Gamal O. El-Sayed

Maize Stalks as a Cheap Biosorbent for Removal of Fe (II) from Aqueous Solution

Gamal O. El-Sayed, Ragaa El-Sheikh & Nora H. Farag · International Research Journal of Pure and Applied Chemistry · 2014

The evaluation of the ability of maize stalks to remove Fe(II) ions from aqueous solution was carried out. Different parameters affecting Fe(II) removal were investigated  in  batch experiments to optimize the removal method. These parameters include contact time, initial metal c...

Open access Research Article 10.9734/IRJPAC/2015/5890

Electrochemical Decolorization of Maxilon Red GRL Textile Dye

Gamal O. El-Sayed, Mohamed S. Awad & Zahraa A. Ayad · International Research Journal of Pure and Applied Chemistry · 2014

Aims: The aim of this research paper is to examine the efficiency of electrooxidation and electrocoagulation techniques to remove the textile dye Maxilon Red GRL from polluted water. Study Design: The study was performed by using two graphite electrodes as anode and cathode for e...

Open access Research Article 10.9734/IRJPAC/2014/7819