The synthesis and application of new adsorbents for removal of heavy metal ions and phenols from aqueous solution


Sener S., Sayilkan F., Erdemoglu S., Akarsu M., Sayilkan H.

FRESENIUS ENVIRONMENTAL BULLETIN, cilt.12, ss.797-800, 2003 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 12 Konu: 7
  • Basım Tarihi: 2003
  • Dergi Adı: FRESENIUS ENVIRONMENTAL BULLETIN
  • Sayfa Sayıları: ss.797-800

Özet

In this study, a TiO2 adsorbent powder was synthesized from Titan (IV)-n-propoxyallyl acetoacetate by the sol-gel process. This powder and its coated forms (SH-and NH2- functional silanes) were investigated for their phenol, p-chlorophenol, Cu2+, Ph2+ and Zn2+ adsorption. It was found that Pb2+ and Zn2+ adsorption on the adsorbent coated with NH2-functional silane and Cu2+, Pb2+ adsorption on the adsorbent coated with SH-functional silane were nearly complete.