About the Authors

C. I. Nwoye

Department of Metallurgical and Materials Engineering, Nnamdi Azikiwe University, Awka, Nigeria

I. E. Nwosu

Department of Environmental Engineering, Federal University of Technology, Owerri, Nigeria

S. O. Nwakpa

Department of Metallurgical and Materials Engineering, Nnamdi Azikiwe University, Awka, Nigeria

Corresponding Author

Email: nwoyennike@gmail.com