Construction of a filter press module and evaluation of the operation through the filtration efficiency
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | The Journal of Engineering and Exact Sciences |
Texto Completo: | https://periodicos.ufv.br/jcec/article/view/9444 |
Resumo: | Filtration is the separation between liquid and solid phase, whereby a pulp, when forced through a porous medium, is subdivided into filtrate and filter cake. Thus, the objective was to build a filter prey module for use in practical classes and laboratory scale research. For sizing, experiments were performed in vacuum filtration, in order to prove the efficiency of the module built with three types of filter media (cotton, denim and jeans). Through the experiments, it was possible to determine the calibration curve (Concentration x Turbidity) by turbidimetry of known concentration values, obtaining the equation of the curve by linear regression. Using the curve equation, filtrate concentration values ??were determined from the filtration processes. In turn, the filtration efficiency was calculated by relating the suspension concentration to the filtrate concentration, indicating an average improvement of 18.3%, determining jeans as the most efficient filter medium |
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oai:ojs.periodicos.ufv.br:article/9444 |
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The Journal of Engineering and Exact Sciences |
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Construction of a filter press module and evaluation of the operation through the filtration efficiency Construção de um módulo filtro prensa e avaliação do funcionamento por meio da eficiência de filtraçãofiltraçãomeio filtranteturbidimetriatorta de filtraçãoFiltration is the separation between liquid and solid phase, whereby a pulp, when forced through a porous medium, is subdivided into filtrate and filter cake. Thus, the objective was to build a filter prey module for use in practical classes and laboratory scale research. For sizing, experiments were performed in vacuum filtration, in order to prove the efficiency of the module built with three types of filter media (cotton, denim and jeans). Through the experiments, it was possible to determine the calibration curve (Concentration x Turbidity) by turbidimetry of known concentration values, obtaining the equation of the curve by linear regression. Using the curve equation, filtrate concentration values ??were determined from the filtration processes. In turn, the filtration efficiency was calculated by relating the suspension concentration to the filtrate concentration, indicating an average improvement of 18.3%, determining jeans as the most efficient filter medium A filtração consiste na separação entre fase líquida e sólida, em que uma polpa ao ser forçada a passar por meio poroso, subdivide-se em filtrado e torta de filtração. Dessa forma, o objetivo foi construir módulo didático filtro presa para utilizar em aulas práticas e pesquisas em escala laboratorial. Para o dimensionamento realizou-se experimentos em filtração á vácuo, a fim de comprovar a eficiência do módulo construído com três tipos de meios filtrantes (algodão, brim e jeans). Através dos experimentos, foi possível determinar a curva de calibração (Concentração x Turbidez) por meio da turbidimetria de valores conhecidos de concentração, obtendo a equação da curva por regressão linear. Utilizando a equação da curva determinaram-se valores de concentração dos filtrados dos processos de filtração. Por sua vez, a eficiência da filtração foi calculada relacionando a concentração da suspensão com a concentração do filtrado, apontando uma melhoria média de 18,3%, determinando o jeans como meio filtrante mais eficiente. Universidade Federal de Viçosa - UFV2020-10-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/944410.18540/jcecvl6iss4pp0474-0479The Journal of Engineering and Exact Sciences; Vol. 6 No. 4 (2020); 0474-0479The Journal of Engineering and Exact Sciences; Vol. 6 Núm. 4 (2020); 0474-0479The Journal of Engineering and Exact Sciences; v. 6 n. 4 (2020); 0474-04792527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/jcec/article/view/9444/6053Copyright (c) 2020 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPrado Alves, GeovaninaAlmeida Rocha, BrunaFerreira Nunes, Isabela Brumano Coelho Amaral, Igor Barbosa Reis, Arlete2021-02-23T20:11:08Zoai:ojs.periodicos.ufv.br:article/9444Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oai2527-10752527-1075opendoar:2021-02-23T20:11:08The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Construction of a filter press module and evaluation of the operation through the filtration efficiency Construção de um módulo filtro prensa e avaliação do funcionamento por meio da eficiência de filtração |
title |
Construction of a filter press module and evaluation of the operation through the filtration efficiency |
spellingShingle |
Construction of a filter press module and evaluation of the operation through the filtration efficiency Prado Alves, Geovanina filtração meio filtrante turbidimetria torta de filtração |
title_short |
Construction of a filter press module and evaluation of the operation through the filtration efficiency |
title_full |
Construction of a filter press module and evaluation of the operation through the filtration efficiency |
title_fullStr |
Construction of a filter press module and evaluation of the operation through the filtration efficiency |
title_full_unstemmed |
Construction of a filter press module and evaluation of the operation through the filtration efficiency |
title_sort |
Construction of a filter press module and evaluation of the operation through the filtration efficiency |
author |
Prado Alves, Geovanina |
author_facet |
Prado Alves, Geovanina Almeida Rocha, Bruna Ferreira Nunes, Isabela Brumano Coelho Amaral, Igor Barbosa Reis, Arlete |
author_role |
author |
author2 |
Almeida Rocha, Bruna Ferreira Nunes, Isabela Brumano Coelho Amaral, Igor Barbosa Reis, Arlete |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Prado Alves, Geovanina Almeida Rocha, Bruna Ferreira Nunes, Isabela Brumano Coelho Amaral, Igor Barbosa Reis, Arlete |
dc.subject.por.fl_str_mv |
filtração meio filtrante turbidimetria torta de filtração |
topic |
filtração meio filtrante turbidimetria torta de filtração |
description |
Filtration is the separation between liquid and solid phase, whereby a pulp, when forced through a porous medium, is subdivided into filtrate and filter cake. Thus, the objective was to build a filter prey module for use in practical classes and laboratory scale research. For sizing, experiments were performed in vacuum filtration, in order to prove the efficiency of the module built with three types of filter media (cotton, denim and jeans). Through the experiments, it was possible to determine the calibration curve (Concentration x Turbidity) by turbidimetry of known concentration values, obtaining the equation of the curve by linear regression. Using the curve equation, filtrate concentration values ??were determined from the filtration processes. In turn, the filtration efficiency was calculated by relating the suspension concentration to the filtrate concentration, indicating an average improvement of 18.3%, determining jeans as the most efficient filter medium |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-21 |
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://periodicos.ufv.br/jcec/article/view/9444 10.18540/jcecvl6iss4pp0474-0479 |
url |
https://periodicos.ufv.br/jcec/article/view/9444 |
identifier_str_mv |
10.18540/jcecvl6iss4pp0474-0479 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/9444/6053 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 The Journal of Engineering and Exact Sciences 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 |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
The Journal of Engineering and Exact Sciences; Vol. 6 No. 4 (2020); 0474-0479 The Journal of Engineering and Exact Sciences; Vol. 6 Núm. 4 (2020); 0474-0479 The Journal of Engineering and Exact Sciences; v. 6 n. 4 (2020); 0474-0479 2527-1075 reponame:The Journal of Engineering and Exact Sciences instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
The Journal of Engineering and Exact Sciences |
collection |
The Journal of Engineering and Exact Sciences |
repository.name.fl_str_mv |
The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
|
_version_ |
1808845245212786688 |