Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution
Rapid industrial development has led to the use of numerous dyes responsible for significant water pollution worldwide. Adsorbents have been developed to treat these waters, mainly in the form of activated biochar, which has several advantages, one of which is its good surface characteristics, such...
| Autores: | , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/149627 |
| Acceso en línea: | https://hdl.handle.net/11441/149627 https://doi.org/10.3390/su151914578 |
| Access Level: | acceso abierto |
| Palabra clave: | Eichhornia crassipes Biochar Activation Methylene blue |
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Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous SolutionCarneiro, Marcelo TeixeiraMorais, Alan Ícaro Sousade Carvalho Melo, André Luiz FerreiraFerreira, Francisco José LustosaSantos, Francisco Eroni PazViana, Bartolomeu CruzOrta Cuevas, María del MarSilva-Filho, Edson C.Eichhornia crassipesBiocharActivationMethylene blueRapid industrial development has led to the use of numerous dyes responsible for significant water pollution worldwide. Adsorbents have been developed to treat these waters, mainly in the form of activated biochar, which has several advantages, one of which is its good surface characteristics, such as high surface area and pore volume. The objective of the investigation was to analyze the efficiency of removing the methylene blue model dye in aqueous solutions through the adsorption process using biochar chemically activated from the leaf and stem of water hyacinth (Eichhornio crassipes) as a bioadsorbent. This study carbonized the stem and leaf containing zinc chloride at 600 °C. The materials were characterized by different techniques and were tested for their ability to adsorb methylene blue. The activated stem and leaf biochars removed approximately 285.71 and 322.58 mg g−1 of the dye, respectively, indicating that the adsorption is more significant in the leaf. Pseudo-second-order kinetics was the most suitable model to describe dye adsorption on biochars, and the experimental isotherm data fit the Langmuir model. It is concluded that the application of activated water hyacinth biochar is a renewable resource with the potential for effluent treatmentCoordination Support in Higher Education (CAPES) UFPI-IFPI 45-2018National Council for Scientific and Technological Development (CNPq) UFPI-IFPI 45-2018Foundation of Support to Research of Piauí (FAPEPI) UFPI-IFPI 45-2018MDPIQuímica AnalíticaCoordination Support in Higher Education (CAPES)National Council for Scientific and Technological Development (CNPq)Foundation of Support to Research of Piauí (FAPEPI)2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/149627https://doi.org/10.3390/su151914578reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésSUSTAINABILITY, 15 (19), 14578.UFPI-IFPI 45-2018https://doi.org/10.3390/su151914578info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1496272026-06-17T12:51:07Z |
| dc.title.none.fl_str_mv |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution |
| title |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution |
| spellingShingle |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution Carneiro, Marcelo Teixeira Eichhornia crassipes Biochar Activation Methylene blue |
| title_short |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution |
| title_full |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution |
| title_fullStr |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution |
| title_full_unstemmed |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution |
| title_sort |
Biochar Derived from Water Hyacinth Biomass Chemically Activated for Dye Removal in Aqueous Solution |
| dc.creator.none.fl_str_mv |
Carneiro, Marcelo Teixeira Morais, Alan Ícaro Sousa de Carvalho Melo, André Luiz Ferreira Ferreira, Francisco José Lustosa Santos, Francisco Eroni Paz Viana, Bartolomeu Cruz Orta Cuevas, María del Mar Silva-Filho, Edson C. |
| author |
Carneiro, Marcelo Teixeira |
| author_facet |
Carneiro, Marcelo Teixeira Morais, Alan Ícaro Sousa de Carvalho Melo, André Luiz Ferreira Ferreira, Francisco José Lustosa Santos, Francisco Eroni Paz Viana, Bartolomeu Cruz Orta Cuevas, María del Mar Silva-Filho, Edson C. |
| author_role |
author |
| author2 |
Morais, Alan Ícaro Sousa de Carvalho Melo, André Luiz Ferreira Ferreira, Francisco José Lustosa Santos, Francisco Eroni Paz Viana, Bartolomeu Cruz Orta Cuevas, María del Mar Silva-Filho, Edson C. |
| author2_role |
author author author author author author author |
| dc.contributor.none.fl_str_mv |
Química Analítica Coordination Support in Higher Education (CAPES) National Council for Scientific and Technological Development (CNPq) Foundation of Support to Research of Piauí (FAPEPI) |
| dc.subject.none.fl_str_mv |
Eichhornia crassipes Biochar Activation Methylene blue |
| topic |
Eichhornia crassipes Biochar Activation Methylene blue |
| description |
Rapid industrial development has led to the use of numerous dyes responsible for significant water pollution worldwide. Adsorbents have been developed to treat these waters, mainly in the form of activated biochar, which has several advantages, one of which is its good surface characteristics, such as high surface area and pore volume. The objective of the investigation was to analyze the efficiency of removing the methylene blue model dye in aqueous solutions through the adsorption process using biochar chemically activated from the leaf and stem of water hyacinth (Eichhornio crassipes) as a bioadsorbent. This study carbonized the stem and leaf containing zinc chloride at 600 °C. The materials were characterized by different techniques and were tested for their ability to adsorb methylene blue. The activated stem and leaf biochars removed approximately 285.71 and 322.58 mg g−1 of the dye, respectively, indicating that the adsorption is more significant in the leaf. Pseudo-second-order kinetics was the most suitable model to describe dye adsorption on biochars, and the experimental isotherm data fit the Langmuir model. It is concluded that the application of activated water hyacinth biochar is a renewable resource with the potential for effluent treatment |
| publishDate |
2023 |
| dc.date.none.fl_str_mv |
2023 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/11441/149627 https://doi.org/10.3390/su151914578 |
| url |
https://hdl.handle.net/11441/149627 https://doi.org/10.3390/su151914578 |
| dc.language.none.fl_str_mv |
Inglés |
| language_invalid_str_mv |
Inglés |
| dc.relation.none.fl_str_mv |
SUSTAINABILITY, 15 (19), 14578. UFPI-IFPI 45-2018 https://doi.org/10.3390/su151914578 |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf application/pdf |
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MDPI |
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MDPI |
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reponame:idUS. Depósito de Investigación de la Universidad de Sevilla instname:Universidad de Sevilla (US) |
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Universidad de Sevilla (US) |
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idUS. Depósito de Investigación de la Universidad de Sevilla |
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idUS. Depósito de Investigación de la Universidad de Sevilla |
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1869417090635530240 |
| score |
15.301603 |