This map shows the geographic impact of J.J. Eksteen'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 J.J. Eksteen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.J. Eksteen more than expected).
This network shows the impact of papers produced by J.J. Eksteen. 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 J.J. Eksteen. The network helps show where J.J. Eksteen may publish in the future.
Co-authorship network of co-authors of J.J. Eksteen
This figure shows the co-authorship network connecting the top 25 collaborators of J.J. Eksteen.
A scholar is included among the top collaborators of J.J. Eksteen 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 J.J. Eksteen. J.J. Eksteen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Dorfling, C., et al.. (2013). The recovery of copper from a pregnant sulphuric acid bioleach solution with developmental resin Dow XUS43605. eSpace (Curtin University). 113(5). 389–397.12 indexed citations
11.
Bradshaw, S.M., et al.. (2013). The Application of activated carbon for the adsorption and elution of platinum group metals from dilute cyanide leach solutions. eSpace (Curtin University). 113(5). 381–388.23 indexed citations
12.
Davis, Joseph A., et al.. (2012). Operation of a concentrated mode dual-alkali scrubber plant at the Lonmin smelter. eSpace (Curtin University). 112(7). 657–665.10 indexed citations
13.
Eksteen, J.J., et al.. (2012). Precipitation of rhodium from a copper sulphate leach solution in the selenium/tellurium removal section of a base metal refinery. eSpace (Curtin University). 112(4). 287–294.6 indexed citations
14.
Eksteen, J.J., et al.. (2011). Cracking a hard nut: An overview of Lonmin's operations directed at smelting of UG2-rich concentrate blends. eSpace (Curtin University). 111(10). 681–690.17 indexed citations
15.
Lorenzen, L., et al.. (2009). Activated alumina-based adsorption and recovery of excess fluoride ions subsequent to calcium and magnesium removal in base metal leach circuits. eSpace (Curtin University). 109(8). 447–453.7 indexed citations
16.
Yang, Yongxiang, et al.. (2008). Computational fluid dynamic modelling of a waste-heat boiler associated with flash smelting of base metal sulphides. eSpace (Curtin University). 108(3). 179–188.4 indexed citations
17.
Eksteen, J.J., et al.. (2008). A review of the physical properties of base metal mattes. eSpace (Curtin University). 108(8). 431–448.14 indexed citations
18.
Eksteen, J.J., et al.. (2008). Computational fluid dynamic modelling of two phase flow in a hydrocyclone. eSpace (Curtin University). 108(4). 231–236.8 indexed citations
19.
Eksteen, J.J., et al.. (2004). Factors influencing base metal recovery from waste reverberatory furnace slags in a 50 kVA laboratory DC plasma arc furnace. Journal of the Southern African Institute of Mining and Metallurgy. 104(3). 201–207.3 indexed citations
20.
Eksteen, J.J., et al.. (1990). Analysis of natural licks at Loskop Dam and Suikerbosrand Nature Reserves.. South African Journal of Wildlife Research. 20(3). 94–101.7 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.