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Development of municipal wastewater system by using anaerobic microoragnism

Research Project

Project/Area Number 19H01160
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 64:Environmental conservation measure and related fields
Research InstitutionTohoku University

Principal Investigator

Li Yu-You  東北大学, 工学研究科, 教授 (30201106)

Co-Investigator(Kenkyū-buntansha) 北條 俊昌  東北工業大学, 工学部, 准教授 (10708598)
安井 英斉  北九州市立大学, 国際環境工学部, 教授 (70515329)
増田 周平  秋田工業高等専門学校, その他部局等, 准教授 (70552157)
矢口 淳一  長野工業高等専門学校, 環境都市工学科, 嘱託教授 (80342450)
久保田 健吾  東北大学, 環境科学研究科, 准教授 (80455807)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥45,500,000 (Direct Cost: ¥35,000,000、Indirect Cost: ¥10,500,000)
Fiscal Year 2021: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Fiscal Year 2020: ¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2019: ¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Keywords排水処理システム / 嫌気性膜分離法 / メタン発酵 / バイオガス / アナモックス法 / 窒素除去 / 脱炭素 / 省エネルギー / 下水処理システム / MBR / 嫌気性MBR / アナッモクス / アナッモクス法 / アナモックス / バイオエネルギー
Outline of Research at the Start

本研究は嫌気性膜分離法と担体添加型一槽式アナモックス(ANAMMOX)法を融合して工夫することで、水質確保とエネルギー回収の両立を実現できる省エネルギー・低炭素型で下水処理システムの確立を目指す。嫌気性古細菌群を分離膜によって高濃度に保持することで、下水からの直接的なエネルギー回収、余剰汚泥の削減などの利点を持ちながら、良好な水質も確保できる。前段の嫌気性膜分離法によりバイオガスを下水から直接得ることが可能であり、従来の汚泥消化法で得られる電力の約1.5倍のバイオガスを取り出すことが可能である。また後段の機能性単体を用いた一槽式アナモックスにより窒素除去も可能な高度処理の機能を実現する。

Outline of Final Research Achievements

In this study, a new system combining an anaerobic membrane bioreactor (AnMBR) and a one-stage partial nitritation/anammox (PNA) reactor was developed to realize energy-saving/energy-creation in the treatment of municipal wastewater. Both small scale and pilot scale experiments were conducted in a wastewater treatment plant. The methanogenic performance and membrane operation for AnMBR were studied by changing the HRT from 24 to 6 hours and temperature from 25 to 15 ℃. The effluent COD was stable < 50 mg/L, always met the discharge standards. The one-stage PNA reactor could reduce the effluent BOD to 10 mg/L or less and T-N (total nitrogen) to 10 mg/L or less with an HRT of 2 h, thereby achieving the target values. This research proved that applying mainstream AnMBR in temperate climates can significantly reduce electricity demand and achieve energy positive.

Academic Significance and Societal Importance of the Research Achievements

本研究の目的は、これまでの室内実験で得られた基礎的成果を生かして、社会実装に向け てAnMBRと一槽式ANAMMOX技術を融合した下水処理システムの実証と最適化を図ることである。開発したシステムは、既存の下水処理技術に代わり、省エネルギー効果をもたらし、低炭素社会の実現に大きく貢献するポテンシャルがある。AnMBR-Anammoxシステムの長期安定運転データを基礎として10000 m3/日処理規模のケース試算によって評価を行った結果、AnMBR-Anammoxシステムのエネルギー需要量は0.136 kWh/m3、CO2排出量は0.098 kg/m3であり、優れた低炭素効果を示した。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Comments on the Screening Results   Annual Research Report
  • Research Products

    (39 results)

All 2022 2021 2020 2019

All Journal Article (22 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 22 results,  Open Access: 3 results) Presentation (17 results) (of which Int'l Joint Research: 10 results)

  • [Journal Article] Biofilm growth characterization and treatment performance in a single stage partial nitritation/anammox process with a biofilm carrier2022

    • Author(s)
      Yunzhi Qian, Yan Guo, Junhao Shen, Yu Qin, Yu-You Li.
    • Journal Title

      Water Research

      Volume: 217 Pages: 118437-118437

    • DOI

      10.1016/j.watres.2022.118437

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unveiling the characterization and development of prokaryotic community during the start-up and long-term operation of a pilot-scale anaerobic membrane bioreactor for the treatment of real municipal wastewater2022

    • Author(s)
      Zhe Kong, Lu Li, Jiang Wu, Chao Rong, Tianjie Wang, Rong Chen, DaisukeSano, Yu-You Li
    • Journal Title

      Science of the Total Environment

      Volume: 813 Pages: 152643-152643

    • DOI

      10.1016/j.scitotenv.2021.152643

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Seasonal temperatures impact on the mass flows in the innovative integrated process of anaerobic membrane bioreactor and one-stage partial nitritation-anammox for the treatment of municipal wastewater2022

    • Author(s)
      Chao Rong, Tianjie Wang, Zibin Luo, Yan Guo, Zhe Kong, Jiang Wu, Yu Qin, Taira Hanaoka, Shinichi Sakemmi, Masami Ito, Shigeki Kobayashi, Masumi Kobayashi, Yu-You Li
    • Journal Title

      Bioresource Technology

      Volume: 349 Pages: 126864-126864

    • DOI

      10.1016/j.biortech.2022.126864

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] HAP-PNA グラニュール方式一槽型アナモッ クスプロセスによる嫌気性 MBR 処理後の実下水の窒素除去2022

    • Author(s)
      新田 しおり, 泉田 理玖, 杜 潤達, 胡 以松, 李 玉友
    • Journal Title

      水環境学会誌

      Volume: 45 Pages: 1-9

    • NAID

      130008140255

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Important effects of temperature on treating real municipal wastewater by a submerged anaerobic membrane bioreactor: Removal efficiency, biogas, and microbial community2021

    • Author(s)
      Jiayuan Ji, Jialing Ni, Akito Ohtsu, Naoko Isozumi, Yisong Hu, Runda Du, Yujie Chen, Yu Qin, Kengo Kubota, Yu-You Li
    • Journal Title

      Bioresource Technology

      Volume: 336 Pages: 125306-125306

    • DOI

      10.1016/j.biortech.2021.125306

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluation of bio-energy recovery from the anaerobic treatment of municipal wastewater by a pilot-scale submerged anaerobic membrane bioreactor (AnMBR) at ambient temperature2021

    • Author(s)
      Zhe Kong, Lu Li, Jiang Wu, Tianjie Wang, Chao Rong, Zibin Luo, Yang Pan, Dapeng Li, Yong Li, Yong Huang, Yu-You L
    • Journal Title

      Bioresource Technology

      Volume: 339 Pages: 125551-125551

    • DOI

      10.1016/j.biortech.2021.125551

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chemical oxygen demand and nitrogen transformation in a large pilot-scale plant with a combined submerged anaerobic membrane bioreactor and one-stage partial nitritation-anammox for treating mainstream wastewater at 25 °C2021

    • Author(s)
      Chao Rong, ZibinLuo, Tianjie Wang, Yan Guo, Zhe Kong, Jiang Wu, JiayuanJi, Yu Qin, Taira Hanaoka, ShinichiSakemi, Masami Ito, Shigeki Kobayashi, Masumi Kobayashi, Yu-YouLi
    • Journal Title

      Bioresource Technology

      Volume: 341 Pages: 125840-125840

    • DOI

      10.1016/j.biortech.2021.125840

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Achieving superior nitrogen removal performance in low-strength ammonium wastewater treatment by cultivating concentrated, highly dispersive, and easily settleable granule sludge in a one-stage partial nitritation/anammox-HAP reactor.2021

    • Author(s)
      Yan Guo, Chenglei Xie, Yujie Chen, Kampachiro Urasaki, Yu Qin, Kengo Kubota, Yu-You Li
    • Journal Title

      Water Research

      Volume: 200 Pages: 117217-117217

    • DOI

      10.1016/j.watres.2021.117217

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A successful start-up of an anaerobic membrane bioreactor (AnMBR) coupled mainstream partial nitritation-anammox (PN/A) system: A pilot-scale study on in-situ NOB elimination, AnAOB growth kinetics, and mainstream treatment performance2021

    • Author(s)
      Jiang Wu, Zhe Kong, Zibin Luo, Yu Qin, Chao Rong, Tianjie Wang, Taira Hanaoka, Shinichi Sakemi, Masami Ito, Shigeki Kobayashi, Masumi Kobayashi, Kai-Qin Xu, Takuro Kobayashi, Kengo Kubota, Yu-You Li
    • Journal Title

      Water Research

      Volume: 207 Pages: 117783-117783

    • DOI

      10.1016/j.watres.2021.117783

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Microstructure and granulation cycle mechanisms of anammox-HAP coupled granule in the anammox EGSB reactor2021

    • Author(s)
      Yi Xue, Haiyuan Ma, Yisong Hu, Zhe Kong, Yu-You Li
    • Journal Title

      Water Research

      Volume: 210 Pages: 117968-117968

    • DOI

      10.1016/j.watres.2021.117968

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Large pilot-scale submerged anaerobic membrane bioreactor for the treatment of municipal wastewater and biogas production at 25 °C2021

    • Author(s)
      Zhe Kong, Jiang Wu, Chao Rong, Tianjie Wang, Lu Li, Zibin Luo, Jiayuan Jia, Taira Hanaoka, Shinichi Sakemi, Masami Ito, Shigeki Kobayashi, Masumi Kobayashi, Yu Qin, Yu-You Li
    • Journal Title

      Bioresource Technology

      Volume: 319 Pages: 124123-124123

    • DOI

      10.1016/j.biortech.2020.124123

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sludge yield and degradation of suspended solids by a large pilot-scale anaerobic membrane bioreactor for the treatment of real municipal wastewater at 25 °C2021

    • Author(s)
      Zhe Kong, Jiang Wu, Chao Rong, Tianjie Wang, Lu Li, Zibin Luo, Jiayuan Jia, Taira Hanaoka, Shinichi Sakemi, Masami Ito, Shigeki Kobayashi, Masumi Kobayashi, Yu Qin, Yu-You Li
    • Journal Title

      Science of the Total Environment

      Volume: 759 Pages: 143526-143526

    • DOI

      10.1016/j.scitotenv.2020.143526

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] One-year operation of a 20-L submerged anaerobic membrane bioreactor for real domestic wastewater treatment at room temperature: Pursuing the optimal HRT and sustainable flux2021

    • Author(s)
      Jiayuan Ji, Yujie Chen, Yisong Hu, Akito Ohtsu, Jialing Ni, Yemei Li, Satoshi Sakuma, Toshimasa Hojo, Rong Chen, Yu-You Li
    • Journal Title

      Science of the Total Environment

      Volume: 775 Pages: 145799-145799

    • DOI

      10.1016/j.scitotenv.2021.145799

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Application of two anaerobic membrane bioreactors with different pore size membranes for municipal wastewater treatment2020

    • Author(s)
      Ji Jiayuan、Sakuma Satoshi、Ni Jialing、Chen Yujie、Hu Yisong、Ohtsu Akito、Chen Rong、Cheng Hui、Qin Yu、Hojo Toshimasa、Kubota Kengo、Li Yu-You
    • Journal Title

      Science of The Total Environment

      Volume: 745 Pages: 140903-140903

    • DOI

      10.1016/j.scitotenv.2020.140903

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The performance of freshwater one-stage partial nitritation/anammox process with the increase of salinity up to 3.0%2020

    • Author(s)
      Yan Guo, Takumi Sugano, Ying Song, Chenglei Xie, Yujie Chen, Yi Xue, Yu-You Li
    • Journal Title

      Bioresource Technology

      Volume: 311 Pages: 123489-123489

    • DOI

      10.1016/j.biortech.2020.123489

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydroxyapatite crystallization-based phosphorus recovery coupling with the nitrogen removal through partial nitritation/anammox in a single reactor2020

    • Author(s)
      Yan Guo, Li Yu-You
    • Journal Title

      Water Research

      Volume: 187 Pages: 116444-116444

    • DOI

      10.1016/j.watres.2020.116444

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 嫌気性 MBR を用いた実下水のメタン発酵処理に及ぼす温度の影響2020

    • Author(s)
      五十棲直子、紀 佳淵、李玉友
    • Journal Title

      土木学会論文集G(環境)

      Volume: 76

    • NAID

      130007999674

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Towards more efficient nitrogen removal and phosphorus recovery from digestion effluent: Latest developments in the anammox-based process from the application perspective2020

    • Author(s)
      Yan Guo, Yujie Chen, Elizabeth Webeck, Yu-You Li
    • Journal Title

      Bioresource Technology

      Volume: 299 Pages: 122560-122560

    • DOI

      10.1016/j.biortech.2019.122560

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アナモックスプロセスの発展とトレンド2020

    • Author(s)
      陳玉潔、郭延、李玉友
    • Journal Title

      日本エネルギー学会機関誌えねるみくす

      Volume: 91 Pages: 34-41

    • NAID

      130007793257

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anaerobic membrane bioreactor towards biowaste biorefinery and chemical energy harvest: Recent progress, membrane fouling and future perspectives2019

    • Author(s)
      Guangyin Zhen, Yang Pan, Xueqin Lu, Yu-You Li, Zhongyi Zhang, Chengxin Niu, Gopalakrishnan Kumar, Takuro Kobayashi, Youcai Zhao, Kaiqin Xu
    • Journal Title

      Renewable and Sustainable Energy Reviews

      Volume: 115 Pages: 109392-109392

    • DOI

      10.1016/j.rser.2019.109392

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 低濃度アンモニア排水処理における円筒形担体投入型一槽式アナモックスプロセスの性能評価2019

    • Author(s)
      佐久間智士、陳 栄、北條俊昌、李玉友
    • Journal Title

      用水と廃水

      Volume: 61 Pages: 586-595

    • NAID

      40021985992

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 嫌気性 MBR を用いた実下水処理の性能評価及びHRTの影響2019

    • Author(s)
      大津秋人、紀 佳淵、北條俊昌、李玉友
    • Journal Title

      土木学会論文集G(環境)

      Volume: 75

    • NAID

      130007814627

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] 担体添加型一槽式アナモックス法のパイロット試験における流入水窒素濃度の影響2022

    • Author(s)
      羅子彬、栄 超、王 添頡、郭 延、覃 宇、李 玉友
    • Organizer
      第 56 回 日本水環境学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] HAP グラニュール汚泥型一槽式 Anammox プロセスによる実下水の窒素除去と亜硝酸酸化細菌抑制の研究2022

    • Author(s)
      馮高雪峰、陳玉潔、李玉友
    • Organizer
      第 56 回 日本水環境学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 嫌気性 MBR とアナモックス法の導入による下水処理の創エネルギー効果の評価2022

    • Author(s)
      宮本愛梨、葉敏、李玉友
    • Organizer
      第 56 回 日本水環境学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Performance of a Submerged AnMBR treating for real sewage: a view from elemental behavior2021

    • Author(s)
      Runda Du, Yisong Hu, Yu-You Li
    • Organizer
      4th International Conference on Challenges in Environmental Science & Engineering (CESE)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Successful Operation of a Large Pilot-scale Plant Combined of Submerged Anaerobic Membrane Bioreactor and One-stage Partial Nitritation-anammox for Real Municipal Wastewater Treatment2021

    • Author(s)
      Chao RONG, Tianjie WANG, Zibin LUO, Yan GUO, Yu-You LI
    • Organizer
      Water and Environment Technology Conference Online 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of ammonia concentration on the treatment performance of pilot-scale one-stage PN/Anammox process2021

    • Author(s)
      Zibin LUO, Chao Rong, Tianjie Wang, Yan Guo, Yu Qin, Yu-You Li
    • Organizer
      The 9th International Symposium on Water Environment Systems -- with Perspective of Global Safety
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パイロットスケール嫌気性 MBR による下水のメタン発酵処理性能評価2021

    • Author(s)
      王 添頡,栄 超,羅 子彬,李 玉友
    • Organizer
      第 24 回日本水環境学会シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] グラニュール方式一槽型アナモックスプロセスによる下水嫌気性 MBR 処理水の安定的窒素除去2021

    • Author(s)
      新田しおり,泉田理玖,杜 潤達,李 玉友
    • Organizer
      第55回日本水環境学会年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Performance of an AnMBR treating real sewage at low temperature2020

    • Author(s)
      Jiayuan Ji, Runda Du, Yujie Chen, Yu-You Li
    • Organizer
      he 8th International Symposium on Water Environment Systems
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Efficient treatment of municipal wastewater and biogas production by a pilot-scale submerged anaerobic membrane bioreactor2020

    • Author(s)
      Tianjie Wang, Zhe Kong, Jiang Wu, Yu Qin, Yu-You Li
    • Organizer
      he 8th International Symposium on Water Environment Systems
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Startup of a pilot-scale anammox reactor for municipal wastewater treatment and biofilm formation2020

    • Author(s)
      Zibin Luo, Jiang Wu, Yu-You Li
    • Organizer
      he 8th International Symposium on Water Environment Systems
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of an energy saving type municipal wastewater treatment system by combining AnMBR and Anammoc processes: pilot-scale plant study and system evaluation2020

    • Author(s)
      Chao Rong, Tianjie Wang, Zhe Kong, Yu-You Li
    • Organizer
      he 8th International Symposium on Water Environment Systems
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] グラニュール方式一槽型アナモックスプロセスによる下水処理の性能評価2020

    • Author(s)
      新田しおり, 陳玉潔, 杜潤達, 李玉友
    • Organizer
      第54回日本水環境学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 嫌気性 MBR を用いた実下水処理のシステム性能評価2020

    • Author(s)
      大津秋人, 紀佳淵, 五十棲直子, 李玉友
    • Organizer
      第54回日本水環境学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Performance of a mini pilot plant of AnMBR treating real municipal sewage2019

    • Author(s)
      J. Ji, S. Sakuma, A. Ohtsu, Y. Chen, T. Hojo, Y.Y Li
    • Organizer
      The 16th IWA World Conference on Anaerobic Digestion
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High performance of one-stage anammox-HAP process in treating low concentration wastewater at room temperature2019

    • Author(s)
      (Yan Guo, Jiechen Chen, Yu-You Li
    • Organizer
      4th International Anammox Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of HRT on the performance of AnMBR treating municipal sewage2019

    • Author(s)
      Runda Du, Jiayuan Ji, Yujie Chen, Yu-You Li
    • Organizer
      The 7th International Symposium on Water Environment Systems
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2023-01-30  

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