| Modified clay minerals for environmental applications B Sarkar, R Rusmin, UC Ugochukwu, R Mukhopadhyay, KM Manjaiah Modified clay and zeolite nanocomposite materials, 113-127, 2019 | 89 | 2019 |
| Biodegradation and adsorption of crude oil hydrocarbons supported on “homoionic” montmorillonite clay minerals UC Ugochukwu, MD Jones, IM Head, DAC Manning, CI Fialips Applied Clay Science 87, 81-86, 2014 | 55 | 2014 |
| Exposure risks to polycyclic aromatic hydrocarbons by humans and livestock (cattle) due to hydrocarbon spill from petroleum products in Niger-delta wetland UC Ugochukwu, A Ochonogor, CM Jidere, C Agu, F Nkoloagu, J Ewoh, ... Environment international 115, 38-47, 2018 | 38 | 2018 |
| Groundwater contamination by polycyclic aromatic hydrocarbon due to diesel spill from a telecom base station in a Nigerian City: Assessment of human health risk exposure UC Ugochukwu, A Ochonogor Environmental monitoring and assessment 190, 1-14, 2018 | 37 | 2018 |
| Temporal assessment of municipal solid waste management in Nigeria: Prospects for circular economy adoption OB Ezeudu, JC Agunwamba, UC Ugochukwu, TS Ezeudu Reviews on environmental health 36 (3), 327-344, 2021 | 36 | 2021 |
| Enablers and barriers to implementation of circular economy in solid waste valorization: The case of urban markets in Anambra, Southeast Nigeria OB Ezeudu, TS Ezeudu, UC Ugochukwu, JC Agunwamba, TC Oraelosi Environmental and Sustainability Indicators 12, 100150, 2021 | 34 | 2021 |
| Microbial degradation of crude oil hydrocarbons on organoclay minerals UC Ugochukwu, DAC Manning, CI Fialips Journal of environmental management 144, 197-202, 2014 | 32 | 2014 |
| Co-production in solid waste management: analyses of emerging cases and implications for circular economy in Nigeria OB Ezeudu, TC Oraelosi, JC Agunwamba, UC Ugochukwu Environmental Science and Pollution Research 28 (37), 52392-52404, 2021 | 30 | 2021 |
| Crude oil polycyclic aromatic hydrocarbons removal via clay-microbe-oil interactions: Effect of acid activated clay minerals UC Ugochukwu, CI Fialips Chemosphere 178, 65-72, 2017 | 30 | 2017 |
| Removal of crude oil polycyclic aromatic hydrocarbons via organoclay-microbe-oil interactions UC Ugochukwu, CI Fialips Chemosphere 174, 28-38, 2017 | 30 | 2017 |
| Effect of acid activated clay minerals on biodegradation of crude oil hydrocarbons UC Ugochukwu, MD Jones, IM Head, DAC Manning, CI Fialips International Biodeterioration & Biodegradation 88, 185-191, 2014 | 28 | 2014 |
| Natural leaf-type as food packaging material for traditional food in Nigeria: sustainability aspects and theoretical circular economy solutions OB Ezeudu, JC Agunwamba, TS Ezeudu, UC Ugochukwu, IC Ezeasor Environmental Science and Pollution Research 28, 8833-8843, 2021 | 25 | 2021 |
| Effect of interlayer cations of montmorillonite on the biodegradation and adsorption of crude oil polycyclic aromatic compounds UC Ugochukwu, DAC Manning, CI Fialips Journal of environmental management 142, 30-35, 2014 | 22 | 2014 |
| Characteristics of clay minerals relevant to bioremediation of environmental contaminated systems UC Ugochukwu Modified Clay and Zeolite Nanocomposite Materials, 219-242, 2019 | 21 | 2019 |
| Heavy metal contamination of soil, sediment and water due to galena mining in Ebonyi State Nigeria: Economic costs of pollution based on exposure health risks UC Ugochukwu, N Chukwuone, C Jidere, B Ezeudu, C Ikpo, J Ozor Journal of Environmental Management 321, 115864, 2022 | 19 | 2022 |
| Water quality evaluation of Ekulu river using water quality index (WQI) UC Ugochukwu, OH Onuora, AL Onuorah J. Environ. Stud 4 (1), 4, 2019 | 19 | 2019 |
| Biodegradation of crude oil saturated fraction supported on clays UC Ugochukwu, MD Jones, IM Head, DAC Manning, CI Fialips Biodegradation 25, 153-165, 2014 | 19 | 2014 |
| Healthcare waste management in Nigeria: a review OB Ezeudu, TS Ezeudu, UC Ugochukwu, IT Tenebe, AP Ajogu, UV Nwadi, ... Recycling 7 (6), 87, 2022 | 18 | 2022 |
| Circular economy and frugal innovation: a conceptual nexus OB Ezeudu, JC Agunwamba, UC Ugochukwu, TC Oraelosi Environmental Science and Pollution Research, 1-16, 2022 | 14 | 2022 |
| Bioremediation strategy based on risk assessment of exposure to residual polycyclic aromatic hydrocarbons UC Ugochukwu, F Okonkwo, W Sokari, C Eneh, L Ezogu Journal of Environmental Management 280, 111650, 2021 | 11 | 2021 |
