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Table 5 Copper adsorption capacity, distribution coefficient and removal capacity

From: Potentiometric detection and removal of copper using porphyrins

C0(mg/L)

Qe(mg/g)

KD

% Removal

20

238,8

29,6

59,7

50

280,2

7,8

28,0

  1. The table presents the application of 5,10,15,20-tetrakis(4-allyloxyphenyl)porphyrin as adsorbent for copper removal from two different copper solutions in terms of Qe, KD and% Removal calculated using equations (2), (3) and (4).