A. U. Nkwoada

Studies on Adsorptive Behavior of Cd2+ on Graphene Oxide: Alternative Novel Approach

A. U. Nkwoada, C. O. Alisa, C. K. Enenebeaku & E. E. Oguzie · Archives of Current Research International · 2018

Certain adsorptive mechanisms and interactions often exist within linearized kinetic functions which are largely unreported. A novel inverse saturation modeling was applied to evaluate the adsorptive behavior of super-saturation, saturation, and desorptive processes on linear kin...

Open access Research Article 10.9734/ACRI/2018/39700

Phytoextraction and Risk Assessment Synergy of Three Edible Plants in Mining Area

C. I. A. Nwoko, A. U. Nkwoada, L. U. Onu, P. C. Njoku & D. O. Ogbonnaya · Journal of Scientific Research and Reports · 2018

The phytoextraction and risk assessment synergy of Arachis hypogea (groundnut), Zea maize (Corn) and Citrullus colocynthis L. (Melon) was investigated at a mining area contaminated with Cd, Cu, Pb and Zn heavy metals. The metal concentrations in plant matter and soil were determi...

Open access Research Article 10.9734/JSRR/2018/43349

Novel Non-parametric Assessment of Heavy Metals in Coated Card Wastes

C. I. A. Nwoko, A. U. Nkwoada, P. C. Njoku & A. Obichini · Journal of Applied Life Sciences International · 2017

Non-parametric tests were applied for the first time to coated mobile card waste in order to determine the correlation within risk assessment and instrumentation. The AAS concentrations of all the metals were higher than their XRF concentrations except in Al and Ag metals. Cr had...

Open access Research Article 10.9734/JALSI/2017/37258