Table 3 Linear fitting data of adsorption constants in SCKM-3.

From: Kinetic Modeling of Phosphate Adsorption by Preformed and In situ formed Hydrous Ferric Oxides at Circumneutral pH

 

[PO43−]T = 0.25 mM

[PO43−]T = 0.50 mM

[PO43−]T = 1.0 mM

Ave (mM)

log ka

0.962

1.420

0.787

1.06 ± 0.327

n

0.212

0.316

0.238

0.255 ± 0.054

r 2

0.978

0.847

0.957

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