Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism
<div><p>This study presents the copyrolysis of three biomasses (date pits, cow manure, and coffee waste) and explores the potential of utilizing natural waste catalysts—seashell (SS) and cuttlebone (CB)—to improve the kinetics and thermodynamics of the process. Mixing the feeds led to po...
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2023
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| _version_ | 1864513526937157632 |
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| author | Sabah Mariyam (14150859) |
| author2 | Tareq Al-Ansari (9872268) Gordon McKay (1755814) |
| author2_role | author author |
| author_facet | Sabah Mariyam (14150859) Tareq Al-Ansari (9872268) Gordon McKay (1755814) |
| author_role | author |
| dc.creator.none.fl_str_mv | Sabah Mariyam (14150859) Tareq Al-Ansari (9872268) Gordon McKay (1755814) |
| dc.date.none.fl_str_mv | 2023-09-19T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1155/2023/2140032 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Multibiomass_and_Natural_Marine_Waste_Catalyst_Copyrolysis_Exploring_Synergy_Isoconversional_Kinetics_Thermodynamics_and_Mechanism/25250047 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electrical engineering Resources engineering and extractive metallurgy Multibiomass Natural Marine Catalyst Copyrolysis date pits cow manure coffee waste |
| dc.title.none.fl_str_mv | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <div><p>This study presents the copyrolysis of three biomasses (date pits, cow manure, and coffee waste) and explores the potential of utilizing natural waste catalysts—seashell (SS) and cuttlebone (CB)—to improve the kinetics and thermodynamics of the process. Mixing the feeds led to positive synergistic effects, particularly at a heating rate of 10 K/min or higher. By employing three model-free kinetic methods, the estimated activation energy (Ea) was lower for the ternary feed than the single feeds, and 20 wt.% of the feed with SS and CB catalysts was added. The Ea reduced from 162 kJ/mol for the ternary feed by 25.6% (~121 kJ/mol) and 21.6% (154 kJ/mol) in the presence of SS and CB, respectively. The thermodynamic parameters were positive for all the noncatalytic feeds, resulting in endothermic, nonspontaneous reactions and increased disorder or randomness. Catalysts influenced the thermodynamic parameters, making the process more energy efficient. The results are the utilization of cheap, eco-friendly feeds and catalysts for sustainable energy production using copyrolysis.</p><p> </p></div><h2>Other Information</h2> <p> Published in: International Journal of Energy Research<br> License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1155/2023/2140032" target="_blank">https://dx.doi.org/10.1155/2023/2140032</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_7ac0be354c46289cc9813efe8c8e30e3 |
| identifier_str_mv | 10.1155/2023/2140032 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/25250047 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and MechanismSabah Mariyam (14150859)Tareq Al-Ansari (9872268)Gordon McKay (1755814)EngineeringElectrical engineeringResources engineering and extractive metallurgyMultibiomassNatural MarineCatalystCopyrolysisdate pitscow manurecoffee waste<div><p>This study presents the copyrolysis of three biomasses (date pits, cow manure, and coffee waste) and explores the potential of utilizing natural waste catalysts—seashell (SS) and cuttlebone (CB)—to improve the kinetics and thermodynamics of the process. Mixing the feeds led to positive synergistic effects, particularly at a heating rate of 10 K/min or higher. By employing three model-free kinetic methods, the estimated activation energy (Ea) was lower for the ternary feed than the single feeds, and 20 wt.% of the feed with SS and CB catalysts was added. The Ea reduced from 162 kJ/mol for the ternary feed by 25.6% (~121 kJ/mol) and 21.6% (154 kJ/mol) in the presence of SS and CB, respectively. The thermodynamic parameters were positive for all the noncatalytic feeds, resulting in endothermic, nonspontaneous reactions and increased disorder or randomness. Catalysts influenced the thermodynamic parameters, making the process more energy efficient. The results are the utilization of cheap, eco-friendly feeds and catalysts for sustainable energy production using copyrolysis.</p><p> </p></div><h2>Other Information</h2> <p> Published in: International Journal of Energy Research<br> License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1155/2023/2140032" target="_blank">https://dx.doi.org/10.1155/2023/2140032</a></p>2023-09-19T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1155/2023/2140032https://figshare.com/articles/journal_contribution/Multibiomass_and_Natural_Marine_Waste_Catalyst_Copyrolysis_Exploring_Synergy_Isoconversional_Kinetics_Thermodynamics_and_Mechanism/25250047CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/252500472023-09-19T03:00:00Z |
| spellingShingle | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism Sabah Mariyam (14150859) Engineering Electrical engineering Resources engineering and extractive metallurgy Multibiomass Natural Marine Catalyst Copyrolysis date pits cow manure coffee waste |
| status_str | publishedVersion |
| title | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism |
| title_full | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism |
| title_fullStr | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism |
| title_full_unstemmed | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism |
| title_short | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism |
| title_sort | Multibiomass and Natural Marine Waste Catalyst Copyrolysis: Exploring Synergy, Isoconversional Kinetics, Thermodynamics, and Mechanism |
| topic | Engineering Electrical engineering Resources engineering and extractive metallurgy Multibiomass Natural Marine Catalyst Copyrolysis date pits cow manure coffee waste |