Items where Author is "Akpan, U. G."

Article

Ani, I. J. and Okafor, J. O. and Olutoye, M. A. and Akpan, U. G. (2015) Optimization of Base Oil Regeneration from Spent Engine Oil via Solvent Extraction. Advances in Research, 4 (6). pp. 403-411. ISSN 23480394