Mechanisms of emission and generation of nitrous oxide from landfill in japan and Asian region

• Project/Area Number: 26420539
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Civil and environmental engineering
• Research Institution: National Institute for Environmental Studies
• Principal Investigator: Ishigaki Tomonori 国立研究開発法人国立環境研究所, 資源循環・廃棄物研究センター, 主任研究員 (90343756)
• Project Period (FY): 2014-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
• Keywords: 廃棄物埋立地 / 亜酸化窒素 / 温室効果ガス / 廃棄物 / 埋立地 / 最終処分場 / 地球温暖化 / メタン

Outline of Final Research Achievements

Investigation of gas emission from waste landfills revealed that emissions of methane and nitrous oxide are correlated at the landfills with high methane emission. Landfills with high nitrous oxide emission showed common properties of management of landfills such as disposal of organic waste, high water table, or fluctuation of water table. Change of moisture content in the waste layer affected gasification of solubilized nitrous oxide. Nitrogen derived from easily decomposable waste exhibited high conversion rate, and mechanism of emission of gaseous nitrous oxide by transformation of solubilized state following to decomposition. A model for estimating the emission of Greenhouse gases includes both methane and nitrous oxide has been developed.

Research Products

• [Journal Article] Anaerobic generation and emission of nitrous oxide in waste landfills (2016)
  • Author(s): Tomonori Ishigaki, Mikako Nakagawa, Masanao Nagamori, Masato Yamada
  • Journal Title: Environmental Earth Sciences Volume: 75 Issue: 9 Pages: 1-6
  • DOI: 10.1007/s12665-016-5543-3
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Characterization of temporal variations in landfill gas components inside an open solid waste dumpsite in Sri Lanka (2016)
  • Author(s): Masanao Nagamori, M.I.M. Mowjood, Youichi Watanabe, Yugo Isobe, Tomonori Ishigaki, Ken Kawamoto
  • Journal Title: Journal of Air and Waste Management Association Volume: 66 Issue: 12 Pages: 1257-1267
  • DOI: 10.1080/10962247.2016.1212746
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Effect of increasing salinity on biogas production in waste landfills with leachate recirculation: A lab scale model study (2016)
  • Author(s): Yuka Ogata, Tomonori Ishigaki, Mikako Nakagawa, Masato Yamada
  • Journal Title: Biotechnology Reports Volume: 10 Pages: 111-116
  • DOI: 10.1016/j.btre.2016.04.004
  • Peer Reviewed / Open Access
• [Journal Article] 埋立地ガス調査による廃棄物最終処分場の安全確認について (2016)
  • Author(s): 長森正尚, 石垣智基, 山田正人
  • Journal Title: 廃棄物資源循環学会誌 Volume: 27 Pages: 39-48
  • NAID: 130007937232
• [Presentation] Distinctive gas emissions in industrial landfill under anaerobic condition (2018)
  • Author(s): Ogata Y., Ihsigaki T., Tanaka H., Endo K., Yamada M.
  • Organizer: International Symposium on Industrial and Hazardous Waste
  • Int'l Joint Research
• [Presentation] Monitoring of an Industrial Waste Japanese Old Landfill in Japan (2018)
  • Author(s): Sutthasil N., Ishigaki T., Ogata Y., Yamada M., Tanaka H., Yabuki Y., Nagamori M., Oishi O.
  • Organizer: The 22th Korea-Japan International Symposium of Korea Society of Waste Management
  • Int'l Joint Research
• [Presentation] 北陸地方の保有水位の高い管理型最終処分場における埋立地ガス排出の挙動 －6年間の継続的な調査結果より (2017)
  • Author(s): 尾形有香, 石垣智基, 遠藤和人, 田中宏和, 山田正人
  • Organizer: 廃棄物資源循環学会 春の研究発表会
• [Presentation] Aftercare method by semi-aerobic concept (2017)
  • Author(s): Yamada M., Ishigaki T.
  • Organizer: 16th International Waste Management and Landfill Symposium
  • Int'l Joint Research
• [Presentation] Methane emission from MBT technology at Phitsanulok landfill (2016)
  • Author(s): Komsilp Wangyao, Noppharit Sutthasil, Panida Payomthip, Sutthiprapa S., Chart Chiemchaisri,Tomonori Ishigaki, Satoru Ochiai
  • Organizer: 3rd 3R International Scientific Conference on Material Cycles and Waste Management
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2016-03-08
  • Int'l Joint Research
• [Presentation] 最終処分場における観測井内滞留ガスと埋立経過期間および保有水水位との関連性 (2016)
  • Author(s): 田中宏和, 山﨑慶子, 大家清紀, 石垣智基, 遠藤和人, 山田正人, 香村一夫
  • Organizer: 第37回全国都市清掃研究・事例発表会
  • Place of Presentation: 山口県周南総合庁舎（周南・山口）
  • Year and Date: 2016-01-21
• [Presentation] 管理型最終処分場における観測井内滞留ガス濃度調査 (2015)
  • Author(s): 田中宏和, 山崎慶子, 荻野賢治, 大家清紀, 石垣智基, 遠藤和人, 山田正人, 香村一夫
  • Organizer: 第26回廃棄物資源循環学会研究発表会
  • Place of Presentation: 九州大学（福岡・福岡）
  • Year and Date: 2015-09-02
• [Presentation] 太陽光パネルべた基礎周縁における埋立ガスフラックスに関する調査事例 (2015)
  • Author(s): 佐藤昌宏, 石垣智基, 遠藤和人, 山田正人, 田中宏和
  • Organizer: 廃棄物資源循環学会春の研究発表会
  • Place of Presentation: 川崎
  • Year and Date: 2015-05-28
• [Presentation] Methane Emission from Semi-aerobic Landfill Test Cell Operated in Tropical Climate: Case Study of Thailand (2015)
  • Author(s): Chart Chiemchaisri, Noppharit Sutthasil, Tomonori Ishigaki, Kazuto Endo, Masato Yamada
  • Organizer: 2nd 3R International Scientific Conference on Material Cycles and Waste Management
  • Place of Presentation: DaeJeon
  • Year and Date: 2015-05-21 – 2015-05-23
• [Presentation] Methane emission from semi-aerobic landfill test cell operated in Tropical climate: Case study of Thailand (2015)
  • Author(s): Noppharit Sutthasil1, Chart Chiemchaisri1, Wilai Chiemchaisri, Komsilp Wangyao, Kazuto Endo, Tomonori Ishigaki, Masato Yamada
  • Organizer: 2nd 3R International Scientific Conference on Material Cycles and Waste Management
  • Place of Presentation: Daejon, Korea
  • Year and Date: 2015-05-19
  • Int'l Joint Research
• [Presentation] Dissolution of Inorganic Ions by Leachate Quality of an Industrial Waste Landfill (2015)
  • Author(s): Hirokazu Tanaka, Tomonori Ishigaki, Kazuto Endo, Masato Yamada, Kazuo Kamura
  • Organizer: The 2nd IWWG-ARB Symposium
  • Place of Presentation: Shanghai
  • Year and Date: 2015-04-12 – 2015-04-14
• [Presentation] Dissolution of Inorganic Ions by Leachate Quality of an Industrial Waste Landfill (2015)
  • Author(s): Hirokazu Tanaka, Tomonori Ishigaki, Kazuto Endo, Masato Yamada, Kazuo Kamura
  • Organizer: The 2nd IWWG-ARB Symposium
  • Place of Presentation: Shanghai, China
  • Year and Date: 2015-04-12
  • Int'l Joint Research
• [Presentation] Appropriate and Efficient Waste Management Required for Development of City (2015)
  • Author(s): Tomonori Ishigaki
  • Organizer: Seminar on Logistics Infrastructure Development for Efficient Waste Management
  • Place of Presentation: Hanoi
  • Year and Date: 2015-03-10
  • Invited
• [Presentation] Appropriate Management of Waste Landfills coupled with Leachate Treatment in South East Asia (2015)
  • Author(s): Tomonori Ishigaki
  • Organizer: The 14th Expert Meeting on Solid Waste Management in Asia and Pacific Islands
  • Place of Presentation: Tokyo
  • Year and Date: 2015-02-23
• [Presentation] 中間処理残さ主体埋立物の安定化遅延機構に関する生物学的な検討 (2014)
  • Author(s): 石垣智基, 鈴木和将, 磯部友護, 川嵜幹生, 山田正人, 東條安匡
  • Organizer: 第25回廃棄物資源循環学会研究発表会
  • Place of Presentation: 広島
  • Year and Date: 2014-09-20
• [Presentation] 浸出水循環による塩類蓄積が嫌気的ガス発生挙動に及ぼす影響 (2014)
  • Author(s): 尾形有香, 中川美加子, 石垣智基, 山田正人
  • Organizer: 第25回廃棄物資源循環学会研究発表会
  • Place of Presentation: 広島
  • Year and Date: 2014-09-20
• [Presentation] 浸出水循環による塩類蓄積が微生物群集構造に及ぼす影響 (2014)
  • Author(s): 尾形有香, 中川美加子, 石垣智基, 山田正人
  • Organizer: 第25回廃棄物資源循環学会研究発表会
  • Place of Presentation: 広島
  • Year and Date: 2014-09-20
• [Presentation] 砂質土を使用した最終覆土の浸透水移動性評価 (2014)
  • Author(s): 田中宏和, 松井亮, 大家清紀, 石垣智基, 遠藤和人, 山田正人, 香村一夫
  • Organizer: 第25回廃棄物資源循環学会研究発表会
  • Place of Presentation: 広島
  • Year and Date: 2014-09-20
• [Presentation] 埋立地における地中ガスのメタン比および地表面ガスフラックスの経年変化 (2014)
  • Author(s): 佐藤昌宏, 山田正人, 石垣智基, 遠藤和人, 田中宏和
  • Organizer: 廃棄物資源循環学会2014春の研究発表会
  • Place of Presentation: 川崎
  • Year and Date: 2014-05-29
• [Presentation] Feasibility of leachate recirculation on waste landfills in Southeast Asia (2014)
  • Author(s): Yuka Ogata, Tomonori Ishigaki, Hee-Jong Kim, Mikako Nakagawa, Masato Yamada
  • Organizer: The 2014 Spring Conference of the Korea Society of Waste Management
  • Place of Presentation: Busan
  • Year and Date: 2014-05-16
• [Presentation] Behavior of gas emission from temporary storage sites for disaster waste management (2014)
  • Author(s): Tomonori Ishigaki, Masahiro Sato, Yuka Ogata, Masato Yamada
  • Organizer: The 2014 Spring Conference of the Korea Society of Waste Management
  • Place of Presentation: Busan
  • Year and Date: 2014-05-16