Insights into the adsorptive application of solvent assisted hydrothermal carbonization products
<p dir="ltr">Solvent-assisted hydrothermal carbonization or solvothermal <u>carbonization</u> (STC) is a process involving the conversion of biomass into carbonaceous materials (solvochar) with the presence of a solvent. Unlike traditional hydrothermal carbonization STC o...
محفوظ في:
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| مؤلفون آخرون: | |
| منشور في: |
2025
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| _version_ | 1864513531974516736 |
|---|---|
| author | Tamara Samer Alomar (22827269) |
| author2 | B.H. Hameed (17100277) |
| author2_role | author |
| author_facet | Tamara Samer Alomar (22827269) B.H. Hameed (17100277) |
| author_role | author |
| dc.creator.none.fl_str_mv | Tamara Samer Alomar (22827269) B.H. Hameed (17100277) |
| dc.date.none.fl_str_mv | 2025-06-16T15:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.jece.2025.117464 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Insights_into_the_adsorptive_application_of_solvent_assisted_hydrothermal_carbonization_products/30859619 |
| 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 Materials engineering Solvent-assisted hydrothermal carbonization Solvochar Adsorption Wastewater treatment CO2 adsorption Regeneration |
| dc.title.none.fl_str_mv | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">Solvent-assisted hydrothermal carbonization or solvothermal <u>carbonization</u> (STC) is a process involving the conversion of biomass into carbonaceous materials (solvochar) with the presence of a solvent. Unlike traditional hydrothermal carbonization STC operates at lower temperatures and uses solvents rather than water. The types of solvents that are commonly reported in literature are organic and inorganic solvents, <u>ionic liquids</u>, and<u> deep eutectic solvents</u>. Solvochar has shown high effectiveness in adsorbing pollutants in both liquid phases (e.g., dyes, organic compounds, and heavy metals) and gaseous phases (e.g., CO₂). Adsorption studies suggest monolayer adsorption in most cases, based on the Langmuir isotherm, while <u>kinetic studies</u> highlight <u>chemisorption </u>via pseudo-second-order models. For gaseous applications, solvochar can be thermally regenerated, while liquid-phase applications require chemical eluents. These properties enable solvochar to be reused for multiple cycles, where solvochar could be regenerated for approximately 5 cycles using chemical eluents in liquid phase and 10 cycles thermally in gas-phase applications. Future studies should work towards developing continuous scaled-up processes, the use of <u>real wastewater</u>, as well as techno-economic analysis to ensure the cost effectiveness and applicability of solvochar on a commercial scale.</p><h2>Other Information</h2><p dir="ltr">Published in: Journal of Environmental Chemical Engineering<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.jece.2025.117464" target="_blank">https://dx.doi.org/10.1016/j.jece.2025.117464</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_04615748b6ba40f396980fc8eab2b6e1 |
| identifier_str_mv | 10.1016/j.jece.2025.117464 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/30859619 |
| publishDate | 2025 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Insights into the adsorptive application of solvent assisted hydrothermal carbonization productsTamara Samer Alomar (22827269)B.H. Hameed (17100277)EngineeringChemical engineeringEnvironmental engineeringMaterials engineeringSolvent-assisted hydrothermal carbonizationSolvocharAdsorptionWastewater treatmentCO2 adsorptionRegeneration<p dir="ltr">Solvent-assisted hydrothermal carbonization or solvothermal <u>carbonization</u> (STC) is a process involving the conversion of biomass into carbonaceous materials (solvochar) with the presence of a solvent. Unlike traditional hydrothermal carbonization STC operates at lower temperatures and uses solvents rather than water. The types of solvents that are commonly reported in literature are organic and inorganic solvents, <u>ionic liquids</u>, and<u> deep eutectic solvents</u>. Solvochar has shown high effectiveness in adsorbing pollutants in both liquid phases (e.g., dyes, organic compounds, and heavy metals) and gaseous phases (e.g., CO₂). Adsorption studies suggest monolayer adsorption in most cases, based on the Langmuir isotherm, while <u>kinetic studies</u> highlight <u>chemisorption </u>via pseudo-second-order models. For gaseous applications, solvochar can be thermally regenerated, while liquid-phase applications require chemical eluents. These properties enable solvochar to be reused for multiple cycles, where solvochar could be regenerated for approximately 5 cycles using chemical eluents in liquid phase and 10 cycles thermally in gas-phase applications. Future studies should work towards developing continuous scaled-up processes, the use of <u>real wastewater</u>, as well as techno-economic analysis to ensure the cost effectiveness and applicability of solvochar on a commercial scale.</p><h2>Other Information</h2><p dir="ltr">Published in: Journal of Environmental Chemical Engineering<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.jece.2025.117464" target="_blank">https://dx.doi.org/10.1016/j.jece.2025.117464</a></p>2025-06-16T15:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.jece.2025.117464https://figshare.com/articles/journal_contribution/Insights_into_the_adsorptive_application_of_solvent_assisted_hydrothermal_carbonization_products/30859619CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/308596192025-06-16T15:00:00Z |
| spellingShingle | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products Tamara Samer Alomar (22827269) Engineering Chemical engineering Environmental engineering Materials engineering Solvent-assisted hydrothermal carbonization Solvochar Adsorption Wastewater treatment CO2 adsorption Regeneration |
| status_str | publishedVersion |
| title | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products |
| title_full | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products |
| title_fullStr | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products |
| title_full_unstemmed | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products |
| title_short | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products |
| title_sort | Insights into the adsorptive application of solvent assisted hydrothermal carbonization products |
| topic | Engineering Chemical engineering Environmental engineering Materials engineering Solvent-assisted hydrothermal carbonization Solvochar Adsorption Wastewater treatment CO2 adsorption Regeneration |