Nishi Kento 西健斗

Researcher Number	80980771
Other IDs
Affiliation (Current)	2026: 創価大学, 理工学部, 助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 創価大学, 理工学部, 助教
Review Section/Research Field	Principal Investigator 1101:Environmental analyses and evaluation, environmental conservation measure and related fields Except Principal Investigator Basic Section 64020:Environmental load reduction and remediation-related / Basic Section 64050:Sound material-cycle social systems-related / Medium-sized Section 64:Environmental conservation measure and related fields
Keywords	Principal Investigator 省エネルギー / 微生物固定化 / グラニュール / 硝化反応 / カプセル / 硝化菌 / 微細藻類 / 窒素除去 Except Principal Investigator 共固定化ゲル / 導電性粉体 … More / 嫌気発酵 / 嫌気性微生物と導電性粉体の共固定化ゲル / 微生物間直接電子伝達 / メタン発酵 / 汚水処理 / 共生系プロセス / 共生系 / グラニュール形成 / 浮力駆動型対流 / 硝化活性 / 尿処理 / 資源循環 / 尿 / 低重力環境 / 月レゴリス / 尿資源回収 / 共存系 / 微細藻類 / 硝化 / 微小重力環境 / ゲル / 途上国 / 微細藻類-硝化菌共存系 / 途上国での水処理 / 窒素含有排水処理 / 微細藻類-硝化菌固定化遮光ゲル共存系構築 / ライフサイクル評価（LCA） / 省エネルギー型水処理 / 微生物群集構造 / 強光耐性 / 排水処理技術 / アンモニア除去 / 遮光ゲル / 微細藻類－硝化菌共存系 Less

Development of new continuous process of anaerobic digestion by using co-immobilized gel of anaerobic microbes and conducting powder
- Principal Investigator
  
  井田旬一
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64020:Environmental load reduction and remediation-related
- Research Institution
  Soka University
Development of a Microalgae-Nitrifying Bacteria Consortium Capsule for Rapid and Low-Cost Wastewater TreatmentPrincipal Investigator
- Principal Investigator
  
  Nishi Kento
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  1101:Environmental analyses and evaluation, environmental conservation measure and related fields
- Research Institution
  Soka University
Development of urine treatment technology on the Moon by lunar regolith immersion and microalgal-aggregated nitrifying bacterial consortium system
- Principal Investigator
  
  Akizuki Shin-ichi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64050:Sound material-cycle social systems-related
- Research Institution
  Soka University
A low-cost treatment process for nitrogen containing wastewater using a consortium of microalgae and nitrifying bacteria immobilized into light shielding hydrogel: a case study in Mexico
- Principal Investigator
  
  IDA JUNICHI
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 64:Environmental conservation measure and related fields
- Research Institution
  Soka University

All 2025 2024 2023 2022 2021

All Journal Article Presentation Patent

[Journal Article] Effect of light shielding on the photoinhibition of nitrifying bacteria immobilized on a light-shielding hydrogel2025
- Author(s)
  Nishi Kento、Endo Ryota、Matsuyama Tatsushi、Ida Junichi
- Journal Title
  
  Water Science & Technology
  
  Volume: 91 Issue: 7 Pages: 850-860
- DOI
  10.2166/wst.2025.048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20KK0249
[Journal Article] Advanced anaerobic digestion by co-immobilization of anaerobic microbes and conductive particles in hydrogel for enhanced methane production performance2025
- Author(s)
  Chan Stella、Nishi Kento、Koyama Mitsuhiko、Matsuyama Tatsushi、Ida Junichi
- Journal Title
  
  Biochemical Engineering Journal
  
  Volume: 213 Pages: 109563-109563
- DOI
  10.1016/j.bej.2024.109563
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24K03109
[Journal Article] Effects of different biomass ratios of light-tolerant microalgae-nitrifying bacteria consortia on ammonia removal2023
- Author(s)
  Nishi Kento、Akizuki Shinichi、Toda Tatsuki、Matsuyama Tatsushi、Ida Junichi
- Journal Title
  
  Biochemical Engineering Journal
  
  Volume: 193 Pages: 108872-108872
- DOI
  10.1016/j.bej.2023.108872
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20KK0249, KAKENHI-PROJECT-21J14564
[Journal Article] Nitrogen removal from wastewater by an immobilized consortium of microalgae?bacteria in hybrid hydrogels2023
- Author(s)
  Moran-Valencia Marien、Nishi Kento、Akizuki Shinichi、Ida Junichi、Cuevas-Rodriguez German、Cervantes-Aviles Pabel
- Journal Title
  
  Water Science and Technology
  
  Volume: 87 Issue: 3 Pages: 527-538
- DOI
  10.2166/wst.2023.001
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249, KAKENHI-PROJECT-21J14564
[Journal Article] Advanced light-tolerant microalgae-nitrifying bacteria consortia for stable ammonia removal under strong light irradiation using light-shielding hydrogel2022
- Author(s)
  Nishi Kento、Akizuki Shinichi、Toda Tatsuki、Matsuyama Tatsushi、Ida Junichi
- Journal Title
  
  Chemosphere
  
  Volume: 297 Pages: 134252-134252
- DOI
  10.1016/j.chemosphere.2022.134252
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21J14564, KAKENHI-PROJECT-20KK0249
[Patent] 硝化汚泥グラニュールの形成方法2023
- Inventor(s)
  小森絵美、西健斗、秋月真一、松山達、井田旬一
- Industrial Property Rights Holder
  小森絵美、西健斗、秋月真一、松山達、井田旬一
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2023-200171
- Filing Date
  2023
- Data Source
  KAKENHI-PROJECT-21H03665
[Presentation] Development of microalgae-nitrifying bacteria consortium capsules for nitrogen removal2025
- Author(s)
  Kento Nishi, Tatsushi Matsuyama, Junichi Ida
- Organizer
  IWA Nutrient Removal and Recovery Specialist Conference 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20026
[Presentation] The effects of different low gravity conditions on nitrification activity2024
- Author(s)
  Shin-ichi Akizuki, Kento Nishi, Junichi Ida
- Organizer
  IWA (International Water Association) Nutrient Removal and Recovery Specialist Conference 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03665
[Presentation] Application of particle technology and materials science to biological wastewater treatment2024
- Author(s)
  Junichi Ida, Stella Chan, Kento Nishi, Kiriko Aramoto, Beatriz Duran, Shinichi Akizuki, Pabel Cervantes Aviles, German Cuevas Rodriguez, Tatsushi Matsuyama
- Organizer
  The 9th Asian Particle Technology Symposium (APT2024).
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K03109
[Presentation] 窒素除去のための微細藻類-硝化菌共存系カプセルの調製2024
- Author(s)
  西健斗, 松山達, 井田旬一
- Organizer
  第58回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-23K20026
[Presentation] Application of particle technology and materials science to biological wastewater treatment2024
- Author(s)
  Junichi Ida, Stella Chan, Kento Nishi, Kiriko Aramoto, Beatriz Duran, Shinichi Akizuki, Pabel Cervantes Aviles, German Cuevas Rodriguez, Tatsushi Matsuyama
- Organizer
  The 9th Asian Particle Technology Symposium (APT2024)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] 微細藻類-硝化菌固定化遮光ゲル共存系を用いた高濃度窒素含有排水処理2024
- Author(s)
  新本貴梨子. Duran Vargas Juana Beatriz. 久保雄飛. 西健斗. 秋月真一. 松山達. German Cuevas Rodriguez. 井田旬一
- Organizer
  第58回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Enhancing methane production performance by addition of magnetite nano particle doped powdered activated carbon2024
- Author(s)
  Ryo Murayama, Stella Chan On San, Kento Nishi, Tatsushi Matsuyama, Junichi Ida.
- Organizer
  The 9th Asian Particle Technology Symposium (APT2024).
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K03109
[Presentation] 窒素除去のための微細藻類-硝化菌共存系カプセルの調製2024
- Author(s)
  西健斗. 松山達. 井田旬一
- Organizer
  第58回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] マグネタイト含浸活性炭の添加によるメタン発酵の高効率化2024
- Author(s)
  村山亮. Stella Chan On San. 西健斗. 松山達. 井田旬一
- Organizer
  第58回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Development of microalgae-nitrifying bacteria consortium capsules for nitrogen removal2024
- Author(s)
  Kento Nishi, Tatsushi Matsuyama, Junichi Ida
- Organizer
  IWA Nutrient Removal and Recovery Specialist Conference 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Enhancing methane production performance by addition of magnetite doped powdered activated carbon2023
- Author(s)
  Ryo Murayama, Stella Chan On San, Kento Nishi, Tatsushi Matsuyama, Junichi Ida
- Organizer
  9th IWA-ASPIRE Conference & Exhibition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] To examine the influence of biomass ratio on ammonia removal by advanced microalgae-nitrifying bacteria consortia under semi-continuous experiment2023
- Author(s)
  Kento Nishi, Shinichi Akizuki, Tatsuki Toda, Tatsushi Matsuyama, Junichi Ida
- Organizer
  9th IWA-ASPIRE Conference & Exhibition 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20026
[Presentation] Impact analysis of PFDA in hydrogels with microalgae-bacteria consortium in nutrient removal during wastewater treatment2023
- Author(s)
  Marien Moran Valencia, Kento Nishi, Shinichi Akizuki, Junichi Ida, Germán Cuervas-Rodriguez, Pabel Cervantes-Aviles
- Organizer
  2nd Canadian IWA Young Water Professionals Conference 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] To examine the influence of biomass ratio on ammonia removal by advanced microalgae-nitrifying bacteria consortia under semi-continuous experiment2023
- Author(s)
  Kento Nishi, Shinichi Akizuki, Tatsuki Toda, Tatsushi Matsuyama, Junichi Ida
- Organizer
  9th IWA-ASPIRE Conference & Exhibition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] 光阻害緩和のための硝化菌固定化遮光ゲル担体に添加する遮光剤の検討2023
- Author(s)
  久保雄飛. 新本貴梨子. 西健斗. 松山達. 井田旬一
- Organizer
  第57回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] 耐光性の微細藻類‐硝化菌固定化遮光ゲル共存系を用いた高濃度窒素含有排水処理2023
- Author(s)
  新本貴梨子. 久保雄飛. 西健斗. 松山達. 井田旬一
- Organizer
  第57回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] New rapid granule formation method for nitrifying sludge by using microgravity environments2023
- Author(s)
  Emi Komori, Kento Nishi, Shinichi Akizuki, Tatsushi Matsuyama, Junichi Ida
- Organizer
  The 4th International Powder Technology Conference and Exhibition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H03665
[Presentation] Examination of suitable color powder for light-shielding hydrogel to mitigate photoinhibition in nitrifying bacteria under strong light irradiation2023
- Author(s)
  Yuhi Kubo, Kiriko Aramoto, Kento Nishi, Tatsushi Matsuyama, Junichi Ida
- Organizer
  9th IWA-ASPIRE Conference & Exhibition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] 硝化菌の光阻害緩和を目的とした遮光ゲル担体に用いる遮光剤の検討2023
- Author(s)
  久保雄飛. 新本貴梨子. 西健斗. 松山達. 井田旬一
- Organizer
  化学工学会第54回秋季大会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Effect of color powder to mitigate photoinhibition of nitrifying bacteria under strong light irradiation2022
- Author(s)
  Yuhi Kubo, Kento Nishi, Tatsushi Matsuyama, Junichi Ida
- Organizer
  9th World Congress on Particle Technology (WCPT9)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Effect of different dilution of anaerobic digestion effluent (ADE) on light tolerant microalgae-bacteria consortia using light-shielding hydrogel under high light irradiation2022
- Author(s)
  Kiriko Aramoto, Kento Nishi, Tatsushi Matsuyama, Junichi Ida
- Organizer
  COSMOS International Conference 2022 (CIC 2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Effect of biomass ratio in microalgae-nitrifying bacteria using light-shielding hydrogel2022
- Author(s)
  Kento Nishi, Shinichi Akizuki, Tatsuki Toda, Tatsushi Matsuyama, Junichi Ida.
- Organizer
  13th IWA Specialist Conference in Wastewater Ponds and Algal Technologies (WPAT22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Evaluation of Microalgae-Nitrifying Bacteria Immobilized in Light Shielding Hydrogel Consortia Under Strong Light Irradiation2021
- Author(s)
  Kento Nishi, Shinichi Akizuki, Tatsuki Toda, Tatsushi Matsuyama, Junichi Ida
- Organizer
  The 18th World Lake Conference (WLC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] 遮光ゲル担体を用いた微細藻類-硝化菌共存系での最適バイオマス比の検討2021
- Author(s)
  西健斗, 秋月真一, 戸田龍樹, 松山達, 井田旬一
- Organizer
  第55回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] 異なるバイオマス比の微細藻類-硝化菌固定化遮光ゲル共存系を用いた半連続処理実験による窒素除去2021
- Author(s)
  西健斗, 秋月真一, 戸田龍樹, 松山達, 井田旬一
- Organizer
  第56回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] Optimum biomass ratio in the microalgae-nitrifying bacteria consortia using light-shielding hydrogel for ammonia removal2021
- Author(s)
  Kento Nishi, Shinichi Akizuki, Tatsuki Toda, Tatsushi Matsuyama, Junichi Ida
- Organizer
  5th International Postgraduate Conference on Biotechnology (IPCB 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0249
[Presentation] 微細藻類-硝化菌固定化遮光ゲル共存系を用いた省エネルギー型窒素含有廃水処理法の開発2021
- Author(s)
  西健斗, 秋月真一, 戸田龍樹, 松山達, 井田旬一
- Organizer
  第24回日本水環境学会シンポジウム
- Data Source
  KAKENHI-PROJECT-20KK0249

1. IDA JUNICHI (20409783)

# of Collaborated Projects: 3 results

# of Collaborated Products: 28 results
2. Akizuki Shin-ichi (60772340)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
3. 小山光彦 (50794038)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
4. 中國正寿 (90822643)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Nishi Kento 西 健斗

Research Projects

Research Products

Co-Researchers

Development of new continuous process of anaerobic digestion by using co-immobilized gel of anaerobic microbes and conducting powder

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a Microalgae-Nitrifying Bacteria Consortium Capsule for Rapid and Low-Cost Wastewater TreatmentPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of urine treatment technology on the Moon by lunar regolith immersion and microalgal-aggregated nitrifying bacterial consortium system

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A low-cost treatment process for nitrogen containing wastewater using a consortium of microalgae and nitrifying bacteria immobilized into light shielding hydrogel: a case study in Mexico

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Effect of light shielding on the photoinhibition of nitrifying bacteria immobilized on a light-shielding hydrogel2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Advanced anaerobic digestion by co-immobilization of anaerobic microbes and conductive particles in hydrogel for enhanced methane production performance2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of different biomass ratios of light-tolerant microalgae-nitrifying bacteria consortia on ammonia removal2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nitrogen removal from wastewater by an immobilized consortium of microalgae?bacteria in hybrid hydrogels2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Advanced light-tolerant microalgae-nitrifying bacteria consortia for stable ammonia removal under strong light irradiation using light-shielding hydrogel2022

Author(s)

Journal Title

DOI

Data Source

[Patent] 硝化汚泥グラニュールの形成方法2023

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Industrial Property Number

Filing Date

Data Source

[Presentation] Development of microalgae-nitrifying bacteria consortium capsules for nitrogen removal2025

Author(s)

Organizer

Data Source

[Presentation] The effects of different low gravity conditions on nitrification activity2024

Author(s)

Organizer

Data Source

[Presentation] Application of particle technology and materials science to biological wastewater treatment2024

Author(s)

Organizer

Data Source

[Presentation] 窒素除去のための微細藻類-硝化菌共存系カプセルの調製2024

Author(s)

Organizer

Data Source

[Presentation] Application of particle technology and materials science to biological wastewater treatment2024

Author(s)

Organizer

Data Source

Nishi Kento 西健斗