Keywords = Biosorption
REMOVAL OF Fe+3 AND Pb+2 IONS FROM AQUEOUS SOLUTIONS BY ADSORPTION USING BANANA PEELS

Volume 49, Issue 6, November and December 2022, Pages 853-864

Mohamed A. Abd-Elaziz; M.G. Taha; M.S .Gahly; H.T .Hefnawy


REMOVAL OF Pb2+ AND Cr3+ USING RICE HUSK AS BIOSORBENT

Volume 49, Issue 5, September and October 2022, Pages 653-666

Mahmoud S.M. Abd El-Aziz; R.A. Al-Masry; H.T. Hefnawy; A.O.M. Khalil


BIOSORPTION OF Ag+, Cu2+ AND Fe3+ BY GELLAN GUM

Volume 44, Issue 5, September 2017, Pages 1809-1817

Sara E. Othman; S. S. El-Saadany; S. Labieb; T. H. Hefnawy