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Table 3 Kinetic parameters for the adsorption of chromium (VI)

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

T (K)

Pseudo-first-order kinetic

Pseudo-second-order kinetic

k1 (min−1)

qe (mg/g)

R2

k2 (mg/g/h)

qe (mg/g)

R2

298

0.055

78.700

0.867

0.743 × 10–3

107.520

0.989

308

0.058

66.830

0.849

0.853 × 10–3

91.580

0.996

318

0.050

53.080

0.926

0.942 × 10–3

77.280

0.995