Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/w13192765 http://hdl.handle.net/11449/229700 |
Resumo: | Effluent organic matter (EfOM) is present in different domestic and industrial effluents, and its capacity to hold metallic ions can interfere in the wastewater treatment process. Due to the low quality of water, new sustainable technologies for this purpose have become extremely important, with the development of renewable-source nanomaterials standing out in the literature. Nanocellu-lose (NC) deserves to be highlighted in this context due to its physicochemical characteristics and its natural and abundant origin. In this context, the interactions between NC extracted from cotton linter, organic matter fraction (humic substances) and metal ions have been evaluated. Free metal ions (Ca, Fe, Mg and Mn) were separated by ultrafiltration and quantified by atomic absorption spectrometry. The nanomaterial obtained showed potential for the treatment of effluents containing iron even in the presence of organic matter. The probable interaction of organic matter with NC prevents the efficient removal of calcium, magnesium and manganese. For these elements, it is desirable to increase the interaction between metal and NC by modifying the surface of the nanomaterial. |
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Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matterAquatic humic substancesBioavailabilityMetallic ionsNanomaterialsWaterEffluent organic matter (EfOM) is present in different domestic and industrial effluents, and its capacity to hold metallic ions can interfere in the wastewater treatment process. Due to the low quality of water, new sustainable technologies for this purpose have become extremely important, with the development of renewable-source nanomaterials standing out in the literature. Nanocellu-lose (NC) deserves to be highlighted in this context due to its physicochemical characteristics and its natural and abundant origin. In this context, the interactions between NC extracted from cotton linter, organic matter fraction (humic substances) and metal ions have been evaluated. Free metal ions (Ca, Fe, Mg and Mn) were separated by ultrafiltration and quantified by atomic absorption spectrometry. The nanomaterial obtained showed potential for the treatment of effluents containing iron even in the presence of organic matter. The probable interaction of organic matter with NC prevents the efficient removal of calcium, magnesium and manganese. For these elements, it is desirable to increase the interaction between metal and NC by modifying the surface of the nanomaterial.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Campus of Itapeva São Paulo State University (UNESP)Faculty of Pharmaceutical Sciences, Highway Araraquara-Jaú, Km 01Institute of Chemistry and Biotechnology Federal University of Alagoas (UFAL)Department of Physics Chemistry and Mathematics Graduate School of Biotechnology and Environmental Monitoring Federal University of São Carlos (UFSCar), Rodovia João Leme dos Santos, SP-264, Km 110Campus of Itapeva São Paulo State University (UNESP)FAPESP: 2018/21747-0FAPESP: 2019/24684-2Universidade Estadual Paulista (UNESP)Faculty of Pharmaceutical SciencesFederal University of Alagoas (UFAL)Universidade Federal de São Carlos (UFSCar)de Jesus Carvalho de Souza, Vinícius [UNESP]Caraschi, José Cláudio [UNESP]Botero, Wander Gustavode Oliveira, Luciana CamargoGoveia, Danielle [UNESP]2022-04-29T08:35:12Z2022-04-29T08:35:12Z2021-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/w13192765Water (Switzerland), v. 13, n. 19, 2021.2073-4441http://hdl.handle.net/11449/22970010.3390/w131927652-s2.0-85117065395Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengWater (Switzerland)info:eu-repo/semantics/openAccess2022-04-29T08:35:12Zoai:repositorio.unesp.br:11449/229700Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:50:02.402622Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter |
title |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter |
spellingShingle |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter de Jesus Carvalho de Souza, Vinícius [UNESP] Aquatic humic substances Bioavailability Metallic ions Nanomaterials Water |
title_short |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter |
title_full |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter |
title_fullStr |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter |
title_full_unstemmed |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter |
title_sort |
Development of cotton linter nanocellulose for complexation of ca, fe, mg and mn in effluent organic matter |
author |
de Jesus Carvalho de Souza, Vinícius [UNESP] |
author_facet |
de Jesus Carvalho de Souza, Vinícius [UNESP] Caraschi, José Cláudio [UNESP] Botero, Wander Gustavo de Oliveira, Luciana Camargo Goveia, Danielle [UNESP] |
author_role |
author |
author2 |
Caraschi, José Cláudio [UNESP] Botero, Wander Gustavo de Oliveira, Luciana Camargo Goveia, Danielle [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Faculty of Pharmaceutical Sciences Federal University of Alagoas (UFAL) Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
de Jesus Carvalho de Souza, Vinícius [UNESP] Caraschi, José Cláudio [UNESP] Botero, Wander Gustavo de Oliveira, Luciana Camargo Goveia, Danielle [UNESP] |
dc.subject.por.fl_str_mv |
Aquatic humic substances Bioavailability Metallic ions Nanomaterials Water |
topic |
Aquatic humic substances Bioavailability Metallic ions Nanomaterials Water |
description |
Effluent organic matter (EfOM) is present in different domestic and industrial effluents, and its capacity to hold metallic ions can interfere in the wastewater treatment process. Due to the low quality of water, new sustainable technologies for this purpose have become extremely important, with the development of renewable-source nanomaterials standing out in the literature. Nanocellu-lose (NC) deserves to be highlighted in this context due to its physicochemical characteristics and its natural and abundant origin. In this context, the interactions between NC extracted from cotton linter, organic matter fraction (humic substances) and metal ions have been evaluated. Free metal ions (Ca, Fe, Mg and Mn) were separated by ultrafiltration and quantified by atomic absorption spectrometry. The nanomaterial obtained showed potential for the treatment of effluents containing iron even in the presence of organic matter. The probable interaction of organic matter with NC prevents the efficient removal of calcium, magnesium and manganese. For these elements, it is desirable to increase the interaction between metal and NC by modifying the surface of the nanomaterial. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-01 2022-04-29T08:35:12Z 2022-04-29T08:35:12Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/w13192765 Water (Switzerland), v. 13, n. 19, 2021. 2073-4441 http://hdl.handle.net/11449/229700 10.3390/w13192765 2-s2.0-85117065395 |
url |
http://dx.doi.org/10.3390/w13192765 http://hdl.handle.net/11449/229700 |
identifier_str_mv |
Water (Switzerland), v. 13, n. 19, 2021. 2073-4441 10.3390/w13192765 2-s2.0-85117065395 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Water (Switzerland) |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128987333918720 |