Freeman Ntuli

154 total papers · 1.9k total citations
89 papers, 1.4k citations indexed

About

Freeman Ntuli is a scholar working on Water Science and Technology, Industrial and Manufacturing Engineering and Biomedical Engineering. According to data from OpenAlex, Freeman Ntuli has authored 89 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Water Science and Technology, 26 papers in Industrial and Manufacturing Engineering and 23 papers in Biomedical Engineering. Recurrent topics in Freeman Ntuli’s work include Mine drainage and remediation techniques (16 papers), Minerals Flotation and Separation Techniques (11 papers) and Metal Extraction and Bioleaching (11 papers). Freeman Ntuli is often cited by papers focused on Mine drainage and remediation techniques (16 papers), Minerals Flotation and Separation Techniques (11 papers) and Metal Extraction and Bioleaching (11 papers). Freeman Ntuli collaborates with scholars based in South Africa, Botswana and Australia. Freeman Ntuli's co-authors include Felix Okonta, Edison Muzenda, Olusola Olaitan Ayeleru, Jane Catherine Ngila, Anthony Njuguna Matheri, Tebogo Mashifana, Tumisang Seodigeng, Peter Apata Olubambi, Williams Kehinde Kupolati and Caliphs Zvinowanda and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Journal of Environmental Management and Chemical Engineering Science.

Co-authorship network of co-authors of Freeman Ntuli

This figure shows the co-authorship network connecting the top 25 collaborators of Freeman Ntuli. A scholar is included among the top collaborators of Freeman Ntuli 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 Freeman Ntuli. Freeman Ntuli is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Freeman Ntuli

86 papers receiving 1.3k citations

Fields of papers citing papers by Freeman Ntuli

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Freeman Ntuli. 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 Freeman Ntuli. The network helps show where Freeman Ntuli may publish in the future.

Countries citing papers authored by Freeman Ntuli

Since Specialization
Citations

This map shows the geographic impact of Freeman Ntuli'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 Freeman Ntuli with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Freeman Ntuli more than expected).

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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2026