@article{article_707429, title={Removal of Heavy Metal Ions with Phenoxy Substituted Cyclotriphosphazene Derivatives Bearing Imine}, journal={Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi}, volume={20}, pages={565–575}, year={2020}, DOI={10.35414/akufemubid.707429}, author={Özer, Tahsin and Erdogan, Tuba and İhsan, Ali}, keywords={Phosphazene, Cyclotriphosphazenes, Organophosphazene, Imine, Adsorpsion}, abstract={Hexa [4-(4-hydroxy-phenyliminomethyl) phenoxy] cyclotriphosphazene (A1) and Hexa [4-(2- hydroxy- phenyliminomethyl) phenoxy] cyclotriphosphazene (A2) were derived from the reactions of hexa(4- formyl-phenoxy)cyclotriphosphazene and hexa(2-formyl-phenoxy)cyclotriphosphazene with 4- aminophenol and 2-aminophenol. Adsorption process in an aqueous solution of Cu, Fe, Mn and Zn ions of the organophosphazenes bearing imine groups were performed depending on the initial concentration of metal ions and time. All of the compounds adsorbed the selected metal ions in the first 10 minutes. When the initial concentration of metal ions increases, the amount of metal ions adsorbed of organophosphazene with imine groups increased. Although the chemical structures of the compounds are different, the amount of adsorbed metal was about the same.}, number={4}, publisher={Afyon Kocatepe University}, organization={HÜBAK}