Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review
<p>Plug Flow Reactors (PFRs) are widely recognized for their cost-effectiveness due to lower initial investments and start-up expenses in comparison to alternative systems. However, PFR face substantial challenges, including inadequate mixing leading to low mass transfer, potential issues rela...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , |
| منشور في: |
2024
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513552143876096 |
|---|---|
| author | Rouzan Shoshaa (16500243) |
| author2 | Sophia Ghanimeh (17787575) Fares Almomani (12585685) |
| author2_role | author author |
| author_facet | Rouzan Shoshaa (16500243) Sophia Ghanimeh (17787575) Fares Almomani (12585685) |
| author_role | author |
| dc.creator.none.fl_str_mv | Rouzan Shoshaa (16500243) Sophia Ghanimeh (17787575) Fares Almomani (12585685) |
| dc.date.none.fl_str_mv | 2024-08-20T15:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.fuel.2024.132711 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Recent_advances_in_plug_flow_reactors_for_anaerobic_digestion_and_in-depth_evaluation_of_mixing_approaches_A_review/28293491 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Chemical engineering Environmental engineering Environmental sciences Environmental biotechnology Anaerobic digestion (AD) Plug flow reactor (PFR) Mixing Multi criteria decision analysis (MCDA) |
| dc.title.none.fl_str_mv | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>Plug Flow Reactors (PFRs) are widely recognized for their cost-effectiveness due to lower initial investments and start-up expenses in comparison to alternative systems. However, PFR face substantial challenges, including inadequate mixing leading to low mass transfer, potential issues related to thermal stratification, and complications arising from solid sedimentation. Furthermore, concerns related to floating, or scum formation highlight their limitations in diverse industrial applications. Recent years have witnessed significant progress in both research and industrial development pertaining to PFRs. This progress primarily focuses on improving PFR performance through innovative reactor design, optimized operating conditions and enhanced mixing. This review provides an extensive overview of these advancements, as identified through bibliometric analysis and literature review. The review delves into various retrofitting approaches for PFRs, exploring their impact on digester stability and methane production. Finally, the authors adopted a multi-criteria decision analysis (MCDA) to compare, from a practical/industrial perspective, mixed PFR systems with internal moving parts to those without. The evaluation relies on two criteria categories: technical and economic. The results revealed that mixing without internal moving parts excels in energy efficiency, reduced maintenance, lower contamination risks, and simpler design. Recommendations for future work are provided accordingly.</p><h2>Other Information</h2> <p> Published in: Fuel<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.fuel.2024.132711" target="_blank">https://dx.doi.org/10.1016/j.fuel.2024.132711</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_2ff3ef2b987b8cecbea154080f495f5a |
| identifier_str_mv | 10.1016/j.fuel.2024.132711 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/28293491 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A reviewRouzan Shoshaa (16500243)Sophia Ghanimeh (17787575)Fares Almomani (12585685)EngineeringChemical engineeringEnvironmental engineeringEnvironmental sciencesEnvironmental biotechnologyAnaerobic digestion (AD)Plug flow reactor (PFR)MixingMulti criteria decision analysis (MCDA)<p>Plug Flow Reactors (PFRs) are widely recognized for their cost-effectiveness due to lower initial investments and start-up expenses in comparison to alternative systems. However, PFR face substantial challenges, including inadequate mixing leading to low mass transfer, potential issues related to thermal stratification, and complications arising from solid sedimentation. Furthermore, concerns related to floating, or scum formation highlight their limitations in diverse industrial applications. Recent years have witnessed significant progress in both research and industrial development pertaining to PFRs. This progress primarily focuses on improving PFR performance through innovative reactor design, optimized operating conditions and enhanced mixing. This review provides an extensive overview of these advancements, as identified through bibliometric analysis and literature review. The review delves into various retrofitting approaches for PFRs, exploring their impact on digester stability and methane production. Finally, the authors adopted a multi-criteria decision analysis (MCDA) to compare, from a practical/industrial perspective, mixed PFR systems with internal moving parts to those without. The evaluation relies on two criteria categories: technical and economic. The results revealed that mixing without internal moving parts excels in energy efficiency, reduced maintenance, lower contamination risks, and simpler design. Recommendations for future work are provided accordingly.</p><h2>Other Information</h2> <p> Published in: Fuel<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.fuel.2024.132711" target="_blank">https://dx.doi.org/10.1016/j.fuel.2024.132711</a></p>2024-08-20T15:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.fuel.2024.132711https://figshare.com/articles/journal_contribution/Recent_advances_in_plug_flow_reactors_for_anaerobic_digestion_and_in-depth_evaluation_of_mixing_approaches_A_review/28293491CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/282934912024-08-20T15:00:00Z |
| spellingShingle | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review Rouzan Shoshaa (16500243) Engineering Chemical engineering Environmental engineering Environmental sciences Environmental biotechnology Anaerobic digestion (AD) Plug flow reactor (PFR) Mixing Multi criteria decision analysis (MCDA) |
| status_str | publishedVersion |
| title | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review |
| title_full | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review |
| title_fullStr | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review |
| title_full_unstemmed | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review |
| title_short | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review |
| title_sort | Recent advances in plug flow reactors for anaerobic digestion and in-depth evaluation of mixing approaches: A review |
| topic | Engineering Chemical engineering Environmental engineering Environmental sciences Environmental biotechnology Anaerobic digestion (AD) Plug flow reactor (PFR) Mixing Multi criteria decision analysis (MCDA) |