WATER QUALITY ANALYSIS LAB
Refereed Journal Publications
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2025​​
Verania L.R.B., Satoh H., Sotelo T.J.
Sulfide removal from wastewater via self-purification by porous media: Effect of flow intermittency and various feed sulfide loadings. Biochem. Eng. J., 226, 2025. (DOI)
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Gunawardana Edogaha G.W. , Sotelo T.J., Oshima K., Hattori M., Mino T., Satoh H.
Categorization of Bacteria That Leak from Activated Sludge to Secondary Treated Water: Year-round Observations. Microbes and Environments, 40(1), 2025. (DOI)
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2024​
Li Y., Sotelo T.J., Satoh H.
Sulfide transformation during the intermittent contact oxidation process. Journal of Water and Environment Technology, 22(6), 2024. (DOI)​​
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2023
Sotelo T.J., Satoh H.
Organic matter removal performance of enhanced sewer self-purification by porous media treating domestic wastewater under various temperatures. Journal of Water and Environment Technology, 21(1), 2023. (DOI)
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2022
Mardatillah R., Sotelo T.J., Shinfuku Y., Kurisu F., Satoh H.
Assessing the Effect of Anionic Surfactants on the Performance of Enhanced In-sewer Purification with Porous Media. Journal of Water and Environment Technology, 20(6), 2022 (DOI)
International Conference Presentations
2025
Myatmarlar S, Sotelo TJ, Kazama S, Satoh H, (2025). The Resilience of Microbial Activity to Salinity Shock in Enhanced Sewer Self-Purification System. The 19th IWA Conference on Sludge Management. Kyoto, Japan: International Water Association.​
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Satoh H, Kazama S, Deguchi H, Sotelo TJ (2025). A Proposal for Reducing Sludge Production by Enhancing Sewer Self-Purification. The 19th IWA Conference on Sludge Management. Kyoto, Japan: International Water Association
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Verania LRB, Satoh H, & Sotelo TJ (2025). Sulfide Degradation Behavior with Intermittent Flow for the Treatment of Sulfide-containing Streams. The 19th IWA Conference on Sludge Management. Kyoto, Japan: International Water Association.
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Sao M, Sotelo TJ, Kazama S & Satoh H (2025). Comparison of Microbial Activity of Biofilm Developed on Luffa and Polyurethane Sponge for Enhanced Sewer Self-Purification. In The Water and Environment Technology Conference 2025. Nagaoka, Japan: Japan Society on Water Environment.
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Verania LRB, Satoh H & Sotelo TJ (2025). The effect of varying initial load on sulfide oxidation during the intermittent contact oxidation process. In The 39th Philippine Chemistry Congress. Iloilo, Philippines: Philippine Association of Chemistry Teachers.
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2024
Sotelo TJ & Satoh H (2024). Opportunities for Enhanced Sewer Self-purification Technology Application. In The 58th Annual Conference of Japan Society on Water Environment. Kyushu, Japan: Japan Society on Water Environment.
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2023
Sotelo TJ & Satoh H (2023). Stream Reaeration Models: An Overview of Approaches to Model Sewer Self-Purification. In The 60th Japan Annual Technical Conference on Sewerage. Hokkaido, Japan: Japan Sewage Works Association.​
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2022
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Sotelo TJ & Satoh H (2022). A mass balance approach on evaluating sludge generation during enhanced sewer self-purification by porous media. In The 13th International Symposium on Southeast Asian Water Environment Proceedings. Bangkok, Thailand: The University of Tokyo Research Center for Water Environment Technology.
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Satoh H & Sotelo TJ (2022). The potential of in-sewer purification technology. In The 13th International Symposium on Southeast Asian Water Environment Proceedings. Bangkok, Thailand: The University of Tokyo Research Center for Water Environment Technology.​
Local Conference Presentations
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2025​​
Verania LRB & Sotelo TJ (2025). The effects of sulfide load and organic matter on sulfide
oxidation during the intermittent contact oxidation process. In the 6th Graduate Student Research Conference. Quezon City, Philippines: College of Science.​
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