1.445	1.319
	K_F × 10³	2.151	19.111	1.206	23.004	199.149	340.003	243.777	627.696	623.005	902.217	56.067	404.501	146.413	193.438
Langmuir	R²	0.088	0.063	0.383	0.010	0.844	0.816	0.895	0.867	0.858	0.921	0.771	0.817	0.807	0.749
	K_L	n/a	n/a	n/a	n/a	0.040	0.119	0.064	0,150	0.066	0.225	0.021	0.083	0.032	0.060
	q_max (mg/g)	n/a	n/a	n/a	n/a	67.788	200.275	97.362	148.723	61.667	148.643	78.724	135.896	66.112	164.027

^a S = starch; n = stoichiometry DVS:Glc ratio: n = 0.5 (0.5:1); n = 1 (1:1); n = 2 (2:1).