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Project Title |
Biogas-aerating recirculation increases biogas production in a farm-scale improved HDPE (high-density polyethylene) biogas digester with a mono-substrate of water hyacinth (Eichhornia crassipes) |
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Project Partners |
- Can Tho University (CTU) - Yuko Keiso Co. (Japan) - Yuko Viet Nam Co (Vietnam) - Kogakuin University (Japan) - Kyushu University (Japan) - Setsunan University (Japan) |
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Funding Sponsor |
New Energy and Industrial Technology Development Organization (NEDO) - Japan |
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Budget (USD) |
257.730.000 VND (CTU’s budget) |
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Project Coordinator |
Yuko Keiso Co. (Japan) |
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Local Coordinator |
Dr. Tran Sy Nam |
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Project Period |
Jan 2022 - July 2024 |
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Overall Objective |
The study aimed to investigate the effect of biogas-aerating times under different frequencies on biogas production and the stability of the farm-scale improved HDPE biogas digester system |
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Specific Objectives |
- To evaluate the biogas productivity of water hyacinth at different daily mixing interval under practical conditions of the biogas digester. - To assess the biogas productivity of water hyacinth at different daily mixing intensity under practical conditions of the biogas digester. |
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Activities
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- Collecting and analyzing characteristics of water hyacinth for biogas production - Conducting the experiment to determine different daily mixing intensity in term of time and number of daily stirring on biogas production - Monitoring and evaluating biogas composition and biogas production |
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Outputs |
Finding the effect of biogas-aerating times under different frequencies on biogas production and the stability of the farm-scale improved HDPE biogas digester system |
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Project website |
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