A biomass-based integrated energy system for urea and power production: Thermodynamic analysis
<p>The study aims to optimize the poly-generation of power and urea through the thermochemical conversion of biomass feedstock into hydrogen-rich syngas using steam gasification. This hydrogen-rich syngas serves as a crucial intermediate for producing valuable products, including power and ure...
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | , , |
| Published: |
2024
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1864513555131269120 |
|---|---|
| author | Haya Alyasi (18021976) |
| author2 | Ahmed AlNouss (9872265) Yusuf Bicer (14158977) Gordon Mckay (14156916) |
| author2_role | author author author |
| author_facet | Haya Alyasi (18021976) Ahmed AlNouss (9872265) Yusuf Bicer (14158977) Gordon Mckay (14156916) |
| author_role | author |
| dc.creator.none.fl_str_mv | Haya Alyasi (18021976) Ahmed AlNouss (9872265) Yusuf Bicer (14158977) Gordon Mckay (14156916) |
| dc.date.none.fl_str_mv | 2024-11-19T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.ijhydene.2024.10.113 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/A_biomass-based_integrated_energy_system_for_urea_and_power_production_Thermodynamic_analysis/27574941 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Chemical engineering Electronics, sensors and digital hardware Biomass gasification Poly-generation Hydrogen-rich syngas Exergy efficiency Energy efficiency Aspen plus |
| dc.title.none.fl_str_mv | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>The study aims to optimize the poly-generation of power and urea through the thermochemical conversion of biomass feedstock into hydrogen-rich syngas using steam gasification. This hydrogen-rich syngas serves as a crucial intermediate for producing valuable products, including power and urea. Biomass wastes such as date pits, manure, sludge, and food waste are utilized in this poly-generation process. Using Aspen Plus process modeling software, the system integrates biomass steam gasification with the cogeneration of urea and power, simulating the system's performance. A sensitivity analysis assesses the effects of carbon dioxide utilization and the power-to-urea splitting ratio on the system's overall energy and heat demands. The optimized results of the thermodynamic assessment of the integrated system demonstrate an overall energy efficiency of 52.30% and exergy efficiency of 56.40%, resulting in a power generation of 39.49 MW, a urea production rate of 2.8 kg/s, and a total steam production of 15.56 kg/s. These findings provide valuable insights for determining the optimal power ratio to urea production.</p><h2>Other Information</h2> <p> Published in: International Journal of Hydrogen Energy<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.ijhydene.2024.10.113" target="_blank">https://dx.doi.org/10.1016/j.ijhydene.2024.10.113</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_03b21cad3c54ed8d83bc97f64a4a181d |
| identifier_str_mv | 10.1016/j.ijhydene.2024.10.113 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/27574941 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | A biomass-based integrated energy system for urea and power production: Thermodynamic analysisHaya Alyasi (18021976)Ahmed AlNouss (9872265)Yusuf Bicer (14158977)Gordon Mckay (14156916)EngineeringChemical engineeringElectronics, sensors and digital hardwareBiomass gasificationPoly-generationHydrogen-rich syngasExergy efficiencyEnergy efficiencyAspen plus<p>The study aims to optimize the poly-generation of power and urea through the thermochemical conversion of biomass feedstock into hydrogen-rich syngas using steam gasification. This hydrogen-rich syngas serves as a crucial intermediate for producing valuable products, including power and urea. Biomass wastes such as date pits, manure, sludge, and food waste are utilized in this poly-generation process. Using Aspen Plus process modeling software, the system integrates biomass steam gasification with the cogeneration of urea and power, simulating the system's performance. A sensitivity analysis assesses the effects of carbon dioxide utilization and the power-to-urea splitting ratio on the system's overall energy and heat demands. The optimized results of the thermodynamic assessment of the integrated system demonstrate an overall energy efficiency of 52.30% and exergy efficiency of 56.40%, resulting in a power generation of 39.49 MW, a urea production rate of 2.8 kg/s, and a total steam production of 15.56 kg/s. These findings provide valuable insights for determining the optimal power ratio to urea production.</p><h2>Other Information</h2> <p> Published in: International Journal of Hydrogen Energy<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.ijhydene.2024.10.113" target="_blank">https://dx.doi.org/10.1016/j.ijhydene.2024.10.113</a></p>2024-11-19T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.ijhydene.2024.10.113https://figshare.com/articles/journal_contribution/A_biomass-based_integrated_energy_system_for_urea_and_power_production_Thermodynamic_analysis/27574941CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/275749412024-11-19T03:00:00Z |
| spellingShingle | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis Haya Alyasi (18021976) Engineering Chemical engineering Electronics, sensors and digital hardware Biomass gasification Poly-generation Hydrogen-rich syngas Exergy efficiency Energy efficiency Aspen plus |
| status_str | publishedVersion |
| title | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis |
| title_full | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis |
| title_fullStr | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis |
| title_full_unstemmed | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis |
| title_short | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis |
| title_sort | A biomass-based integrated energy system for urea and power production: Thermodynamic analysis |
| topic | Engineering Chemical engineering Electronics, sensors and digital hardware Biomass gasification Poly-generation Hydrogen-rich syngas Exergy efficiency Energy efficiency Aspen plus |