Adsorbent activated carbon (1) activated carbon (2) activated carbon (3)
rP (mm) 0.283 0.302 0.241
εp 0.62 0.51 0.66
C0 (mol/l) 25×10-3 25×10-3 25×10-3
KL  (l/mol) 34 27 69
W (mg) 10 10 10
V (l) 0.1 0.1 0.1
q (mol/g) 0.77×10-3 1.42×10-3 1.22×10-3
Table 1: Operating conditions of the adsorption of phenylalanine on various adsorbents [7].