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. 2014 Oct 27;2014:485820. doi: 10.1155/2014/485820

Table 2.

Diffusion-chemisorption kinetic parameters for strontium removal.

Sample Diffusion-chemisorption kinetic model
K DC (mg g−1 h−0.5) q e,cal (mg g−1) q e,exp (mg g−1) R adj 2
A 2218.524 23.976 23.90 0.999
B 1153.257 21.482 21.37 0.994
C 81.156 19.717 18.40 0.986
D 70.181 17.848 16.58 0.998