Hydrogen production from animal waste: comparative analysis and techno-economic evaluation
Abstract Factors such as population growth and the depletion of fossil fuel reserves necessitate the development of alternative fuels that are emission-free and offer good combustion performance. Hydrogen is a renewable fuel with high energy potential and zero emissions. Research indicates that bioh...
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Springer
2025-07-01
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| Series: | Discover Energy |
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| Online Access: | https://doi.org/10.1007/s43937-025-00075-7 |
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| author | T. T. Olugasa E. A. Nasamu T. I. Banji M. L. Adekanbi |
| author_facet | T. T. Olugasa E. A. Nasamu T. I. Banji M. L. Adekanbi |
| author_sort | T. T. Olugasa |
| collection | DOAJ |
| description | Abstract Factors such as population growth and the depletion of fossil fuel reserves necessitate the development of alternative fuels that are emission-free and offer good combustion performance. Hydrogen is a renewable fuel with high energy potential and zero emissions. Research indicates that biohydrogen can be produced from the biogas generated by the fermentation of agricultural wastes. Biogas steam reforming is a viable method for hydrogen production with efficiency levels similar to natural gas steam reforming. In this study, cow dung, poultry manure, and swine manure were collected from the University of Ibadan Teaching and Research Farm. The pH, moisture content, ash content, total solids (TS), volatile solids (VS), cellulose, protein, and calorific values were determined. The process was simulated using Aspen Plus software. An anaerobic digester with a working volume of 100 $$m^3$$ m 3 was utilized. The biogas produced was upgraded and passed through a steam reformer to produce hydrogen. The daily biogas generation rates from cattle, poultry, and swine were 4605 ls, 4647 ls, and 4437.3 ls respectively, all at a retention time of 21 days. Poultry manure exhibited the highest potential for biogas production, with the optimal temperature for biogas generation being $$56^\circ \hbox {C}$$ 56 ∘ C . The corresponding hydrogen yields from cattle, poultry, and swine were 396 ls/day, 400.8 ls/day, and 381.6 ls/day respectively. The techno-economic evaluation conducted using Aspen Plus revealed a total capital cost of 10,260,370 USD for hydrogen production. From 1590.4 kg/year of biogas, 274.1 kg/year of hydrogen and 1337.5 kg/year of CO $$_2$$ 2 were produced. The revenue from hydrogen sales amounted to 3015.1 USD. The evaluation concluded that the steam reforming method for hydrogen production is not cost-effective, despite the feedstock being derived from animal wastes. Graphical Abstract |
| format | Article |
| id | doaj-art-59fbb85cd72c49409a0f85e6efdf41b4 |
| institution | Kabale University |
| issn | 2730-7719 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Springer |
| record_format | Article |
| series | Discover Energy |
| spelling | doaj-art-59fbb85cd72c49409a0f85e6efdf41b42025-08-20T03:42:03ZengSpringerDiscover Energy2730-77192025-07-015111610.1007/s43937-025-00075-7Hydrogen production from animal waste: comparative analysis and techno-economic evaluationT. T. Olugasa0E. A. Nasamu1T. I. Banji2M. L. Adekanbi3Department of Mechanical Engineering, Faculty of Technology, University of IbadanDepartment of Mechanical Engineering, Faculty of Technology, University of IbadanDepartment of Mechanical Engineering, Faculty of Technology, University of IbadanDepartment of Mechanical Engineering, Faculty of Technology, University of IbadanAbstract Factors such as population growth and the depletion of fossil fuel reserves necessitate the development of alternative fuels that are emission-free and offer good combustion performance. Hydrogen is a renewable fuel with high energy potential and zero emissions. Research indicates that biohydrogen can be produced from the biogas generated by the fermentation of agricultural wastes. Biogas steam reforming is a viable method for hydrogen production with efficiency levels similar to natural gas steam reforming. In this study, cow dung, poultry manure, and swine manure were collected from the University of Ibadan Teaching and Research Farm. The pH, moisture content, ash content, total solids (TS), volatile solids (VS), cellulose, protein, and calorific values were determined. The process was simulated using Aspen Plus software. An anaerobic digester with a working volume of 100 $$m^3$$ m 3 was utilized. The biogas produced was upgraded and passed through a steam reformer to produce hydrogen. The daily biogas generation rates from cattle, poultry, and swine were 4605 ls, 4647 ls, and 4437.3 ls respectively, all at a retention time of 21 days. Poultry manure exhibited the highest potential for biogas production, with the optimal temperature for biogas generation being $$56^\circ \hbox {C}$$ 56 ∘ C . The corresponding hydrogen yields from cattle, poultry, and swine were 396 ls/day, 400.8 ls/day, and 381.6 ls/day respectively. The techno-economic evaluation conducted using Aspen Plus revealed a total capital cost of 10,260,370 USD for hydrogen production. From 1590.4 kg/year of biogas, 274.1 kg/year of hydrogen and 1337.5 kg/year of CO $$_2$$ 2 were produced. The revenue from hydrogen sales amounted to 3015.1 USD. The evaluation concluded that the steam reforming method for hydrogen production is not cost-effective, despite the feedstock being derived from animal wastes. Graphical Abstracthttps://doi.org/10.1007/s43937-025-00075-7Hydrogen productionAnimal wastesTechno-economic analysisClean fuelEmissions |
| spellingShingle | T. T. Olugasa E. A. Nasamu T. I. Banji M. L. Adekanbi Hydrogen production from animal waste: comparative analysis and techno-economic evaluation Discover Energy Hydrogen production Animal wastes Techno-economic analysis Clean fuel Emissions |
| title | Hydrogen production from animal waste: comparative analysis and techno-economic evaluation |
| title_full | Hydrogen production from animal waste: comparative analysis and techno-economic evaluation |
| title_fullStr | Hydrogen production from animal waste: comparative analysis and techno-economic evaluation |
| title_full_unstemmed | Hydrogen production from animal waste: comparative analysis and techno-economic evaluation |
| title_short | Hydrogen production from animal waste: comparative analysis and techno-economic evaluation |
| title_sort | hydrogen production from animal waste comparative analysis and techno economic evaluation |
| topic | Hydrogen production Animal wastes Techno-economic analysis Clean fuel Emissions |
| url | https://doi.org/10.1007/s43937-025-00075-7 |
| work_keys_str_mv | AT ttolugasa hydrogenproductionfromanimalwastecomparativeanalysisandtechnoeconomicevaluation AT eanasamu hydrogenproductionfromanimalwastecomparativeanalysisandtechnoeconomicevaluation AT tibanji hydrogenproductionfromanimalwastecomparativeanalysisandtechnoeconomicevaluation AT mladekanbi hydrogenproductionfromanimalwastecomparativeanalysisandtechnoeconomicevaluation |