Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1002/masy.202200022 http://hdl.handle.net/11449/249497 |
Resumo: | Smuggled cigarettes are seized around the world, and a correct destination is needed for this material. In this context, the Federal Revenue of Brazil (RFB) has created Ordinance n°59 of 2019 on the destination of contraband cargo seizures, to which this manuscript aims to propose a use with greater added value. The influence of two factors on the flexural properties of composite samples are studied as follows: i) the influence of prior hydrogen peroxide treatment executed on the cigarette butts (CBs), tested in composite samples made with 50% Polypropylene (PP) and 50% CBs in wt%; and ii) the influence of moisture on composites composed of 60% PP and 40% CBs in wt%, after up to 72 h immersed in water. The fiber treatment has not caused significant reduction of flexural properties in the produced composites, and all composite samples with moisture have showed greater flexural strength (FS) and flexural modulus (FM) than the dry sample. However, these bending properties can decrease as the moisture increases, so further studies are encouraged. It is demonstrated that these composites are feasible to produce, may be used in moist environments in flexural stresses and allow for fiber hydrogen peroxide treatment without significant reduction in flexural properties. |
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Repositório Institucional da UNESP |
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Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Buttscigarette butts (CBs)compositesmoisture absorptionpoly(propylene) (PP)treatmentSmuggled cigarettes are seized around the world, and a correct destination is needed for this material. In this context, the Federal Revenue of Brazil (RFB) has created Ordinance n°59 of 2019 on the destination of contraband cargo seizures, to which this manuscript aims to propose a use with greater added value. The influence of two factors on the flexural properties of composite samples are studied as follows: i) the influence of prior hydrogen peroxide treatment executed on the cigarette butts (CBs), tested in composite samples made with 50% Polypropylene (PP) and 50% CBs in wt%; and ii) the influence of moisture on composites composed of 60% PP and 40% CBs in wt%, after up to 72 h immersed in water. The fiber treatment has not caused significant reduction of flexural properties in the produced composites, and all composite samples with moisture have showed greater flexural strength (FS) and flexural modulus (FM) than the dry sample. However, these bending properties can decrease as the moisture increases, so further studies are encouraged. It is demonstrated that these composites are feasible to produce, may be used in moist environments in flexural stresses and allow for fiber hydrogen peroxide treatment without significant reduction in flexural properties.Department of Bioprocesses and Biotechnology São Paulo State University (UNESP) School of Agriculture, SPDepartment of Bioprocesses and Biotechnology São Paulo State University (UNESP) School of Agriculture, SPUniversidade Estadual Paulista (UNESP)de Souza, Milena Chanes [UNESP]Moroz, Ivan [UNESP]Cesarino, Ivana [UNESP]Bronzato, Giovana Roberta Francisco [UNESP]Reis, Victor Angelo Cavalari Arantes dos [UNESP]de Carvalho Brito, Lucas Balieiro [UNESP]Zanzini, Murilo Gibbin [UNESP]Leão, Alcides Lopes [UNESP]2023-07-29T16:01:15Z2023-07-29T16:01:15Z2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1002/masy.202200022Macromolecular Symposia, v. 406, n. 1, 2022.1521-39001022-1360http://hdl.handle.net/11449/24949710.1002/masy.2022000222-s2.0-85144602840Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMacromolecular Symposiainfo:eu-repo/semantics/openAccess2024-04-30T14:02:38Zoai:repositorio.unesp.br:11449/249497Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:22:41.196207Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts |
title |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts |
spellingShingle |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts de Souza, Milena Chanes [UNESP] cigarette butts (CBs) composites moisture absorption poly(propylene) (PP) treatment |
title_short |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts |
title_full |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts |
title_fullStr |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts |
title_full_unstemmed |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts |
title_sort |
Influence of Moisture and Hydrogen Peroxide Fiber Treatment on the Flexural Properties of Polypropylene Composites Reinforced with Unsmoked Cigarette Butts |
author |
de Souza, Milena Chanes [UNESP] |
author_facet |
de Souza, Milena Chanes [UNESP] Moroz, Ivan [UNESP] Cesarino, Ivana [UNESP] Bronzato, Giovana Roberta Francisco [UNESP] Reis, Victor Angelo Cavalari Arantes dos [UNESP] de Carvalho Brito, Lucas Balieiro [UNESP] Zanzini, Murilo Gibbin [UNESP] Leão, Alcides Lopes [UNESP] |
author_role |
author |
author2 |
Moroz, Ivan [UNESP] Cesarino, Ivana [UNESP] Bronzato, Giovana Roberta Francisco [UNESP] Reis, Victor Angelo Cavalari Arantes dos [UNESP] de Carvalho Brito, Lucas Balieiro [UNESP] Zanzini, Murilo Gibbin [UNESP] Leão, Alcides Lopes [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
de Souza, Milena Chanes [UNESP] Moroz, Ivan [UNESP] Cesarino, Ivana [UNESP] Bronzato, Giovana Roberta Francisco [UNESP] Reis, Victor Angelo Cavalari Arantes dos [UNESP] de Carvalho Brito, Lucas Balieiro [UNESP] Zanzini, Murilo Gibbin [UNESP] Leão, Alcides Lopes [UNESP] |
dc.subject.por.fl_str_mv |
cigarette butts (CBs) composites moisture absorption poly(propylene) (PP) treatment |
topic |
cigarette butts (CBs) composites moisture absorption poly(propylene) (PP) treatment |
description |
Smuggled cigarettes are seized around the world, and a correct destination is needed for this material. In this context, the Federal Revenue of Brazil (RFB) has created Ordinance n°59 of 2019 on the destination of contraband cargo seizures, to which this manuscript aims to propose a use with greater added value. The influence of two factors on the flexural properties of composite samples are studied as follows: i) the influence of prior hydrogen peroxide treatment executed on the cigarette butts (CBs), tested in composite samples made with 50% Polypropylene (PP) and 50% CBs in wt%; and ii) the influence of moisture on composites composed of 60% PP and 40% CBs in wt%, after up to 72 h immersed in water. The fiber treatment has not caused significant reduction of flexural properties in the produced composites, and all composite samples with moisture have showed greater flexural strength (FS) and flexural modulus (FM) than the dry sample. However, these bending properties can decrease as the moisture increases, so further studies are encouraged. It is demonstrated that these composites are feasible to produce, may be used in moist environments in flexural stresses and allow for fiber hydrogen peroxide treatment without significant reduction in flexural properties. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-01 2023-07-29T16:01:15Z 2023-07-29T16:01:15Z |
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/10.1002/masy.202200022 Macromolecular Symposia, v. 406, n. 1, 2022. 1521-3900 1022-1360 http://hdl.handle.net/11449/249497 10.1002/masy.202200022 2-s2.0-85144602840 |
url |
http://dx.doi.org/10.1002/masy.202200022 http://hdl.handle.net/11449/249497 |
identifier_str_mv |
Macromolecular Symposia, v. 406, n. 1, 2022. 1521-3900 1022-1360 10.1002/masy.202200022 2-s2.0-85144602840 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Macromolecular Symposia |
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_ |
1808129514076635136 |