High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana)
In this work, an activated carbon sample with a high adsorptive performance for the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) was prepared from queen palm endocarp (Syagrus romanzoffiana) by pyrolysis process. The activated carbon presented an XRD pattern related to carbon graphite and functi...
- Autores:
-
de O. Salomón, Yamil L.
georgin, jordana
Franco, Dison
Netto, Matias S.
Piccill, Daniel G. A.
Foletto, Edson
Silva Oliveira, Luis Felipe
Dotto, Guilherme Luiz
- Tipo de recurso:
- http://purl.org/coar/resource_type/c_816b
- Fecha de publicación:
- 2020
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/7598
- Acceso en línea:
- https://hdl.handle.net/11323/7598
https://doi.org/10.1016/j.jece.2020.104911
https://repositorio.cuc.edu.co/
- Palabra clave:
- Activated carbón
Syagrus romanzoffiana
Queen palm
2,4-D
Adsorption
- Rights
- openAccess
- License
- CC0 1.0 Universal
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oai:repositorio.cuc.edu.co:11323/7598 |
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REDICUC - Repositorio CUC |
repository_id_str |
|
dc.title.spa.fl_str_mv |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) |
title |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) |
spellingShingle |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) Activated carbón Syagrus romanzoffiana Queen palm 2,4-D Adsorption |
title_short |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) |
title_full |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) |
title_fullStr |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) |
title_full_unstemmed |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) |
title_sort |
High-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana) |
dc.creator.fl_str_mv |
de O. Salomón, Yamil L. georgin, jordana Franco, Dison Netto, Matias S. Piccill, Daniel G. A. Foletto, Edson Silva Oliveira, Luis Felipe Dotto, Guilherme Luiz |
dc.contributor.author.spa.fl_str_mv |
de O. Salomón, Yamil L. georgin, jordana Franco, Dison Netto, Matias S. Piccill, Daniel G. A. Foletto, Edson Silva Oliveira, Luis Felipe Dotto, Guilherme Luiz |
dc.subject.spa.fl_str_mv |
Activated carbón Syagrus romanzoffiana Queen palm 2,4-D Adsorption |
topic |
Activated carbón Syagrus romanzoffiana Queen palm 2,4-D Adsorption |
description |
In this work, an activated carbon sample with a high adsorptive performance for the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) was prepared from queen palm endocarp (Syagrus romanzoffiana) by pyrolysis process. The activated carbon presented an XRD pattern related to carbon graphite and functional groups such as C–H, C˭O, O–H. The material particles presented a highly-porous structure, being beneficial to the adsorption process. The activated carbon showed a remarkable specific surface area of 782 m2 g−1 and pore volume of 0.441 cm3 g−1. The solution pH presented a strong influence on the adsorption process, with ideal pH = 2, being the best adsorbent dosage, 0.5 g L−1. The correspondent removal percentage was 95.4%. The pseudo-second-order model represented kinetic data, presenting R2 > 0.992 and MSR< 19.62 (mg g−1)2. The Langmuir model was the most suitable for describing the equilibrium data with the highest R2 (> 0.997) and lowest values of MSR (< 92.04 (mg g−1)2), indicating a maximum capacity of 367.77 mg g−1. The thermodynamic study indicated a spontaneous operation, with ΔG0 ranging from –23.2 to −32.6 kJ mol−1 and endothermic process (ΔH0 = 67.30 kJ mol−1), involving physical interactions in the adsorbent/adsorbate system. The adsorbent could be regenerated by NaOH and used 7 times with the same adsorption capacity. Hence, overall, the activated carbon prepared from the Jerivá endocarp corresponds to a promising adsorbent in removing 2,4-D herbicide in wastewater. |
publishDate |
2020 |
dc.date.accessioned.none.fl_str_mv |
2020-12-16T14:36:00Z |
dc.date.available.none.fl_str_mv |
2020-12-16T14:36:00Z |
dc.date.issued.none.fl_str_mv |
2021-02 |
dc.type.spa.fl_str_mv |
Pre-Publicación |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_816b |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/preprint |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ARTOTR |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/acceptedVersion |
format |
http://purl.org/coar/resource_type/c_816b |
status_str |
acceptedVersion |
dc.identifier.issn.spa.fl_str_mv |
2213-3437 |
dc.identifier.uri.spa.fl_str_mv |
https://hdl.handle.net/11323/7598 |
dc.identifier.doi.spa.fl_str_mv |
https://doi.org/10.1016/j.jece.2020.104911 |
dc.identifier.instname.spa.fl_str_mv |
Corporación Universidad de la Costa |
dc.identifier.reponame.spa.fl_str_mv |
REDICUC - Repositorio CUC |
dc.identifier.repourl.spa.fl_str_mv |
https://repositorio.cuc.edu.co/ |
identifier_str_mv |
2213-3437 Corporación Universidad de la Costa REDICUC - Repositorio CUC |
url |
https://hdl.handle.net/11323/7598 https://doi.org/10.1016/j.jece.2020.104911 https://repositorio.cuc.edu.co/ |
dc.language.iso.none.fl_str_mv |
eng |
language |
eng |
dc.rights.spa.fl_str_mv |
CC0 1.0 Universal |
dc.rights.uri.spa.fl_str_mv |
http://creativecommons.org/publicdomain/zero/1.0/ |
dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.coar.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
rights_invalid_str_mv |
CC0 1.0 Universal http://creativecommons.org/publicdomain/zero/1.0/ http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Corporación Universidad de la Costa |
dc.source.spa.fl_str_mv |
Journal of Environmental Chemical Engineering |
institution |
Corporación Universidad de la Costa |
dc.source.url.spa.fl_str_mv |
https://www.sciencedirect.com/science/article/pii/S2213343720312604 |
bitstream.url.fl_str_mv |
https://repositorio.cuc.edu.co/bitstream/11323/7598/1/High-performance%20removal%20of%202%2c4-dichlorophenoxyacetic%20acid%20herbicide%20in%20water%20using%20activated%20carbon%20derived%20from%20Queen%20palm%20fruit%20endocarp%20%28Syagrus%20romanzoffiana%29.pdf https://repositorio.cuc.edu.co/bitstream/11323/7598/2/license_rdf https://repositorio.cuc.edu.co/bitstream/11323/7598/3/license.txt https://repositorio.cuc.edu.co/bitstream/11323/7598/4/High-performance%20removal%20of%202%2c4-dichlorophenoxyacetic%20acid%20herbicide%20in%20water%20using%20activated%20carbon%20derived%20from%20Queen%20palm%20fruit%20endocarp%20%28Syagrus%20romanzoffiana%29.pdf.jpg https://repositorio.cuc.edu.co/bitstream/11323/7598/5/High-performance%20removal%20of%202%2c4-dichlorophenoxyacetic%20acid%20herbicide%20in%20water%20using%20activated%20carbon%20derived%20from%20Queen%20palm%20fruit%20endocarp%20%28Syagrus%20romanzoffiana%29.pdf.txt |
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de O. Salomón, Yamil L.23a5c05d142fc3a00ae40cb903ca7753georgin, jordana2d39c339719cc6762ad701d72a27af54Franco, Dison687515f265b962f2a75b6f6a06ebfe61Netto, Matias S.bbafe7978c27efedfcbbfaf18ef632b6Piccill, Daniel G. A.aa616207529cb13a2f1d04fa6ef75077300Foletto, Edsond9149475c6fe5794d77d0ccf7443464eSilva Oliveira, Luis Felipe615225808861349d2b8b4aa0934855d9Dotto, Guilherme Luizdb0ab5734a8bbe410bb09d3a2d6f3a412020-12-16T14:36:00Z2020-12-16T14:36:00Z2021-022213-3437https://hdl.handle.net/11323/7598https://doi.org/10.1016/j.jece.2020.104911Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/In this work, an activated carbon sample with a high adsorptive performance for the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) was prepared from queen palm endocarp (Syagrus romanzoffiana) by pyrolysis process. The activated carbon presented an XRD pattern related to carbon graphite and functional groups such as C–H, C˭O, O–H. The material particles presented a highly-porous structure, being beneficial to the adsorption process. The activated carbon showed a remarkable specific surface area of 782 m2 g−1 and pore volume of 0.441 cm3 g−1. The solution pH presented a strong influence on the adsorption process, with ideal pH = 2, being the best adsorbent dosage, 0.5 g L−1. The correspondent removal percentage was 95.4%. The pseudo-second-order model represented kinetic data, presenting R2 > 0.992 and MSR< 19.62 (mg g−1)2. The Langmuir model was the most suitable for describing the equilibrium data with the highest R2 (> 0.997) and lowest values of MSR (< 92.04 (mg g−1)2), indicating a maximum capacity of 367.77 mg g−1. The thermodynamic study indicated a spontaneous operation, with ΔG0 ranging from –23.2 to −32.6 kJ mol−1 and endothermic process (ΔH0 = 67.30 kJ mol−1), involving physical interactions in the adsorbent/adsorbate system. The adsorbent could be regenerated by NaOH and used 7 times with the same adsorption capacity. Hence, overall, the activated carbon prepared from the Jerivá endocarp corresponds to a promising adsorbent in removing 2,4-D herbicide in wastewater.application/pdfengCorporación Universidad de la CostaCC0 1.0 Universalhttp://creativecommons.org/publicdomain/zero/1.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Journal of Environmental Chemical Engineeringhttps://www.sciencedirect.com/science/article/pii/S2213343720312604Activated carbónSyagrus romanzoffianaQueen palm2,4-DAdsorptionHigh-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana)Pre-Publicaciónhttp://purl.org/coar/resource_type/c_816bTextinfo:eu-repo/semantics/preprinthttp://purl.org/redcol/resource_type/ARTOTRinfo:eu-repo/semantics/acceptedVersionORIGINALHigh-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana).pdfHigh-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana).pdfapplication/pdf220620https://repositorio.cuc.edu.co/bitstream/11323/7598/1/High-performance%20removal%20of%202%2c4-dichlorophenoxyacetic%20acid%20herbicide%20in%20water%20using%20activated%20carbon%20derived%20from%20Queen%20palm%20fruit%20endocarp%20%28Syagrus%20romanzoffiana%29.pdf2c634bef64378f116081d0c1cb452c51MD51open accessCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8701https://repositorio.cuc.edu.co/bitstream/11323/7598/2/license_rdf42fd4ad1e89814f5e4a476b409eb708cMD52open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-83196https://repositorio.cuc.edu.co/bitstream/11323/7598/3/license.txte30e9215131d99561d40d6b0abbe9badMD53open accessTHUMBNAILHigh-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana).pdf.jpgHigh-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana).pdf.jpgimage/jpeg60372https://repositorio.cuc.edu.co/bitstream/11323/7598/4/High-performance%20removal%20of%202%2c4-dichlorophenoxyacetic%20acid%20herbicide%20in%20water%20using%20activated%20carbon%20derived%20from%20Queen%20palm%20fruit%20endocarp%20%28Syagrus%20romanzoffiana%29.pdf.jpgb77c6ad55830c02c7ac53add057b0ed9MD54open accessTEXTHigh-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana).pdf.txtHigh-performance removal of 2,4-dichlorophenoxyacetic acid herbicide in water using activated carbon derived from Queen palm fruit endocarp (Syagrus romanzoffiana).pdf.txttext/plain1990https://repositorio.cuc.edu.co/bitstream/11323/7598/5/High-performance%20removal%20of%202%2c4-dichlorophenoxyacetic%20acid%20herbicide%20in%20water%20using%20activated%20carbon%20derived%20from%20Queen%20palm%20fruit%20endocarp%20%28Syagrus%20romanzoffiana%29.pdf.txte458e5df7a4cd28d0d349bf46fae9bc7MD55open access11323/7598oai:repositorio.cuc.edu.co:11323/75982023-12-14 15:01:18.569CC0 1.0 Universal|||http://creativecommons.org/publicdomain/zero/1.0/open accessRepositorio Universidad de La 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