Rchr
J-GLOBAL ID：200901042289794797   Update date: Jan. 30, 2024

Otaki Masahiro

オオタキ マサヒロ | Otaki Masahiro
Affiliation and department：
Ochanomizu University

About Ochanomizu University


Homepage URL  (1)： http://www.eng.ocha.ac.jp/enveng/index.html
Research field  (1)： Civil engineering (environmental systems)
Research keywords  (7)： disinfection, waste water treatment, UV treatment ,  Ultra violet treatment ,  disinfection ,  waste water treatment ,  survey on water use ,  water sanitation ,  Water treatment
Research theme for competitive and other funds  (34)：
  • 2020 - 2023 Hybrid research concerning regional adaptation for continuously sanitary management of On-Site black water treatment
  • 2020 - 2022 Development of high versatile UV dosimeter using synthetic DNA
  • 2018 - 2021 Visualisation method of water consumption for the sustainable water-saving society
  • 2017 - 2020 Quantitative evaluation of disinfection mechanism using techniques of cell biology and computational biology
  • 2017 - 2020 Design of water use system enhancing citizen's ownership in developing countries
Show all
Papers (47)：
  • Md Zamir Bin Alam, Masahiro Otaki, Hiroaki Furumai, Shinichiro Ohgaki. Direct and indirect inactivation of Microcystis aeruginosa by UV-radiation. Water Research. 2022. 35. 4. 1008-1014
  • Quyen Thi Thuy Do, Masahiro Otaki, Yurina Otaki, Chaminda Tushara, Ishara Wijesinghe Sanjeewa. Pharmaceutical Contaminants in Shallow Groundwater and Their Implication for Poor Sanitation Facilities in Low-Income Countries. Environmental Toxicology and Chemistry. 2022. 41. 2. 266-274
  • Otaki Y, Otaki M, Chaminda T, Matsui T, Bokalamulla R, Thathasarani R. Demand-side water management using alternative water sources based on residential end-use. Water Practive & Technology. 2022
  • Yurina Otaki, Masahiro Otaki, Tushara Chaminda, Yosuke Kishimoto, Yue Nakazawa, Kasun Gimhana. Hygiene risk of waterborne pathogenic viruses in rural communities using onsite sanitation systems and shallow dug wells. Science of the Total Environment. 2021. 752
  • Do Thi Thuy Quyen, Otaki. M, Otaki Y, Chaminda T. Sewage markers as determinants to differentiate origins of emerging organic pollutants in an urban Sri Lankan water drainage network. Water. 2021. 13. 20. 2898
ｍore...
Patents (1)：
  • 紫外線照射量情報評価装置及び紫外線照射量情報評価方法
Lectures and oral presentations  (5)：
  • Organic Wastewater Compounds in Sewage Treatment Plant, Hospital Discharge and Drainage Canal System in Galle city, Sri Lanka
    (The Water and Environment Technology Conference 2021)
  • Investigateion of UV reaction efficiency using synthetic DNA
    (2021)
  • 蛍光分析を用いた浄水処理工程の水質評価
    (令和2年度全国会議(水道研究発表会) 2021)
  • Inhibition of photoreactivation after UV inactivation of Escherichia coli bacteriophage
    (2021)
  • Methodology of biodosimetry using B. Subtilis
    (2020)
Education (3)：
  • 1992 - 1995 The university of Tokyo Faculty of Engineering Dept. of Urban enginnering
  • 1990 - 1992 The university of Tokyo Faculty of Engineering Dept. of Urban enginnering
  • 1986 - 1990 The university of Tokyo Faculty of Engineering Dept. of Urban enginnering
Professional career (3)：
  • Engineering (The university of Tokyo)
  • Engineering (The university of Tokyo)
  • Ph.D (Engineering) (The university of Tokyo)
Work history (2)：
  • 1997/11/01 - 1999/03/31 The University of Tokyo Faculty of Engineering Lecturer
  • 1995/04/01 - 1997/10/31 The University of Tokyo Faculty of Engineering Research Associate
Association Membership(s) (7)：
Society of environmental science, Japan ,  Japan UV Water Treatment Technology Association ,  Japan Industrial Water Association ,  Japan Ozone Association ,  Japan Water Works Association ,  Japan Society on Civil Engineering ,  Japan Society on Water Environment
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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