The performance of a solar water distillation Kit Fabricated from local Materials JO Ozuomba, CC Edebeatu, MF Opara, MC Udoye, NA Okonkwo Research Journal of Chemical Sciences …, 2012 | 20 | 2012 |
Physicochemical assessment of borehole waters in Ovim, Isiukwuato LGA, Abia state, Nigeria NM Mgbemena, GA Obodo, NA Okonkwo, VI Onwukeme IOSR Journal of Applied Chemistry 7 (10), 31-33, 2014 | 14 | 2014 |
Fabrication and characterization of a direct absorption solar dryer JO Ozuomba, NA Okonkwo, BC Uzor, JI Uba Advances in Applied Science Research 4 (3), 186-194, 2013 | 9 | 2013 |
A possibility to combat the intake of poor quality drinking water by Nigerians using a locally fabricated solar water distillation kit JO Ozuomba, CC Edebeatu, FM Opara, MC Udoye, NA Okonkwo Advances in Applied Science Research 3 (1), 2204-2211, 2012 | 3 | 2012 |
Iodine Fortification Study of Some Common Nigerian Vegetables Using Copper Complex CJO Anarado, CE Anarado, NA Okonkwo, OA Ikeh, O Umendu, NE Adike, ... International Research Journal of Pure and Applied Chemistry 25 (3), 36-42, 2024 | | 2024 |
Comparative Phytochemical, In-vitro Anti-Hyperglycemic Activities of Napoleona vogelii Hook & Planch Stem Bark and Cassia occidentalis L. Root Extracts IOAIIA Anarado CE a , Anarado CJO a , Okonkwo NA a , Obumselu OF a , Anyanna ... Asian Journal of Chemical Sciences 14 (3), 1-8, 2024 | | 2024 |
Physicochemical Assessment of Soils from Selected Metal Scrap Dumpsites in Anambra State, Nigeria OA Ikeh, NA Okonkwo, IL Anarado, LC Ejidike, CA Okpalaunegbu, ... Journal of Materials Science Research and Reviews 7 (2), 197-203, 2024 | | 2024 |
A Study of the Surface Excess Concentrations of Some Surfactants in an Aqueous Medium. NA Okonkwo, AI Onuchukwu, OA Ikeh, IL Anarado, LC Ejidike Greener Journal of Physical Sciences 10 (1), 1-16, 2024 | | 2024 |
PRODUCTION OR ACTIVATED CARBON FROM COCONUT SHELL USING DIFFERENT CHEMICALS AND COMPARATIVE ANALYSIS OF THE ABSORPTION EFFICIENCIES NAOIMII E.C. Ofomata Journal of Chemical Society of Nigeria 47 (3), 1-14, 2022 | | 2022 |
QUANTITATIVE ANALYSIS OF THREE SPECIES OF BITTER KOLA – A SHORT COMMUNICATION MN N.A. OKONKWO, Kanayochukwu, U.I, and Mgbemene ANACHEM Journal 5 (2), 1118-1121, 2013 | | 2013 |
Effect Of Paint Industries On Air Quality Of Enugu Urban IOCE N. A. Okonkwo, P. A. C. Okoye ANACHEM Journal 5 (1), 928-931, 2011 | | 2011 |
Effect Of Some Industries On Air Quality Of Enugu Urban IOCE N. A. Okonkwo, P. A. C. Okoye ANACHEM Journal 5 (1), 954-957, 2011 | | 2011 |
Effect of Phamarceutical/Chemical Industries on Air Quality of Enugu Urban N.A. Okonkwo, P.A.C. Okoye and I.O.C. Ekejiuba ANACHEM 5 (1), 944-948, 2011 | | 2011 |
Effect Of Refuse Dumps On Air Quality Of Enugu Urban IOCE N. A Okonkwo, P. A. C. Okoye. ANACHEM Journal 5 (1), 939-943, 2011 | | 2011 |
Effect Of Abattorirs On Air Quality Of Enugu Urban IOCE N. A. Okonkwo, P. A. C. Okoye ANACHEM Journal 2 (2), 368-372, 2008 | | 2008 |