John Siame

478 total citations · 1 hit paper
10 papers, 386 citations indexed

About

John Siame is a scholar working on Water Science and Technology, Industrial and Manufacturing Engineering and Biomedical Engineering. According to data from OpenAlex, John Siame has authored 10 papers receiving a total of 386 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Water Science and Technology, 4 papers in Industrial and Manufacturing Engineering and 4 papers in Biomedical Engineering. Recurrent topics in John Siame's work include Metal Extraction and Bioleaching (3 papers), Wastewater Treatment and Reuse (3 papers) and Analytical chemistry methods development (2 papers). John Siame is often cited by papers focused on Metal Extraction and Bioleaching (3 papers), Wastewater Treatment and Reuse (3 papers) and Analytical chemistry methods development (2 papers). John Siame collaborates with scholars based in Zambia, South Africa and Tanzania. John Siame's co-authors include Khairun Azizi Azizli, Muhammad Zulfiqar, Rashid Shamsuddin, Nurul Ekmi Rabat, Muhammad Irfan Khan, Ahmer Ali Siyal, Zakaria Man, Keneiloe Sikhwivhilu, Charles Hongoro and Daniel M. Madyira and has published in prestigious journals such as Journal of Environmental Management, Frontiers in Environmental Science and Physics and Chemistry of the Earth Parts A/B/C.

In The Last Decade

John Siame

8 papers receiving 378 citations

Hit Papers

A review on geopolymers as emerging materials for the ads... 2018 2026 2020 2023 2018 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. A review on geopolymers as emerging materials for the adsorption of heavy metals and dyes
    2018 358 citations Ahmer Ali Siyal, Rashid Shamsuddin et al. Journal of Environmental Management profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Siame Zambia 5 171 171 113 91 63 10 386
Muhammad Irfan Khan Malaysia 5 254 1.5× 173 1.0× 155 1.4× 117 1.3× 69 1.1× 9 479
Hamid Saufi Morocco 11 207 1.2× 148 0.9× 156 1.4× 114 1.3× 39 0.6× 27 432
Fatih Sayın Türkiye 10 90 0.5× 249 1.5× 58 0.5× 61 0.7× 71 1.1× 23 378
Jarosław Madej Poland 11 83 0.5× 133 0.8× 83 0.7× 100 1.1× 58 0.9× 17 447
Andreia De Rossi Brazil 10 251 1.5× 71 0.4× 179 1.6× 105 1.2× 48 0.8× 11 434
Ningning Shao China 8 78 0.5× 176 1.0× 75 0.7× 141 1.5× 84 1.3× 11 410
Jiujun Yang China 6 68 0.4× 194 1.1× 54 0.5× 43 0.5× 56 0.9× 12 366
Chan Juan Li China 10 127 0.7× 85 0.5× 63 0.6× 147 1.6× 44 0.7× 14 358
Sai Praneeth United States 9 209 1.2× 193 1.1× 133 1.2× 86 0.9× 67 1.1× 20 561
Haibao Liu China 16 237 1.4× 196 1.1× 193 1.7× 140 1.5× 64 1.0× 24 607

Countries citing papers authored by John Siame

Since Specialization
Citations

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

Fields of papers citing papers by John Siame

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Siame

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

All Works

10 of 10 papers shown
1.
Sikhwivhilu, Keneiloe, et al.. (2023). Salient ingredients for direct water reclamation from treated municipal wastewater for potable reuse: Diepsloot Township case study. Frontiers in Environmental Science. 11. 1 indexed citations
2.
Singh, Pritam, et al.. (2023). Carbothermic Reduction of Copper Slag in the Presence of Borax. Mineral Processing and Extractive Metallurgy Review. 46(2). 165–176. 2 indexed citations
3.
Siame, John, et al.. (2023). Bioleaching of chalcopyrite using native Acidithiobacillus ferrooxidans isolated in a mining area in Kitwe Zambia. Scientific African. 22. e01882–e01882. 4 indexed citations
4.
Sikhwivhilu, Keneiloe, et al.. (2022). Analysis of the determinants of household's water access and payments among the urban poor. A case study of Diepsloot Township. Physics and Chemistry of the Earth Parts A/B/C. 127. 103183–103183. 10 indexed citations
5.
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7.
Siyal, Ahmer Ali, Rashid Shamsuddin, Muhammad Irfan Khan, et al.. (2018). A review on geopolymers as emerging materials for the adsorption of heavy metals and dyes. Journal of Environmental Management. 224. 327–339. 358 indexed citations breakdown →
8.
Onyango, Maurice S., et al.. (2017). Effective Microporosity for Enhanced Adsorption Capacity of Cr (VI) from Dilute Aqueous Solution: Isotherm and Kinetics. Chemical Science International Journal. 19(4). 1–12. 3 indexed citations
9.
10.
Siame, John & Henry Kasaini. (2010). Sulphur-Mediated Precipitation Of Pt/Fe/Co/Crions In Liquid-Liquid And Gas-Liquid Chloride Systems. Zenodo (CERN European Organization for Nuclear Research). 4(9). 587–596.

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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