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Table 1 Adsorption kinetic model rate constants for three estrogens adsorption on Nylon 6 nanofibers mat at different temperatures

From: Nylon 6 electrospun nanofibers mat as effective sorbent for the removal of estrogens: kinetic and thermodynamic studies

Target compound

qe,exp(mg/g)

Pseudo-first-order model

Pseudo-second-order model

  

K1(min−1)

qe,cal(mg/g)

R 1 2

K2(g/mg min)

qe,cal(mg/g)

R 2 2

DES

68.88

0.00467

24.65

0.937

0.000525

70.9219

0.993

DE

66.66

0.00437

33.27

0.942

0.000345

75.1879

0.999

HEX

64.22

0.00338

24.30

0.844

0.000532

71.4285

0.997

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