Siew-Teng Ong

1.1k total citations
39 papers, 938 citations indexed

About

Siew-Teng Ong is a scholar working on Water Science and Technology, Organic Chemistry and Analytical Chemistry. According to data from OpenAlex, Siew-Teng Ong has authored 39 papers receiving a total of 938 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Water Science and Technology, 11 papers in Organic Chemistry and 10 papers in Analytical Chemistry. Recurrent topics in Siew-Teng Ong's work include Adsorption and biosorption for pollutant removal (20 papers), Dye analysis and toxicity (10 papers) and Nanomaterials for catalytic reactions (8 papers). Siew-Teng Ong is often cited by papers focused on Adsorption and biosorption for pollutant removal (20 papers), Dye analysis and toxicity (10 papers) and Nanomaterials for catalytic reactions (8 papers). Siew-Teng Ong collaborates with scholars based in Malaysia, United States and Taiwan. Siew-Teng Ong's co-authors include Sie‐Tiong Ha, Zulkarnain Zainal, C.K. Lee, Yung-Tse Hung, Pei-Sin Keng, Siew Ling Lee, Yen Ping Tan, Abdul Halim Abdullah, Siew-Ling Hii and Guan‐Yeow Yeap and has published in prestigious journals such as SHILAP Revista de lepidopterología, Bioresource Technology and Journal of Allergy and Clinical Immunology.

In The Last Decade

Siew-Teng Ong

36 papers receiving 884 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Siew-Teng Ong Malaysia 16 649 321 250 148 118 39 938
C Karthika India 8 758 1.2× 228 0.7× 213 0.9× 187 1.3× 128 1.1× 16 1.1k
M.J. Puchana-Rosero Brazil 8 640 1.0× 254 0.8× 171 0.7× 200 1.4× 118 1.0× 10 897
T. Santhi India 15 771 1.2× 297 0.9× 224 0.9× 176 1.2× 145 1.2× 30 968
Muhammad Khairud Dahri Brunei 19 956 1.5× 380 1.2× 236 0.9× 140 0.9× 190 1.6× 29 1.3k
Ünal Geçgel Türkiye 12 569 0.9× 200 0.6× 149 0.6× 138 0.9× 79 0.7× 24 792
Abbas Noor Alshirifi Iraq 5 605 0.9× 245 0.8× 169 0.7× 136 0.9× 109 0.9× 7 850
Meral Topçu Sulak Türkiye 8 708 1.1× 233 0.7× 215 0.9× 169 1.1× 154 1.3× 12 1.1k
Wagner S. Alencar Brazil 13 725 1.1× 339 1.1× 204 0.8× 210 1.4× 185 1.6× 16 1.1k
Abdallah Reghioua Algeria 10 692 1.1× 394 1.2× 138 0.6× 193 1.3× 112 0.9× 15 923
Shaily Varshney India 6 566 0.9× 229 0.7× 210 0.8× 112 0.8× 125 1.1× 8 777

Countries citing papers authored by Siew-Teng Ong

Since Specialization
Citations

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

Fields of papers citing papers by Siew-Teng Ong

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Siew-Teng Ong. 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 Siew-Teng Ong. The network helps show where Siew-Teng Ong may publish in the future.

Co-authorship network of co-authors of Siew-Teng Ong

This figure shows the co-authorship network connecting the top 25 collaborators of Siew-Teng Ong. A scholar is included among the top collaborators of Siew-Teng Ong 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 Siew-Teng Ong. Siew-Teng Ong 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
1.
Ong, Siew-Teng, et al.. (2025). Recent development of surface-modified titanium dioxide for enhanced oxidation catalytic activity: A short review. Journal of Alloys and Compounds. 1037. 182226–182226.
2.
3.
Ong, Siew-Teng, et al.. (2024). Adsorptive removal of Congo Red dye from its aqueous solutions by tetraethylenepentamine modified peanut husks composite beads. Desalination and Water Treatment. 317. 100060–100060. 11 indexed citations
4.
Ong, Siew-Teng, et al.. (2021). Effective removal of Reactive Brown 10 from aqueous solution by using chitosan beads: Batch and experimental design studies. Journal of Physical Science. 32(1). 91–108. 4 indexed citations
5.
Ong, Siew-Teng, et al.. (2019). REMEDIATION OF LEAD (II) AND MALACHITE GREEN FROM AQUEOUS SOLUTION USING PALM OIL FRUIT FIBRE. SHILAP Revista de lepidopterología. 55–70. 1 indexed citations
6.
Ong, Siew-Teng, et al.. (2017). Immobilization of rambutan (Nephelium lappaceum) peel as a sorbent for Basic Fuchsin removal. Environment Protection Engineering. 43(1). 6 indexed citations
7.
Ong, Siew-Teng, et al.. (2016). Experimental Design Approach for Methylene Blue Dye Removal in Aqueous Environment by Nitrilotriacetic Modified Banana Pith. Acta chimica slovenica. 63(1). 144–153. 23 indexed citations
8.
Ong, Siew-Teng, Pei-Sin Keng, Siew Ling Lee, & Yung-Tse Hung. (2014). Low Cost Adsorbents for Sustainable Dye Containing-Wastewater Treatment. Asian Journal of Chemistry. 26(7). 1873–1881. 12 indexed citations
9.
Ong, Siew-Teng, et al.. (2014). Oxalic Acid Modified Rice Hull as a Sorbent for Methylene Blue Removal. APCBEE Procedia. 9. 165–169. 19 indexed citations
10.
Ong, Siew-Teng, et al.. (2013). Utilization of Mango Leaf as a Low-Cost Adsorbent for the Removal of Cu(II) Ions from Aqueous Solution. Asian Journal of Chemistry. 25(11). 6141–6145. 7 indexed citations
11.
Keng, Pei-Sin, Siew Ling Lee, Sie‐Tiong Ha, Yung-Tse Hung, & Siew-Teng Ong. (2013). Removal of hazardous heavy metals from aqueous environment by low-cost adsorption materials. Environmental Chemistry Letters. 12(1). 15–25. 106 indexed citations
12.
Ong, Siew-Teng. (2012). Papaya (Carica papaya) seed as a low-cost sorbent for zinc removal. African Journal of Agricultural Research. 7(5). 15 indexed citations
13.
Ong, Siew-Teng, et al.. (2012). Equilibrium studies for Basic blue 3 adsorption onto durian peel (Durio zibethinus Murray). Desalination and Water Treatment. 45(1-3). 161–169. 36 indexed citations
14.
Ong, Siew-Teng, et al.. (2011). Plackett–Burman design and response surface methodological approach to optimize basic dyes removal using sugarcane bagasse. Desalination and Water Treatment. 25(1-3). 310–318. 16 indexed citations
15.
Ha, Sie‐Tiong, et al.. (2010). Synthesis and Mesomorphic Properties of 6-Methoxy- and 6-Ethoxy-2-(2-Hydroxy-4-Alkanoyloxybenzylidenamino)Benzothiazoles. Molecular Crystals and Liquid Crystals. 528(1). 10–22. 13 indexed citations
16.
Ha, Sie‐Tiong, et al.. (2010). Mesogenic Schiff base esters with benzothiazole core: synthesis and phase transition studies. Phase Transitions. 83(3). 195–204. 15 indexed citations
17.
Ong, Siew-Teng, et al.. (2009). Equilibrium and continuous flow studies on the sorption of Congo Red using ethylenediamine modified rice hulls. International Journal of the Physical Sciences. 4(11). 683–690. 29 indexed citations
18.
Ha, Sie‐Tiong, et al.. (2009). Synthesis and Mesogenic Properties of New Schiff Bases Comprising Benzothiazole Moiety. 168–168. 1 indexed citations
19.
Wong, Ching-Lee, et al.. (2009). Equilibrium and Kinetic Studies for Basic Yellow 11 Removal by Sargassum binderi. Journal of Applied Sciences. 9(17). 3005–3012. 15 indexed citations
20.
Ong, Siew-Teng, C.K. Lee, & Zulkarnain Zainal. (2007). Removal of basic and reactive dyes using ethylenediamine modified rice hull. Bioresource Technology. 98(15). 2792–2799. 204 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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