Great C. Umenweke

765 total citations
21 papers, 586 citations indexed

About

Great C. Umenweke is a scholar working on Biomedical Engineering, Mechanical Engineering and Water Science and Technology. According to data from OpenAlex, Great C. Umenweke has authored 21 papers receiving a total of 586 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Biomedical Engineering, 10 papers in Mechanical Engineering and 4 papers in Water Science and Technology. Recurrent topics in Great C. Umenweke's work include Catalysis and Hydrodesulfurization Studies (9 papers), Biodiesel Production and Applications (6 papers) and Thermochemical Biomass Conversion Processes (5 papers). Great C. Umenweke is often cited by papers focused on Catalysis and Hydrodesulfurization Studies (9 papers), Biodiesel Production and Applications (6 papers) and Thermochemical Biomass Conversion Processes (5 papers). Great C. Umenweke collaborates with scholars based in United States, Nigeria and United Kingdom. Great C. Umenweke's co-authors include Jude A. Okolie, Joshua O. Ighalo, Comfort Abidemi Adeyanju, Adewale George Adeniyi, Inioluwa Christianah Afolabi, Oluwaseun J. Ajala, Samuel Ogunniyi, Emmanuel I. Epelle, Patrick U. Okoye and Fredrick O. Omoarukhe and has published in prestigious journals such as SHILAP Revista de lepidopterología, Chemical Communications and Chemical Engineering Journal.

In The Last Decade

Great C. Umenweke

18 papers receiving 568 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Great C. Umenweke United States 10 253 131 125 125 72 21 586
Hyun Joong Kim South Korea 10 275 1.1× 71 0.5× 121 1.0× 156 1.2× 70 1.0× 15 653
Niraj S. Topare India 15 232 0.9× 129 1.0× 129 1.0× 205 1.6× 111 1.5× 45 633
J. Arun India 13 259 1.0× 127 1.0× 115 0.9× 192 1.5× 165 2.3× 18 678
Alaa H. Alminshid Iraq 12 371 1.5× 175 1.3× 180 1.4× 235 1.9× 123 1.7× 20 835
Taoli Huhe China 16 278 1.1× 106 0.8× 182 1.5× 109 0.9× 46 0.6× 71 615
Yohan Richardson Burkina Faso 11 416 1.6× 177 1.4× 171 1.4× 152 1.2× 99 1.4× 21 733
Zebene Kiflie Ethiopia 15 199 0.8× 112 0.9× 81 0.6× 134 1.1× 90 1.3× 48 648
Yousuf Jamal Pakistan 16 265 1.0× 140 1.1× 114 0.9× 243 1.9× 111 1.5× 37 711
Manish Vashishtha India 13 196 0.8× 153 1.2× 108 0.9× 221 1.8× 124 1.7× 39 633
Nabeel Ahmad Saudi Arabia 18 317 1.3× 171 1.3× 155 1.2× 93 0.7× 119 1.7× 40 751

Countries citing papers authored by Great C. Umenweke

Since Specialization
Citations

This map shows the geographic impact of Great C. Umenweke's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Great C. Umenweke with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Great C. Umenweke more than expected).

Fields of papers citing papers by Great C. Umenweke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Great C. Umenweke. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Great C. Umenweke. The network helps show where Great C. Umenweke may publish in the future.

Co-authorship network of co-authors of Great C. Umenweke

This figure shows the co-authorship network connecting the top 25 collaborators of Great C. Umenweke. A scholar is included among the top collaborators of Great C. Umenweke based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Great C. Umenweke. Great C. Umenweke is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Umenweke, Great C., et al.. (2025). Robust engineered catalyst for the conversion of brown grease to renewable diesel via decarboxylation/decarbonylation. Chemical Communications. 61(58). 10784–10787.
4.
Parker, Julia E., Eduardo Santillan‐Jimenez, Anne E. Harman‐Ware, et al.. (2024). Reductive Depolymerization of Lignin to Aromatic Compounds over Promoted Nickel Catalysts in Sub‐ and Supercritical Methanol. ChemNanoMat. 11(1). 2 indexed citations
5.
Umenweke, Great C. & Eduardo Santillan‐Jimenez. (2024). Hydrocarbon Biofuels. 2 indexed citations
6.
Saraf, Mohit, Monika A. Roy, Francisco Yarur Villanueva, et al.. (2023). Perspectives from the 2022 Cohort of the American Chemical Society Summer School on Green Chemistry & Sustainable Energy. ACS Sustainable Chemistry & Engineering. 11(38). 13822–13835. 7 indexed citations
7.
Tamasiga, Phemelo, Helen Onyeaka, Great C. Umenweke, & Olivier Uwishema. (2023). An extended SEIRDV compartmental model: case studies of the spread of COVID-19 and vaccination in Tunisia and South Africa. Annals of Medicine and Surgery. 85(6). 2721–2730. 2 indexed citations
8.
Güleç, Fatih, Parthiban Anburajan, Great C. Umenweke, et al.. (2023). Progress in lignocellulosic biomass valorization for biofuels and value‐added chemical production in the EU: A focus on thermochemical conversion processes. Biofuels Bioproducts and Biorefining. 18(3). 755–781. 42 indexed citations
9.
Iwuozor, Kingsley O., Ebuka Chizitere Emenike, Joshua O. Ighalo, et al.. (2022). Adsorption of organophosphate pesticides from aqueous solution: a review of recent advances. International Journal of Environmental Science and Technology. 20(5). 5845–5894. 48 indexed citations
10.
Umenweke, Great C., Inioluwa Christianah Afolabi, Emmanuel I. Epelle, & Jude A. Okolie. (2022). Machine learning methods for modeling conventional and hydrothermal gasification of waste biomass: A review. Bioresource Technology Reports. 17. 100976–100976. 80 indexed citations
11.
Umenweke, Great C., Robert Pace, Eduardo Santillan‐Jimenez, & Jude A. Okolie. (2022). Techno-economic and life-cycle analyses of sustainable aviation fuel production via integrated catalytic deoxygenation and hydrothermal gasification. Chemical Engineering Journal. 452. 139215–139215. 45 indexed citations
12.
Umenweke, Great C., Emmanuel I. Epelle, Inioluwa Christianah Afolabi, et al.. (2022). Anaerobic co-digestion of food waste and agricultural residues: An overview of feedstock properties and the impact of biochar addition. SHILAP Revista de lepidopterología. 4. 100046–100046. 45 indexed citations
13.
Umenweke, Great C., Robert Pace, Eduardo Santillan‐Jimenez, & Jude A. Okolie. (2022). Techno-Economic and Life-Cycle Analyses of Sustainable Aviation Fuel Production Via Integrated Catalytic Deoxygenation and Hydrothermal Gasification. SSRN Electronic Journal. 1 indexed citations
14.
Umenweke, Great C., et al.. (2021). Modular bio-refinery simulation of Nesogordonia papaverifera by fast pyrolysis (FP): a focus on bio-oil enhancement. Biomass Conversion and Biorefinery. 13(4). 2655–2665. 5 indexed citations
15.
Ighalo, Joshua O., Great C. Umenweke, Oluwaseun J. Ajala, et al.. (2021). CuO nanoparticles (CuO NPs) for water treatment: A review of recent advances. Environmental Nanotechnology Monitoring & Management. 15. 100443–100443. 124 indexed citations
16.
Umenweke, Great C., et al.. (2021). Selected Thermo-Chemical Biorefining: Evaluation of the Current Trends and Progressions. European Journal of Sustainable Development Research. 5(2). em0154–em0154. 14 indexed citations
17.
Okolie, Jude A., et al.. (2021). Continuous biodiesel production: A review of advances in catalysis, microfluidic and cavitation reactors. Fuel. 307. 121821–121821. 74 indexed citations
18.
Umenweke, Great C., et al.. (2021). Trends in Sonochemical and Hydrodynamic Reactor Strategies for Catalytic Production of Biodiesel: Effects of the Influencing Process Parameters and Kinetics. European Journal of Sustainable Development Research. 5(3). em0164–em0164.
19.
Umenweke, Great C., et al.. (2021). The Role of Alkaline/alkaline Earth Metal Oxides in CO2 Capture: A Concise Review. Journal of Energy Research and Reviews. 46–64. 20 indexed citations
20.
Umenweke, Great C.. (2020). Advancements in Biorefinery Processing. 2(5). 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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