Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/21154 |
Resumo: | The biochar of the Pequi peel represents a sustainable alternative in the process of treating effluents through adsorption system. This study investigates the adsorption capacity in a fixed bed column of the activated biochar from pequi peel (ABPP) to remove the components. The biochar was obtained by pyrolysis, which was activated with zinc Chloride - ZnCl₂. Through the Thomas model, it was found that the concentration of Paracetamol of 5 mg L-1 obtained 3.21 mg g-1 of drug adsorption, which was higher than the adsorption obtained with the concentrations of 10 mg L-1 (3.02 mg g-1) and 20 mg L1 (1.22 mg g-1). Methylene blue was tested with a concentration of 3 mg L-1, adsorbing 8.07 mg g-1. The data fit the Thomas model with an R² higher than 0.90. The capacity of ABPP to adsorb methylene blue and Paracetamol was satisfactory, with adsorbing significant. |
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Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluentUso de adsorbente de bajo costo derivado del bioma del cerrado brasileño para eliminar contaminantes en efluentesUso de adsorvente de baixo custo derivado do bioma cerrado brasileiro para remoção de poluentes em efluentesBiomassBiocharPequiPollutants. BiomasaPequiBiocarbónContaminantes.BiomassaPequiBiocarvãoPoluentes.The biochar of the Pequi peel represents a sustainable alternative in the process of treating effluents through adsorption system. This study investigates the adsorption capacity in a fixed bed column of the activated biochar from pequi peel (ABPP) to remove the components. The biochar was obtained by pyrolysis, which was activated with zinc Chloride - ZnCl₂. Through the Thomas model, it was found that the concentration of Paracetamol of 5 mg L-1 obtained 3.21 mg g-1 of drug adsorption, which was higher than the adsorption obtained with the concentrations of 10 mg L-1 (3.02 mg g-1) and 20 mg L1 (1.22 mg g-1). Methylene blue was tested with a concentration of 3 mg L-1, adsorbing 8.07 mg g-1. The data fit the Thomas model with an R² higher than 0.90. The capacity of ABPP to adsorb methylene blue and Paracetamol was satisfactory, with adsorbing significant.El biocarbón de cáscara de Pequi representa una alternativa sustentable en el proceso de tratamiento de efluentes mediante sistema de adsorción. Este estudio investiga la capacidad de adsorción en una columna de lecho fijo del biocarbón activado de piel de pequi (ABPP) para eliminar los componentes. El biocarbón se obtuvo por pirólisis, que se activó con Cloruro de zinc - ZnCl₂. Através del modelo de Thomas, se encontró que la concentración de Paracetamol de 5 mg L-1 obtuvo 3.21 mg g-1 de adsorción del fármaco, la cual fue superior a la adsorción obtenida con las concentraciones de 10 mg L-1 (3.02 mg g-1). 1) y 20 mg L1 (1,22 mg g-1). Se probó el azul de metileno con una concentración de 3 mg L-1, adsorbiendo 8.07 mg g-1. Los datos se ajustan al modelo de Thomas con un R² superior a 0,90. La capacidad de ABPP para adsorber azul de metileno y paracetamol fue satisfactoria, con una adsorción significativa.O biochar da casca do Pequi representa uma alternativa sustentável no processo de tratamento de efluentes por sistema de adsorção. Este estudo investiga a capacidade de adsorção em coluna de leito fixo do biochar ativado da casca do pequi (ABPP) para a remoção dos componentes. O biochar foi obtido por pirólise, que foi ativado com Cloreto de Zinco - ZnCl₂. Por meio do modelo de Thomas, constatou-se que a concentração de Paracetamol de 5 mg L-1 obteve 3,21 mg g-1 de adsorção do fármaco, que foi superior à adsorção obtida com as concentrações de 10 mg L-1 (3,02 mg g- 1) e 20 mg L1 (1,22 mg g-1). O azul de metileno foi testado na concentração de 3 mg L-1, adsorvendo 8,07 mg g-1. Os dados se ajustam ao modelo de Thomas com R² maior que 0,90. A capacidade do ABPP em adsorver azul de metileno e paracetamol foi satisfatória, com adsorção significativa.Research, Society and Development2021-10-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2115410.33448/rsd-v10i13.21154Research, Society and Development; Vol. 10 No. 13; e58101321154Research, Society and Development; Vol. 10 Núm. 13; e58101321154Research, Society and Development; v. 10 n. 13; e581013211542525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/21154/18657Copyright (c) 2021 Mateus Rodrigues Brito; Matheus Gomes Arruda; Marcelo Mendes Pedroza; Helida Monique Cordasso Fagnani; Angélica Jaconi; Magale Karine Diel Rambohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBrito, Mateus Rodrigues Arruda, Matheus Gomes Pedroza, Marcelo Mendes Fagnani, Helida Monique Cordasso Jaconi, Angélica Rambo, Magale Karine Diel 2021-11-21T18:26:28Zoai:ojs.pkp.sfu.ca:article/21154Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:40:38.211664Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent Uso de adsorbente de bajo costo derivado del bioma del cerrado brasileño para eliminar contaminantes en efluentes Uso de adsorvente de baixo custo derivado do bioma cerrado brasileiro para remoção de poluentes em efluentes |
title |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent |
spellingShingle |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent Brito, Mateus Rodrigues Biomass Biochar Pequi Pollutants. Biomasa Pequi Biocarbón Contaminantes. Biomassa Pequi Biocarvão Poluentes. |
title_short |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent |
title_full |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent |
title_fullStr |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent |
title_full_unstemmed |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent |
title_sort |
Use of low-cost adsorbent derived from the brazilian cerrado biome to remove pollutants in effluent |
author |
Brito, Mateus Rodrigues |
author_facet |
Brito, Mateus Rodrigues Arruda, Matheus Gomes Pedroza, Marcelo Mendes Fagnani, Helida Monique Cordasso Jaconi, Angélica Rambo, Magale Karine Diel |
author_role |
author |
author2 |
Arruda, Matheus Gomes Pedroza, Marcelo Mendes Fagnani, Helida Monique Cordasso Jaconi, Angélica Rambo, Magale Karine Diel |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Brito, Mateus Rodrigues Arruda, Matheus Gomes Pedroza, Marcelo Mendes Fagnani, Helida Monique Cordasso Jaconi, Angélica Rambo, Magale Karine Diel |
dc.subject.por.fl_str_mv |
Biomass Biochar Pequi Pollutants. Biomasa Pequi Biocarbón Contaminantes. Biomassa Pequi Biocarvão Poluentes. |
topic |
Biomass Biochar Pequi Pollutants. Biomasa Pequi Biocarbón Contaminantes. Biomassa Pequi Biocarvão Poluentes. |
description |
The biochar of the Pequi peel represents a sustainable alternative in the process of treating effluents through adsorption system. This study investigates the adsorption capacity in a fixed bed column of the activated biochar from pequi peel (ABPP) to remove the components. The biochar was obtained by pyrolysis, which was activated with zinc Chloride - ZnCl₂. Through the Thomas model, it was found that the concentration of Paracetamol of 5 mg L-1 obtained 3.21 mg g-1 of drug adsorption, which was higher than the adsorption obtained with the concentrations of 10 mg L-1 (3.02 mg g-1) and 20 mg L1 (1.22 mg g-1). Methylene blue was tested with a concentration of 3 mg L-1, adsorbing 8.07 mg g-1. The data fit the Thomas model with an R² higher than 0.90. The capacity of ABPP to adsorb methylene blue and Paracetamol was satisfactory, with adsorbing significant. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-04 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/21154 10.33448/rsd-v10i13.21154 |
url |
https://rsdjournal.org/index.php/rsd/article/view/21154 |
identifier_str_mv |
10.33448/rsd-v10i13.21154 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/21154/18657 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 13; e58101321154 Research, Society and Development; Vol. 10 Núm. 13; e58101321154 Research, Society and Development; v. 10 n. 13; e58101321154 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052789651668992 |