2023 Fiscal Year Final Research Report
Innovative Nano-biotechnology for Hydrogen and Methane Co-Production with Zero CO2 Emission through a Novel Design of Three-Stage Continuous Flow Anaerobic Digestion System
| 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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| Keywords | Anaerobic Digestion / Biogas production / Methane generation / Coated nanoparticles / Waste sludge / Nano-biotechnology / bimetallic nanoparticles / zero CO2 emission |
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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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| Free Research Field |
Environmental
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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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