| Project/Area Number |
21K12311
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 64030:Environmental materials and recycle technology-related
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| Research Institution | Kyushu University |
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Principal Investigator |
ELJAMAL OSAMA 九州大学, 総合理工学研究院, 准教授 (40600052)
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| Project Period (FY) |
2021-04-01 – 2024-03-31
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| Project Status |
Completed (Fiscal Year 2023)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2023: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | Anaerobic Digestion / Biogas production / Methane generation / Coated nanoparticles / Waste sludge / Nano-biotechnology / bimetallic nanoparticles / zero CO2 emission / Bacterial growth |
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| Outline of Research at the Start |
we are going to design and optimize a three-stage continuous flow AD system which will be enhanced by bimetallic nanoparticles. To the best of our knowledge, this system with the new design and bimetallic nanoparticles addition has not yet been operated or optimized.
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| Outline of Final Research Achievements |
Achievements have been published in Renewable and Sustainable Energy Reviews (impact factor of 15.9), title: A novel method to improve methane generation from waste sludge using iron nanoparticles coated with magnesium hydroxide.
The second paper, title: Exceptional contribution of iron nanoparticle and Aloe vera biomass additives to biogas production from anaerobic digestion of waste sludge has been accepted by Energy (impact factor of 9.0)
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| Academic Significance and Societal Importance of the Research Achievements |
Scientific: understanding of applying iron-based bimetallic nanoparticles to a continuous flow Anaerobic Digestion system has been clarified.
Social: H2 and CH4 co-production and utilizing CO2 have a double beneficial to both of environment and economy by increasing the efficiency of energy recovery
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