Fig. 12

(1) FTIR spectrum, and (2) SEM for [Co(II)TP-OHPP]/CPTES−Bent/Cs 3 composite after five cycles for dye removal from the solution.

(1) FTIR spectrum, and (2) SEM for [Co(II)TP-OHPP]/CPTES−Bent/Cs 3 composite after five cycles for dye removal from the solution.