NAKAO Satoshi

• 2024 - 2027 Research on the actual state of asbestos dissipation from Level 3 building materials and its effects
• 2024 - 2027 Research contributing to the reduction of environmental plastic waste through the utilization of collaborative platforms
• 2024 - 2027 The impact of microplastics on the behavior of heavy metals in agricultural land
• 2022 - 2025 Analysis of long-term variation of atmospheric microplastics, elucidation of their sources and estimation of their respiratory effects
• 2021 - 2025 Elucidation of the actual condition of asbestos scattering from deteriorated asbestos-containing slate roofing materials due to rainfall
2021 - 2024 Research that contributes to understanding the actual state of discharge of river plastic waste and measures
2021 - 2022 Development of IoT technology to prevent the spread of droplets in response to new lifestyle eating methods
2017 - 2022 Optimization of microplastic treatment flowing into waste water treatment plant
2021 - 2022 Estimating the amount of loading of microplastics derived from urban surface sources to the sea area -2
2020 - 2021 Advanced microplastics treatment at sewage treatment plants
2020 - 2021 Estimating the amount of loading of microplastics derived from urban surface sources to the sea area
2017 - 2018 Study on maicroplastic distribution of tidal flat in Osaka Bay area and cheical and biological impact on ecosystem -2
2016 - 2017 Study on maicroplastic distribution of tidal flat in Osaka Bay area and cheical and biological impact on ecosystem
2015 - 2016 Simultaneous recovery of phosphorus and potassium from sewage sludge treatment process for water processing load reduction -2
2014 - 2015 Simultaneous recovery of phosphorus and potassium from sewage sludge treatment process for water processing load reduction -1
2013 - 2014 Fundamental technical development on phosphorus recovery from sewage sludge slug
2013 - 2014 Water purification and recovery of fertilizer component from pond water of a sea-based least-controlled landfill site using sintered water clarifier sludge as filter material
2012 - 2013 Phosphorus removal and recovery from pond water of a sea-based least-controlled landfill site using sintered water clarifier sludge as filter material

• Satoshi NAKAO. Evaluation of aerosol diffusion prevention measures using digital technology for the purpose of infection control, and consideration of aerosol monitoring. ANNUAL REPORT OF OSAKA CITY RESEARCH CENTER OF ENVIRONMENTAL SCIENCE 2023 vol.6. 2023. 6. 43-46
• SUZUKI Go, NAKAO Satoshi, HIGA Motonori, TANIWAKI Ryo, ITO Akira, UNO Yusuke, SATO Keishi, UCHIDA Natsuyo, TANAKA Kosuke, AKITA Kohsuke, et al. Monitoring of actual status and emission control of river surface microplastics in Japan. Chikyu Kankyo. 2023. 27. 3. 253-264
• Mamoru SAKAI, Yasuyuki ITANO, Satoshi NAKAO, Takuya HANADA, Junji MASUDA. Investigation of fibrous asbestos releasability from roof with cement sheets weathering. ANNUAL REPORT OF OSAKA CITY RESEARCH CENTER OF ENVIRONMENTAL SCIENCE 2022 vol.6. 2022. 5. 39-45
• Satoshi NAKAO. The behaviour of metals during phosphorus recovery from sewage sludge molten slag. Journal of Japan Sewage Works Association. 2021. 58. 709. 100-105
• Satoshi Nakao, Kohsuke Akita, Asako Ozaki, Keiko Masumoto, Tetsuji Okuda. Circulation of fibrous microplastic (microfiber) in sewage and sewage sludge treatment processes. Science of The Total Environment. 2021. 795. 148873-148873

ｍore...

• Kazuki YAMAMOTO, Tetsuya ISHIGAMI, Shinji SAKURAI, Satoshi NAKAO, Hiroshi ODAGIRI, Yutaro ATARASHI, Shinji MIZUHARA, Jun'ya YANO, Hiroshi FUJIWARA, Toyohiko NAKAKUBO. Joint seminar of the Society of Environmental Conservation Engineering and Japan Society of Material Cycles and Waste Management joint seminar for young people "Decarbonization of Decentralized Sewage Treatment Systems: Focusing on CH4/N2O Emission Control and CO2 Negative Emission": Report of Activities. JOURNAL of ENVIRONMENTAL CONSERVATION ENGINEERING. 2024
• Satoshi NAKAO. The current issue of marine plastic pollution. City and nature. 2024. 543. 3
• Yutaro ATARASHI, Hiroshi ODAGIRI, Shinji SAKURAI, Satoshi NAKAO, Toshimitsu HIGASHI, Tetsuya ISHIGAMI, Kazuki YAMAMOTO, Shinji MIZUHARA, Jun'ya YANO, Hiroshi FUJIWARA, et al. Activity report: Society of Environmental Conservation Engineering and Japan Society of Material Cycles and Waste Management joint seminar for young people: "Estimating large-city disasters and the amount of disaster waste - Disaster lessons and preparations learned from tsunami and storm surge stations -". JOURNAL of ENVIRONMENTAL CONSERVATION ENGINEERING. 2023. 52. 6. 336-338
• Shinji SAKURAI, Satoshi NAKAO, Toshimitsu HIGASHI, Tetsuya ISHIGAMI, Hiroshi ODAGIRI, Yutaro ATARASHI, Shinji MIZUHARA, Jun'ya YANO, Hiroshi FUJIWARA. Activity report: Japan Society of Material Cycles and Waste Management and Society of Environmental Conservation Engineering joint seminar for young people: "Application of digital technology to the environmental field: examples and challenges":. JOURNAL of ENVIRONMENTAL CONSERVATION ENGINEERING. 2023. 52. 4. 227-228
• Yasuyuki ITANO, Mamoru SAKAI, Satoshi NAKAO, Takuya HANADA. Asbestos dispersion during rainfall from deteriorated slate wave panels. Clean Technology. 2023. 33. 6. 64-67

ｍore...

• Microplastics Analysis and Characterization: Assessing Environmental Impact
  Wiley 2024 ISBN:111990658X
• Microfibre Pollution from Textiles: Research Advances and Mitigation Strategies (Textile Institute Professional Publications)
  CRC Press 2024 ISBN:1032362766
• Second reading "Osaka Environmental Studies" Elementary School 5th & 6th graders 13th edition
  Osaka City Environmental Bureau, General Affairs Department, Planning Section 2024
• Second reading "Osaka Environmental Studies" Junior High School 13th Edition
  Osaka City Environmental Bureau, General Affairs Department, Planning Section 2024
• Second reading "Osaka Environmental Studies" Elementary School 5th & 6th graders 12th edition
  Osaka City Environmental Bureau, General Affairs Department, Planning Section 2023

ｍore...

• Dispersal of asbestos from deteriorated slate wave plates and its re-dispersion
  (12th Research Meeting of the Research Group on Comprehensive Measures for Asbestos Issues 2024)
• Research to understand the actual emission of plastic waste in rivers and to develop measures to suppress its discharge
  (The 39th National Institute for Environmental Studies Exchange Symposium 2024)
• Detection of microplastics from metropolitan atmospheric environments
  (The 39th National Institute for Environmental Studies Exchange Symposium 2024)
• Issues in microplastic surveys in the downstream areas of metropolitan rivers
  (The 39th National Institute for Environmental Studies Exchange Symposium 2024)
• Microplastics survey in the surface layer of a large city river in a tidal zone
  (The 23rd Annual Conference on Environmental Conservation Engineering 2023)

ｍore...

• Mobile Methane Detector
  Satoshi NAKAO 2022 -

• 2015 - 2019 Osaka City University, Graduate School of Engineering Department of Urban Engineering, Urban Recycle Engineering Doctor Course
• 2007 - 2011 Chuo University Faculty of Law
• 2005 - 2007 The Open University of Japan School of Graduate Studies Graduate School of Arts and Sciences
• 1999 - 2000 Soka University Graduate School Departoment of Engineering Bioengineering Master's Course
• 1995 - 1999 Soka University Department of Engineering Bioengineering course

• Doctor of Engineering (Osaka City University)
• Master of Arts and Sciences (The Open University of Japan)
• Bachelor of Law (Chuo University)
• Bachelor of Engineering (Soka University)

• 2017/04 - 現在 Osaka City Research Center of Environmental Science Researcher
• 2023/04 - 2024/03 Ryukoku University Graduate School of Science and Technology Part-time lecturer
• 2012/04 - 2017/03 Osaka City Institute of Public Health and Environmental Sciences
• 2011/04 - 2012/03 Hyogo Construction Technology Center for Regional Development
• 2009/04 - 2011/03 Hyogo Construction Technology Center for Regional Development
2001/04 - 2009/03 Hyogo Prefectual Sewerage Public Corporation
2000/04 - 2001/03 兵庫県 淡路県民局 非常勤嘱託員(事務)

• 2018/06 - 現在 SOCIETY OF ENVIRONMENTAL COSERVATION ENGINEERING Scientific Committee Member
• 2014/04 - 現在 SOCIETY OF ENVIRONMENTAL CONSERVATION ENGINEERING Young association coordinator
• 2022/09 - 2023/03 Osaka prefecture Member of the Expert Panel (in the field of marine plastic countermeasure technology) for the "FY2022 Environment and Energy Technology Seeds Research and Dissemination Enlightenment Project"
• 2021/10 - 2022/03 Osaka prefecture Member of the Expert Panel (in the field of marine plastic countermeasure technology) for the "FY2021 Environment and Energy Technology Seeds Research and Dissemination Enlightenment Project"
• 2019/10 - 2021/09 SOCIETY OF ENVIRONMENTAL COSERVATION ENGINEERING 50th Anniversary Project Executive Committee Member
2019/12 - Osaka City Hall Member of the Prize-winning Works for the Children's Poster Competition, "Let's Eliminate Sea Litter"
2018/07 - 2018/10 Phosphorus Industry Development Organization Member of Preparatory Committee

• 2021/06 - The Japan Research Association for Textile End-Uses The Third Commentary Award Consumer Science Exposition Award (First Author) Current Situation and Issues on Environmental Plastic Problems -SDGs, Legal System and Environmental Engineering Research Cases-
• 2019/05 - Japan Society on Water Environment Kyoto Conference Commemorative Fund (Overseas announced travel expenses subsidy) "Fate of Microplastics in a Japanese Wastewater Treatment Plant and Optimization of Microplastics Treatment" 8th IWA-ASPIRE Conference and Exhibition, Smart Solution for Water Resilience 31 October to 2 November 2019, Hong Kong
• 2013/06 - Japan Sewage Works Association Pratical article prize for encouragement Phosphate Material Balance and Improvement of Phosphate Removal Efficiency in Centralized Sewage Sludge Treatment Plant

Japan Water Cycle Culture Research Association ,  American Chemical Society ,  KINKI SEIGIKON ,  Japan Association for Environmental Law and Policy ,  The Institution of Professional Engineers, Japan, Kinki Headquarters Environmental Study Group ,  Research Institute for Seto Inland Sea ,  Phosphorus Industry Development Organization ,  International Water Association ,  JAPAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT ,  The Association of Environmental & Sanitary Engineering Research ,  The Institution of Professional Engineers, Japan, Kinki Headquarters Water and Sewerage Subcommittee ,  ASSOCIATION OF INTERNATIONAL RESEARCH INITIATIVES FOR ENVIRONMENTAL STUDIES ,  JAPAN SOCIETY OF CIVIL ENGINEERS ,  Osaka City Urban Environmental Engineers Association ,  SOCIETY OF ENVIRONMENTAL CONSERVATION ENGINEERING ,  JAPAN SOCIETY OF MATERIAL CYCLES AND WASTE MANAGEMENT ,  JAPAN SOCIETY ON WATER ENVIRONMENT ,  JAPAN SEWAGE WORKS ASSOCIATION ,  Hyogo Administrative Policy Studies Association (Formerly: HHyogo Prefectural Policy Studies Association) (Dissolved on March 31, 2024) ,  Japan Association of Drainage and Environment (Name changed to "Japan Water Cycle Culture Research Association" on January 22, 2022) ,  Japan-YWP Kansai Branch ,  下水道と水環境を考える会・水澄(2020年6月23日解散) ,  リン資源リサイクル推進協議会(解散)リン循環産業推進機構に組織改変