Khalid Siraj

Adsorption of Hexavalent Chromium from Aqueous Solution Using Chemically Activated Carbon Prepared from Locally Available Waste of Bamboo (Oxytenanthera abyssinica)

Shimeles Addisu Kitte, Tamirat Dula, Khalid Siraj, 2014 .

Synthesis and effect of secondary dopant on the conductivity of conducting polymer polyaniline

Khalid Siraj, Kedir Mamma, Nathan Meka, 2013 .