Obumneme O. Okwonna

ORCID, self-asserted

ORCID 0000-0001-8517-4541

Publications

Citations

h-index

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

Affiliations

Every institution this scholar has appeared with on a work, by how many.

Publications

38 works in the graph, newest first.

Waste-to-Energy Potential of Office Building Solid Waste in Nigeria: A Case Study of Physicochemical Properties and Calorific Value
2026International Journal of Innovative Science and Research Technology (IJISRT)JournalOpen access0 citations10.38124/ijisrt/26feb1181
Enhanced Biogas Production Using High-Density Polyethene Digester Insulated with Saw Dust
2026SPE Nigeria Annual International Conference and ExhibitionPublication0 citations10.2118/235126-ms
Thermal Stability Studies of Modified Bio-Based Surfactants for Enhanced Oil Recovery
2026SPE Nigeria Annual International Conference and ExhibitionPublicationSenior author0 citations10.2118/234827-ms
Comparative Analysis of Cissus Populnea (Okoho) and Sodium Carboxymethyl Cellulose (CMC) Polymers for Enhanced Oil Recovery (EOR)
2026SPE Nigeria Annual International Conference and ExhibitionPublication0 citations10.2118/235135-ms

Optimising the gas-oil ratio for enhanced production

2025Global Journal of Engineering and Technology AdvancesJournalOpen access0 citations10.30574/gjeta.2025.22.3.0052

The Hydrogen Economy and Carbon Capture Nexus: A Global Review of Pathways, Technologies, and Challenges

2025International Journal of Innovative Science and Research Technology (IJISRT)JournalOpen access0 citations10.38124/ijisrt/25nov1328

Simulation Driven Decision Framework for Heat Exchanger Retrofits: A Case Study of a Multi Pass Naphtha Cooler

2025International Journal of Research in Engineering Science and ManagementJournalOpen accessSenior author0 citations10.65138/ijresm.v8i11.3378

Optimising the gas-oil ratio for enhanced production

2025Global Journal of Engineering and Technology AdvancesJournalOpen access0 citations10.5281/zenodo.17757979

Optimising the gas-oil ratio for enhanced production

2025Global Journal of Engineering and Technology AdvancesJournalOpen access0 citations10.5281/zenodo.17757978

Optimization of AGO and DPK Production in an Industrial Modular Refinery Operation

2024SPE Nigeria Annual International Conference and ExhibitionPublicationFirst author1 citations10.2118/221792-ms

Liquid fuel production thermal degradation of mixed plastic waste

2024GSC Advanced Research and ReviewsJournalOpen access0 citations10.30574/gscarr.2024.18.1.0492

Preliminary Evaluation of Cashew Gum Exudate as a Green Scale Inhibitor

2024Journal of Engineering Research and ReportsJournalOpen accessSenior author0 citations10.9734/jerr/2024/v26i51148

Preliminary Assessment of Terminalia Mantaly Gum Exudate as a GreenScale Inhibitor

2024SPE Nigeria Annual International Conference and ExhibitionPublicationSenior author0 citations10.2118/221793-ms

Analysis of bio-oil production and characterization from duckweed biomass

2023Global Journal of Engineering and Technology AdvancesJournalOpen accessSenior author4 citations10.30574/gjeta.2023.14.1.0022

Analysing the effects of process parameters on HDPE pyrolysis and in-line reforming

2023Global Journal of Engineering and Technology AdvancesJournalOpen access3 citations10.30574/gjeta.2023.17.1.0217

Spontaneous imbibition and core flooding analysis of pH adjusted alkali and surfactant system in high salinity sandstone reservoir

2023World Journal of Advanced Engineering Technology and SciencesJournalOpen accessSenior author1 citations10.30574/wjaets.2023.8.2.0102

Refinery effluent water treatment: An integrated approach

2023World Journal of Advanced Research and ReviewsJournalOpen accessSenior author4 citations10.30574/wjarr.2023.18.1.0541

Pyrolytic conversion of waste plastics using African apple seed-based activated carbon catalyst

2023Global Journal of Engineering and Technology AdvancesJournalOpen access2 citations10.30574/gjeta.2023.16.3.0199

Oil extraction from Treculia africana seeds: process conditions, kinetic and thermodynamic studies

2023Nigerian Journal of Technological DevelopmentJournalOpen accessFirst author1 citations10.4314/njtd.v20i3.1419

Design of salinity tolerant in alkaline surfactant systems for high salinity reservoirs

2023Zenodo (CERN European Organization for Nuclear Research)JournalOpen access1 citations10.5281/zenodo.7928788

Catalyst deactivation and the effect of catalyst makeup on the FCC unit

2023Global Journal of Engineering and Technology AdvancesJournalOpen accessFirst authorCorresponding0 citations10.30574/gjeta.2023.14.2.0028

Analysis of bio-oil production and characterization from duckweed biomass

2023Zenodo (CERN European Organization for Nuclear Research)JournalOpen accessSenior author0 citations10.5281/zenodo.7683507

Performance assessment of a novel bio-based polymer for enhanced oil recovery in high salinity sandstone reservoirs

2023Zenodo (CERN European Organization for Nuclear Research)JournalOpen accessSenior author0 citations10.5281/zenodo.7928234

Catalyst deactivation and the effect of catalyst makeup on the FCC unit

2023Zenodo (CERN European Organization for Nuclear Research)JournalOpen accessFirst author0 citations10.5281/zenodo.7931733

Refinery effluent water treatment: An integrated approach

2023Zenodo (CERN European Organization for Nuclear Research)JournalOpen accessSenior author0 citations10.5281/zenodo.8166714

Performance Evaluation of Synthetic and Natural- Based Surfactants for Chemical Enhanced Oil Recovery

2022Journal of Engineering Research and ReportsJournalOpen accessSenior author3 citations10.9734/jerr/2022/v22i717545

Impact of process condition on glycerin recovery from spent lye

2022Global Journal of Engineering and Technology AdvancesJournalOpen accessFirst authorCorresponding0 citations10.30574/gjeta.2022.10.3.0032

Impact of process condition on glycerin recovery from spent lye

2022Zenodo (CERN European Organization for Nuclear Research)JournalOpen accessFirst author0 citations10.5281/zenodo.6402309