A. E. Okoronkwo

Biosorption of Nickel and Copper from a Mixed Metals Solution Using Chitosan Derived from Crabs

A. E. Okoronkwo, B. J. Owolabi & O. Ayodele · Current Journal of Applied Science and Technology · 2014

Aims: To ascertain the adsorptive potentials of chitosan derived from crab shell for the removal of copper and nickel from mixed metals solution in order to evaluate the competition of different metallic ions for the chelation sites of chitosan. Study Design: Multifactorial desig...

Open access Research Article 10.9734/BJAST/2014/6451

Characterization and Utilization of Citric Acid Modified Cow Hoof for Adsorption of Cadmium and Copper from Wastewater

I. Osasona, A. O. Adebayo & A. E. Okoronkwo · Chemical Science International Journal · 2017

Aims: To investigate the ability of citric acid modified cow hoof (CCH) to remove Cd (II) and Cu (II)) from simulated wastewater. Place and Duration of Study: Chemistry Laboratory of Afe Babalola University, Ado – Ekiti, Nigeria. Methodology: The characterization of the citric ac...

Open access Research Article 10.9734/CSJI/2017/32537