Ruengwit Sawangkeaw

1.3k total citations
47 papers, 984 citations indexed

About

Ruengwit Sawangkeaw is a scholar working on Biomedical Engineering, Molecular Biology and Pharmacology. According to data from OpenAlex, Ruengwit Sawangkeaw has authored 47 papers receiving a total of 984 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Biomedical Engineering, 17 papers in Molecular Biology and 8 papers in Pharmacology. Recurrent topics in Ruengwit Sawangkeaw's work include Biodiesel Production and Applications (25 papers), Phase Equilibria and Thermodynamics (12 papers) and Microbial Metabolic Engineering and Bioproduction (11 papers). Ruengwit Sawangkeaw is often cited by papers focused on Biodiesel Production and Applications (25 papers), Phase Equilibria and Thermodynamics (12 papers) and Microbial Metabolic Engineering and Bioproduction (11 papers). Ruengwit Sawangkeaw collaborates with scholars based in Thailand, France and United States. Ruengwit Sawangkeaw's co-authors include Somkiat Ngamprasertsith, Kunchana Bunyakiat, Sumate Chaiprapat, Boonya Charnnok, Cholada Komintarachat, Pornpote Piumsomboon, Prasert Reubroycharoen, Chanatip Samart, Chaiyan Chaiya and Surachai Karnjanakom and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable and Sustainable Energy Reviews and PLoS ONE.

In The Last Decade

Ruengwit Sawangkeaw

45 papers receiving 955 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ruengwit Sawangkeaw Thailand 17 791 344 265 104 97 47 984
Somkiat Ngamprasertsith Thailand 19 980 1.2× 359 1.0× 347 1.3× 104 1.0× 113 1.2× 52 1.2k
César Benedito Batistella Brazil 17 538 0.7× 252 0.7× 206 0.8× 295 2.8× 108 1.1× 38 948
Iván Jachmanián Uruguay 16 487 0.6× 333 1.0× 141 0.5× 54 0.5× 76 0.8× 33 843
Siti Zullaikah Indonesia 13 537 0.7× 315 0.9× 195 0.7× 40 0.4× 47 0.5× 41 752
Sandra Glišić Serbia 18 618 0.8× 207 0.6× 275 1.0× 125 1.2× 75 0.8× 34 1.0k
Shaik Ramjan Vali Taiwan 9 471 0.6× 309 0.9× 173 0.7× 35 0.3× 37 0.4× 12 771
Kanit Krisnangkura Thailand 20 1.3k 1.6× 392 1.1× 456 1.7× 70 0.7× 133 1.4× 68 1.7k
Milan D. Kostić Serbia 16 549 0.7× 161 0.5× 337 1.3× 45 0.4× 58 0.6× 32 855
In Kwon Hong South Korea 15 402 0.5× 119 0.3× 233 0.9× 28 0.3× 41 0.4× 44 818
H. A. Aksoy Türkiye 17 436 0.6× 261 0.8× 127 0.5× 22 0.2× 44 0.5× 34 676

Countries citing papers authored by Ruengwit Sawangkeaw

Since Specialization
Citations

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

Fields of papers citing papers by Ruengwit Sawangkeaw

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ruengwit Sawangkeaw

This figure shows the co-authorship network connecting the top 25 collaborators of Ruengwit Sawangkeaw. A scholar is included among the top collaborators of Ruengwit Sawangkeaw 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 Ruengwit Sawangkeaw. Ruengwit Sawangkeaw 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.
Wongsawaeng, Doonyapong, et al.. (2025). Valorization of Rambutan Seed Waste into Biodiesel via Non-Catalytic Supercritical Ethanol and Ethyl Acetate. Energies. 18(22). 6004–6004.
2.
Ngamprasertsith, Somkiat, et al.. (2025). Technoeconomic analysis of biofuel production from spent coffee grounds using supercritical ethyl acetate. The Journal of Supercritical Fluids. 229. 106834–106834.
3.
4.
Puthong, Songchan, Ruengwit Sawangkeaw, Papassara Sangtanoo, et al.. (2024). Lemon basil seed-derived peptide: Hydrolysis, purification, and its role as a pancreatic lipase inhibitor that reduces adipogenesis by downregulating SREBP-1c and PPAR-γ in 3T3-L1 adipocytes. PLoS ONE. 19(5). e0301966–e0301966. 4 indexed citations
5.
Ngamprasertsith, Somkiat, et al.. (2024). Biodiesel Production from Spent Coffee Grounds by Using Ethanolic Extraction and Supercritical Transesterification. BioEnergy Research. 17(4). 2429–2439. 8 indexed citations
6.
7.
Ngamprasertsith, Somkiat, et al.. (2024). Effects of temperature and pressure on volatile compounds of black cumin seeds (Nigella sativa L.) oil extracted by supercritical carbon dioxide. Journal of the American Oil Chemists Society. 102(1). 61–69. 1 indexed citations
8.
9.
Ngamprasertsith, Somkiat, et al.. (2022). Optimization of yield and thymoquinone content of screw press-extracted black cumin seed oil using response surface methodology. Industrial Crops and Products. 191. 115901–115901. 10 indexed citations
10.
Ngamprasertsith, Somkiat, et al.. (2021). Volatile Compound Fingerprints of Black Cumin (Nigella sativa L.) Seed Oil Extracted by Supercritical Carbon Dioxide. SHILAP Revista de lepidopterología. 31–31. 3 indexed citations
11.
Piapukiew, Jittra, et al.. (2021). Cost Reduction of Gray Oyster Mushroom [Pleurotus sajor-caju (Fr.) Singer] Production Using Lemon Basil (Ocimum citriodorum Vis.) Straw as a Substrate. Waste and Biomass Valorization. 13(3). 1449–1458. 3 indexed citations
12.
Charnnok, Boonya, Ruengwit Sawangkeaw, & Sumate Chaiprapat. (2020). Integrated process for the production of fermentable sugar and methane from rubber wood. Bioresource Technology. 302. 122785–122785. 21 indexed citations
13.
Sawangkeaw, Ruengwit, et al.. (2018). Techno-economic analysis of biodiesel production from palm oil with supercritical methanol at a low molar ratio. Energy. 152. 144–153. 61 indexed citations
14.
Sawangkeaw, Ruengwit, et al.. (2017). An entirely renewable biofuel production from used palm oil with supercritical ethanol at low molar ratio. Brazilian Journal of Chemical Engineering. 34(4). 1023–1034. 18 indexed citations
15.
Sawangkeaw, Ruengwit, et al.. (2016). Response surface methodology for the optimization of biofuel production at a low molar ratio of supercritical methanol to used palm olein oil. Asia-Pacific Journal of Chemical Engineering. 11(4). 539–548. 12 indexed citations
16.
Sawangkeaw, Ruengwit & Somkiat Ngamprasertsith. (2013). A review of lipid-based biomasses as feedstocks for biofuels production. Renewable and Sustainable Energy Reviews. 25. 97–108. 123 indexed citations
17.
Sawangkeaw, Ruengwit, et al.. (2012). Biofuel production from crude palm oil with supercritical alcohols: Comparative LCA studies. Bioresource Technology. 120. 6–12. 24 indexed citations
18.
Sawangkeaw, Ruengwit, et al.. (2012). Supercritical Transesterification of Palm Oil and Hydrated Ethanol in a Fixed Bed Reactor with a CaO/Al2O3 Catalyst. Energies. 5(4). 1062–1080. 16 indexed citations
19.
Sawangkeaw, Ruengwit, et al.. (2011). Continuous Production of Biodiesel with Supercritical Methanol: a Simple Compressible Flow Model for Tubular Reactors. International Journal of Chemical Reactor Engineering. 9(1). 2 indexed citations
20.
Sawangkeaw, Ruengwit, et al.. (2011). Biofuel production from palm oil with supercritical alcohols: Effects of the alcohol to oil molar ratios on the biofuel chemical composition and properties. Bioresource Technology. 102(22). 10704–10710. 46 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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