Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito

Detalhes bibliográficos
Autor(a) principal: Lima, Lenilde Mérgia Ribeiro
Data de Publicação: 2020
Outros Autores: Sousa, Rainy Alves, Albuquerque, Tácia Alves de, Farias, Isadora Guedes, Lima, Lígia Maria Ribeiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Veras
DOI: 10.34117/bjdv6n10-407
Texto Completo: https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/18492
Resumo: Petroleum exploration oil has caused accidents that end up contaminating environment. Adsorption process has been shown to be an effective and economical method in treatment of effluents with organic compounds. Use of biomass as adsorbent has been a potentially and economical alternative for treatment of various types of effluents. Therefore, objective of this work was to study influence of biomass granulometry in differential bed adsorption process, using as biosorbent cactus pear forage bark (Opuntia fícus), typical species of northeastern semiarid, to remove gasoline in water bodies. Methodology used was proposed by Lima et al. (2014). Initially, biomass was prepared in particulate form in three different particle sizes (meshs 07, 10 and 18). Subsequently, experiments were performed to study adsorption kinetics, in which times from 05 to 60 minutes were evaluated and adsorption equilibrium, whose contaminant concentrations ranged from 5 to 60%. For differential bed, concentrations of 5%, 7.5% and 10% were used. Results confirmed that gasoline adsorption kinetics by biomass was fast in all granulometries, but its influence was not significant. Equilibrium isotherms also showed maximum adsorption capacity values close to each other for three particle sizes. In differential bed system, three different particle sizes presented significant adsorption capacity, and particle size, smaller than 1 mm resulted in higher contaminant adsorption. From results, it can be confirmed that cactus pear forage bark presents as an adsorbent biomass for removal gasoline present in water bodies and that small grain size variations do not significantly affect adsorption process.
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spelling Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leitoGasolinecactus pear foragedifferential bedgranulometryadsorptionPetroleum exploration oil has caused accidents that end up contaminating environment. Adsorption process has been shown to be an effective and economical method in treatment of effluents with organic compounds. Use of biomass as adsorbent has been a potentially and economical alternative for treatment of various types of effluents. Therefore, objective of this work was to study influence of biomass granulometry in differential bed adsorption process, using as biosorbent cactus pear forage bark (Opuntia fícus), typical species of northeastern semiarid, to remove gasoline in water bodies. Methodology used was proposed by Lima et al. (2014). Initially, biomass was prepared in particulate form in three different particle sizes (meshs 07, 10 and 18). Subsequently, experiments were performed to study adsorption kinetics, in which times from 05 to 60 minutes were evaluated and adsorption equilibrium, whose contaminant concentrations ranged from 5 to 60%. For differential bed, concentrations of 5%, 7.5% and 10% were used. Results confirmed that gasoline adsorption kinetics by biomass was fast in all granulometries, but its influence was not significant. Equilibrium isotherms also showed maximum adsorption capacity values close to each other for three particle sizes. In differential bed system, three different particle sizes presented significant adsorption capacity, and particle size, smaller than 1 mm resulted in higher contaminant adsorption. From results, it can be confirmed that cactus pear forage bark presents as an adsorbent biomass for removal gasoline present in water bodies and that small grain size variations do not significantly affect adsorption process.Brazilian Journals Publicações de Periódicos e Editora Ltda.2020-10-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/1849210.34117/bjdv6n10-407Brazilian Journal of Development; Vol. 6 No. 10 (2020); 79659-79670Brazilian Journal of Development; Vol. 6 Núm. 10 (2020); 79659-79670Brazilian Journal of Development; v. 6 n. 10 (2020); 79659-796702525-8761reponame:Revista Verasinstname:Instituto Superior de Educação Vera Cruz (VeraCruz)instacron:VERACRUZenghttps://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/18492/14895Copyright (c) 2020 Brazilian Journal of Developmentinfo:eu-repo/semantics/openAccessLima, Lenilde Mérgia RibeiroSousa, Rainy AlvesAlbuquerque, Tácia Alves deFarias, Isadora GuedesLima, Lígia Maria Ribeiro2021-02-04T12:50:21Zoai:ojs2.ojs.brazilianjournals.com.br:article/18492Revistahttp://site.veracruz.edu.br:8087/instituto/revistaveras/index.php/revistaveras/PRIhttp://site.veracruz.edu.br:8087/instituto/revistaveras/index.php/revistaveras/oai||revistaveras@veracruz.edu.br2236-57292236-5729opendoar:2024-10-15T16:10:34.571750Revista Veras - Instituto Superior de Educação Vera Cruz (VeraCruz)false
dc.title.none.fl_str_mv Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
title Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
spellingShingle Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
Lima, Lenilde Mérgia Ribeiro
Gasoline
cactus pear forage
differential bed
granulometry
adsorption
Lima, Lenilde Mérgia Ribeiro
Gasoline
cactus pear forage
differential bed
granulometry
adsorption
title_short Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
title_full Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
title_fullStr Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
title_full_unstemmed Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
title_sort Study of influence of granulometry of cactus pear forage (Opuntia fícus) bark biomass on removal of organic contaminants in water bodies by differential bed adsorption technique / Estudo da influência da granulometria da biomassa da casca da palma forrageira (Opuntia fícus) na remoção de contaminantes orgânicos em corpos d'água por técnica de adsorção diferencial em leito
author Lima, Lenilde Mérgia Ribeiro
author_facet Lima, Lenilde Mérgia Ribeiro
Lima, Lenilde Mérgia Ribeiro
Sousa, Rainy Alves
Albuquerque, Tácia Alves de
Farias, Isadora Guedes
Lima, Lígia Maria Ribeiro
Sousa, Rainy Alves
Albuquerque, Tácia Alves de
Farias, Isadora Guedes
Lima, Lígia Maria Ribeiro
author_role author
author2 Sousa, Rainy Alves
Albuquerque, Tácia Alves de
Farias, Isadora Guedes
Lima, Lígia Maria Ribeiro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Lima, Lenilde Mérgia Ribeiro
Sousa, Rainy Alves
Albuquerque, Tácia Alves de
Farias, Isadora Guedes
Lima, Lígia Maria Ribeiro
dc.subject.por.fl_str_mv Gasoline
cactus pear forage
differential bed
granulometry
adsorption
topic Gasoline
cactus pear forage
differential bed
granulometry
adsorption
description Petroleum exploration oil has caused accidents that end up contaminating environment. Adsorption process has been shown to be an effective and economical method in treatment of effluents with organic compounds. Use of biomass as adsorbent has been a potentially and economical alternative for treatment of various types of effluents. Therefore, objective of this work was to study influence of biomass granulometry in differential bed adsorption process, using as biosorbent cactus pear forage bark (Opuntia fícus), typical species of northeastern semiarid, to remove gasoline in water bodies. Methodology used was proposed by Lima et al. (2014). Initially, biomass was prepared in particulate form in three different particle sizes (meshs 07, 10 and 18). Subsequently, experiments were performed to study adsorption kinetics, in which times from 05 to 60 minutes were evaluated and adsorption equilibrium, whose contaminant concentrations ranged from 5 to 60%. For differential bed, concentrations of 5%, 7.5% and 10% were used. Results confirmed that gasoline adsorption kinetics by biomass was fast in all granulometries, but its influence was not significant. Equilibrium isotherms also showed maximum adsorption capacity values close to each other for three particle sizes. In differential bed system, three different particle sizes presented significant adsorption capacity, and particle size, smaller than 1 mm resulted in higher contaminant adsorption. From results, it can be confirmed that cactus pear forage bark presents as an adsorbent biomass for removal gasoline present in water bodies and that small grain size variations do not significantly affect adsorption process.
publishDate 2020
dc.date.none.fl_str_mv 2020-10-20
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://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/18492
10.34117/bjdv6n10-407
url https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/18492
identifier_str_mv 10.34117/bjdv6n10-407
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/18492/14895
dc.rights.driver.fl_str_mv Copyright (c) 2020 Brazilian Journal of Development
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Brazilian Journal of Development
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Brazilian Journals Publicações de Periódicos e Editora Ltda.
publisher.none.fl_str_mv Brazilian Journals Publicações de Periódicos e Editora Ltda.
dc.source.none.fl_str_mv Brazilian Journal of Development; Vol. 6 No. 10 (2020); 79659-79670
Brazilian Journal of Development; Vol. 6 Núm. 10 (2020); 79659-79670
Brazilian Journal of Development; v. 6 n. 10 (2020); 79659-79670
2525-8761
reponame:Revista Veras
instname:Instituto Superior de Educação Vera Cruz (VeraCruz)
instacron:VERACRUZ
instname_str Instituto Superior de Educação Vera Cruz (VeraCruz)
instacron_str VERACRUZ
institution VERACRUZ
reponame_str Revista Veras
collection Revista Veras
repository.name.fl_str_mv Revista Veras - Instituto Superior de Educação Vera Cruz (VeraCruz)
repository.mail.fl_str_mv ||revistaveras@veracruz.edu.br
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dc.identifier.doi.none.fl_str_mv 10.34117/bjdv6n10-407