In this study, iron oxide / carbon nanotube magnetic adsorbent with mono-tosyl-beta-cyclodextrin-β / CNT-Fe3O4 coating (CDTs) were synthesized and characterized by IR-FT and SEM identification techniques. Effect of parameters: contact time) from 01 to 021 min (pH of solution) from 0 to 9, initial concentration (II (Cu (01 to 011 ppm) and effect of adsorbent values) 0.1 to 0.1 g (case Was examined. The results showed that with increasing the concentration of metal ions, the removal rate increased and the optimal amount of adsorbent for Removal is 0.1 g. The optimum pH is in the range of 0-0 and the optimum time for maximum absorption was 91 minutes.
