Hyperproduction of extracellular polymeric substance in Pseudomonas fluorescens for efficient chromium (VI) absorption

Bioresources and Bioprocessing

Table 2 Isotherm parameters for the adsorption of chromium (VI)

	T (K)	Langmuir isotherm			Freundlich isotherm			Redlich–Peterson isotherm
	T (K)	q_m (mg/g)	B (L/mg)	R²	K_F (mg/g)	n	R²	K	α	β	R²
Cr (VI)	298	83.890	0.146	0.994	24.180	3.510	0.978	61.805	1.984	0.775	0.975
	308	76.510	0.142	0.995	27.025	3.597	0.920	27.723	0.512	0.888	0.914
	318	71.320	0.136	0.994	32.292	3.964	0.984	128.730	3.417	0.784	0.981