Sakai Hiroshi

サカイヒロシ | Sakai Hiroshi

Affiliation and department：
Job title：准教授

Research field (1)： Civil engineering (environmental systems)

Research keywords (16)：紫外線 , 紫外線水処理 , 土木環境システム , 国際情報交流 , ニトロソジメチルアミン , 水処理 , POU , ヒ素 , 都市水システム , 消毒副生成物 , 用排水システム , ベトナム , 地下水 , ハノイ , ホーチミン , 藻類

Research theme for competitive and other funds (8)：

2022 - 2025 Deployment of Selective Water Treatment Technology Using Sulfate Radicals to Control Disinfection Byproducts
2019 - 2022 Development of water treatment technology with selectivity using sulfate radicals
2011 - 2013 A development of novel decomposition technology for NDMA by short wavelength UV lamp
2010 - 2012 Evaluation of the climate change impacts on vulnerability of water supply systems in Asia
2009 - 2011 Fate of N-Nitrosodimethylamine(NDMA) in water and evaluation of UV irradiation as a treatment process against NDMA

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Papers (74)：

Guntur Adisurya Ismail, Hiroshi Sakai. Toxicity changes of dye degradation via photo-fenton treatment and the possible degradation mechanism. Case Studies in Chemical and Environmental Engineering. 2024
Yuichiro Murata, Hiroshi Sakai, Koji Kosaka. Degrading surface-water-based natural organic matter and mitigating haloacetonitrile formation during chlorination: Comparison of UV/persulfate and UV/hydrogen peroxide pre-treatments. Chemosphere. 2024
Hiroshi Sakai. Review of research on performance indicators for water utilities. AQUA - Water Infrastructure, Ecosystems and Society. 2024
Charles John C. Gunay, Tomohiro Iwama, Katsuhide Yokoyama, Hiroshi Sakai, Masaki Kawaue, Hiroki Takahashi. Impacts of sustainable management on the spatial distributions of erosion susceptibility and probable sediment yield in a mixed-forested watershed. Journal of Environmental Management. 2024
HANAGATA Atsushi, SAKAI Hiroshi, KOIZUMI Akira, SAKAI Kenji, TAKAHASHI Hiroki, KOBAYASHI Mitsugu. APPLICATION OF EVALUATION INDICES FOR WATER RESOURCE RECHARGE FUNCTION USING SILICA AND ALKALINITY. Japanese Journal of JSCE. 2024. 80. 3. n/a

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MISC (16)：

UV/H2O2及びUV/Na2S2O8を用いたLASの分解効果. 2021. 58. 251-253
高橋優, 荒井康裕, 稲員とよの, 小泉明, 酒井宏治, 藤川和久, 佐々木克志, 筒井菜穂. 水使用実態を反映させた使用目的別水量原単位の推計モデルの作成. 全国会議(水道研究発表会)講演集. 2020. 2020. 102-103
Use of Ultraviolet Light Activated AOPs to Degrade Humic Substances in Reservoir. Proceedings of Japan Water Works Association. 2020. 2020. 754-755
荒井康裕, 稲員とよの, 小泉明, 酒井宏治, 藤川和久, 佐々木克志, 筒井菜穂. アンケート調査データに基づく水使用実態分析-単身世帯における高齢と若年の差異に着目した統計分析-. 全国会議(水道研究発表会)講演集. 2020. 2020. 100-101
Maurice Duka. Effect of Selective Withdrawal and Vertical Curtain on Turbid Water Flow after a Flood Event in the Ogouchi Reservoir -Field Observation and 3D Numerical Simulation-. Proceedings of Japan Water Works Association. 2020. 2020. 760-761

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Education (6)：

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Work history (8)：

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