| Heavy metals in contaminated soils: a review of sources, chemistry, risks and best available strategies for remediation RA Wuana, FE Okieimen International Scholarly Research Notices 2011, 2011 | 4598 | 2011 |
| Removal of heavy metals from a contaminated soil using organic chelating acids RA Wuana, FE Okieimen, JA Imborvungu International Journal of Environmental Science & Technology 7, 485-496, 2010 | 428 | 2010 |
| Phytoremediation potential of maize (Zea mays L.). A review RA Wuana, FE Okieimen African Journal of General Agriculture 6 (4), 275-287, 2010 | 144 | 2010 |
| A review on the use of chelating agents as an alternative to promote photo-Fenton at neutral pH: Current trends, knowledge gap and future studies UJ Ahile, RA Wuana, AU Itodo, R Sha'Ato, RF Dantas Science of the total environment 710, 134872, 2020 | 139 | 2020 |
| Preparation and characterization of activated carbon from rice husks FE Okieimen, CO Okieimen, RA Wuana J. Chem. Soc 32, 126-136, 2007 | 74 | 2007 |
| Heavy metals in contaminated soils: a review of sources, chemistry, risks and best available strategies for remediation. ISRN Ecology 2011: 1–20 RA Wuana, FE Okieimen Korean J. Soil Sci. Fert 34 (1), 33-41, 2011 | 64 | 2011 |
| Stability of iron chelates during photo-Fenton process: The role of pH, hydroxyl radical attack and temperature UJ Ahile, RA Wuana, AU Itodo, R Sha’Ato, RF Dantas Journal of Water Process Engineering 36, 101320, 2020 | 35 | 2020 |
| Preparation and evaluation of activated carbon from rice husk and rubber seed shell FE Okiemen, FI Ojokoh, CD Okiemen, RA Wuana ChemClass J 2004, 191-196, 2004 | 34 | 2004 |
| Aqueous phase removal of ofloxacin using adsorbents from Moringa oleifera pod husks RA Wuana, R Sha’Ato, S Iorhen Adv. Environ. Res 4 (1), 49-68, 2015 | 33 | 2015 |
| Mixed contaminant interactions in soil: Implications for bioavailability, risk assessment and remediation RA Wuana, FE Okieimen, RN Vesuwe African Journal of Environmental Science and Technology 8 (12), 691-706, 2014 | 29 | 2014 |
| Preparation, characterization, and evaluation of Moringa oleifera pod husk adsorbents for aqueous phase removal of norfloxacin RA Wuana, R Sha’Ato, S Iorhen Desalination and water treatment 57 (25), 11904-11916, 2016 | 27 | 2016 |
| Are iron chelates suitable to perform photo-Fenton at neutral pH for secondary effluent treatment? UJ Ahile, RA Wuana, AU Itodo, R Sha’Ato, JA Malvestiti, RF Dantas Journal of environmental management 278, 111566, 2021 | 26 | 2021 |
| Chemical fractionation and phytoavailability of heavy metals in a soil amended with metal salts or metal-spiked poultry manure RA Wuana, FE Okieimen, B Ogoh Communications in soil science and plant analysis 43 (20), 2615-2632, 2012 | 22 | 2012 |
| Evaluation of copper and lead immobilization in contaminated soil by single, sequential and kinetic leaching tests RA Wuana, SG Yiase, PD Iorungwa, MS Iorungwa African Journal of Environmental Science and Technology 7 (5), 249-258, 2013 | 21 | 2013 |
| Response of roselle (Hibiscus sabdariffa) to heavy metals contamination in soils with different organic fertilisations RA Wuana, PA Mbasugh Chemistry and Ecology 29 (5), 437-447, 2013 | 17 | 2013 |
| Seasonal variation in bioavailability of some toxic metals in waste dump soils of Makurdi, North-Central Nigeria RA Wuana, PA Adie, IN Asegh J Biodiv Environ Sci 2 (11), 7-17, 2012 | 15 | 2012 |
| Green synthesis of copper chitosan nanoparticles for controlled release of pendimethalin HU Itodo, LA Nnamonu, RA Wuana Asian J. Chem. Sci 2 (3), 1-10, 2017 | 13 | 2017 |
| Trace metals levels in African giant land snails (Achatina achatina) from selected local government areas in Akwa Ibom state, Nigeria IS Eneji, RA Wuana, UJ Akpan Open Access Library Journal 3 (3), 1-9, 2016 | 13 | 2016 |
| Single and mixed chelants-assisted phytoextraction of heavy metals in municipal waste dump soil by castor RA Wuana, IS Eneji, JU Naku Adv. Environ. Res 5 (1), 19-35, 2016 | 13 | 2016 |
| Screening of pearl millet for phytoextraction potential in soil contaminated with cadmium and lead RA Wuana, PA Adie, J Abah, MA Ejeh International Journal of Science and Technology 2 (4), 158, 2013 | 13 | 2013 |
