Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate
Autor(a) principal: | |
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Data de Publicação: | 2022 |
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/13693 |
Resumo: | The global discussion and adoption of practices related to sustainability, culminated in the reuse of residues from the agroindustry in accordance with the 3R's used in the country. According to current data from the IBGE, in 2020 Brazil produced 690 thousand tons of yellow passion fruit (M) - (Passiflora edullis f. flavicarpa), being the largest producer in the world. However, about 70% of this percentage is husk and seed, which if improperly discarded can cause impacts to the environment. The peel of this fruit is composed of cellulose, hemicellulose, lignin and pectin, which are connected through intermolecular calcium bridges, being able to establish interactions with species external to its structure, making it promising for reuse. In this sense, this study aimed to reuse the shells of Lambreta (L) - Lucina pectinata as a source of calcium carbonate, using it to enrich the yellow passion fruit peel using the squeeze-flow technique. The investigations were carried out from the variation of the proportionality between the two biomasses, generating new materials that were named ML11, ML12, ML13, LM12 and LM13. The effects of the mixture of biomasses were evidenced through the characterization techniques: FTIR, TG/DTG, DSC and SEM. The thermal degradation events of the samples were evaluated through the kinetic and thermodynamic parameters by the Kissinger method. The results obtained showed an increase in the thermal stability of the yellow passion fruit fiber constituents by enrichment with calcium carbonate from Lucina pectinata in samples ML11, ML12. It can be noted that the low activation energy in the LM12 and ML13 samples leads to a decrease in the thermal stability of these materials, indicating an ideal condition in the proportionality between the two biomasses involved, favoring the application of these materials in thermochemical processes. Through the observations carried out in the FTIR experiments, it was possible to observe the suppression of the band related to the -CO (1605 cm-1) stretching, indicating the efficiency of the squeeze-flow technique in the passion fruit structure, corroborating the micrographs obtained. |
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The Journal of Engineering and Exact Sciences |
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Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonateEnriquecimento de Pectina através da técnica squeeze-flow empregando a concha da Lucina Pectinata como fonte de carbonato de cálcio Pectin. Lucina pectinata. Kissinger method. Thermodynamic studies. Kinetic parameters.Pectina, Lucina Pectinata, Método de Kissinger, Estudos Termodinâmicos, Parâmetros Cinéticos.The global discussion and adoption of practices related to sustainability, culminated in the reuse of residues from the agroindustry in accordance with the 3R's used in the country. According to current data from the IBGE, in 2020 Brazil produced 690 thousand tons of yellow passion fruit (M) - (Passiflora edullis f. flavicarpa), being the largest producer in the world. However, about 70% of this percentage is husk and seed, which if improperly discarded can cause impacts to the environment. The peel of this fruit is composed of cellulose, hemicellulose, lignin and pectin, which are connected through intermolecular calcium bridges, being able to establish interactions with species external to its structure, making it promising for reuse. In this sense, this study aimed to reuse the shells of Lambreta (L) - Lucina pectinata as a source of calcium carbonate, using it to enrich the yellow passion fruit peel using the squeeze-flow technique. The investigations were carried out from the variation of the proportionality between the two biomasses, generating new materials that were named ML11, ML12, ML13, LM12 and LM13. The effects of the mixture of biomasses were evidenced through the characterization techniques: FTIR, TG/DTG, DSC and SEM. The thermal degradation events of the samples were evaluated through the kinetic and thermodynamic parameters by the Kissinger method. The results obtained showed an increase in the thermal stability of the yellow passion fruit fiber constituents by enrichment with calcium carbonate from Lucina pectinata in samples ML11, ML12. It can be noted that the low activation energy in the LM12 and ML13 samples leads to a decrease in the thermal stability of these materials, indicating an ideal condition in the proportionality between the two biomasses involved, favoring the application of these materials in thermochemical processes. Through the observations carried out in the FTIR experiments, it was possible to observe the suppression of the band related to the -CO (1605 cm-1) stretching, indicating the efficiency of the squeeze-flow technique in the passion fruit structure, corroborating the micrographs obtained.A discussão mundial e adoção de práticas relacionadas à sustentabilidade, culminaram no reaproveitamento de resíduos provenientes da agroindústria em concordância com os 3R's empregados no país. Segundo dados atuais do IBGE, o Brasil em 2020, produziu 690 mil toneladas de maracujá amarelo (M) - (Passiflora edullis f. flavicarpa), sendo o maior produtor mundial. Contudo cerca de 70% deste percentual é de casca e semente, que se descartados de forma inadequada pode causar impactos ao meio ambiente. A casca deste fruto, é composta por celulose, hemicelulose, lignina e pectina, que se conectam por meio de pontes de cálcio intermoleculares, sendo capazes de estabelecer interações com espécies externas à sua estrutura, tornando-a promissora para o reaproveitamento. Neste sentido, este estudo visou reaproveitar as conchas da Lambreta(L) - Lucina pectinata como fonte de carbonato de cálcio empregando-a no enriquecimento da casca do maracujá amarelo fazendo uso da técnica squeeze-flow. As investigações foram realizadas a partir da variação da proporcionalidade entre as duas biomassas, gerando novos materiais que foram denominados ML11, ML12, ML13, LM12 e LM13. Os efeitos da mistura das biomassas, foram evidenciados através das técnicas de caracterização: FTIR, TG/DTG, DSC e MEV. Os eventos de degradação térmica das amostras foram avaliados através dos parâmetros cinéticos e termodinâmicos pelo método de Kissinger. Os resultados obtidos constataram um aumento na estabilidade térmica dos constituintes das fibras do maracujá amarelo pelo enriquecimento com carbonato de cálcio oriundo da Lucina pectinata nas amostras ML11, ML12. Pode-se notar que a baixa energia de ativação nas amostras LM12 e ML13 conduz à diminuição da estabilidade térmica desses materiais indicando uma condição ideal na proporcionalidade entre as duas biomassas envolvidas, favorecendo a aplicação desses materiais em processos termoquímicos. Por meio das observações realizadas nos experimentos de FTIR foi possível observar a supressão da banda relacionada ao estiramento -CO (1605 cm-1) indicando a eficiência da técnica squeeze-flow na estrutura do maracujá corroborando com as micrografias obtidas.Universidade Federal de Viçosa - UFV2022-03-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1369310.18540/jcecvl8iss2pp13693-01eThe Journal of Engineering and Exact Sciences; Vol. 8 No. 2 (2022); 13693-01eThe Journal of Engineering and Exact Sciences; Vol. 8 Núm. 2 (2022); 13693-01eThe Journal of Engineering and Exact Sciences; v. 8 n. 2 (2022); 13693-01e2527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVporhttps://periodicos.ufv.br/jcec/article/view/13693/7198Copyright (c) 2022 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMota, Adnaildo MirandaCarvalho, Mateus da SilvaVirgens, Cesário Francisco das2022-04-08T17:11:09Zoai:ojs.periodicos.ufv.br:article/13693Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oai2527-10752527-1075opendoar:2022-04-08T17:11:09The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate Enriquecimento de Pectina através da técnica squeeze-flow empregando a concha da Lucina Pectinata como fonte de carbonato de cálcio |
title |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate |
spellingShingle |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate Mota, Adnaildo Miranda Pectin. Lucina pectinata. Kissinger method. Thermodynamic studies. Kinetic parameters. Pectina, Lucina Pectinata, Método de Kissinger, Estudos Termodinâmicos, Parâmetros Cinéticos. |
title_short |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate |
title_full |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate |
title_fullStr |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate |
title_full_unstemmed |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate |
title_sort |
Enrichment of yellow passion fruit peel by the squeeze-flow technique using Lucina pectinata shell as a source of calcium carbonate |
author |
Mota, Adnaildo Miranda |
author_facet |
Mota, Adnaildo Miranda Carvalho, Mateus da Silva Virgens, Cesário Francisco das |
author_role |
author |
author2 |
Carvalho, Mateus da Silva Virgens, Cesário Francisco das |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Mota, Adnaildo Miranda Carvalho, Mateus da Silva Virgens, Cesário Francisco das |
dc.subject.por.fl_str_mv |
Pectin. Lucina pectinata. Kissinger method. Thermodynamic studies. Kinetic parameters. Pectina, Lucina Pectinata, Método de Kissinger, Estudos Termodinâmicos, Parâmetros Cinéticos. |
topic |
Pectin. Lucina pectinata. Kissinger method. Thermodynamic studies. Kinetic parameters. Pectina, Lucina Pectinata, Método de Kissinger, Estudos Termodinâmicos, Parâmetros Cinéticos. |
description |
The global discussion and adoption of practices related to sustainability, culminated in the reuse of residues from the agroindustry in accordance with the 3R's used in the country. According to current data from the IBGE, in 2020 Brazil produced 690 thousand tons of yellow passion fruit (M) - (Passiflora edullis f. flavicarpa), being the largest producer in the world. However, about 70% of this percentage is husk and seed, which if improperly discarded can cause impacts to the environment. The peel of this fruit is composed of cellulose, hemicellulose, lignin and pectin, which are connected through intermolecular calcium bridges, being able to establish interactions with species external to its structure, making it promising for reuse. In this sense, this study aimed to reuse the shells of Lambreta (L) - Lucina pectinata as a source of calcium carbonate, using it to enrich the yellow passion fruit peel using the squeeze-flow technique. The investigations were carried out from the variation of the proportionality between the two biomasses, generating new materials that were named ML11, ML12, ML13, LM12 and LM13. The effects of the mixture of biomasses were evidenced through the characterization techniques: FTIR, TG/DTG, DSC and SEM. The thermal degradation events of the samples were evaluated through the kinetic and thermodynamic parameters by the Kissinger method. The results obtained showed an increase in the thermal stability of the yellow passion fruit fiber constituents by enrichment with calcium carbonate from Lucina pectinata in samples ML11, ML12. It can be noted that the low activation energy in the LM12 and ML13 samples leads to a decrease in the thermal stability of these materials, indicating an ideal condition in the proportionality between the two biomasses involved, favoring the application of these materials in thermochemical processes. Through the observations carried out in the FTIR experiments, it was possible to observe the suppression of the band related to the -CO (1605 cm-1) stretching, indicating the efficiency of the squeeze-flow technique in the passion fruit structure, corroborating the micrographs obtained. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-03-06 |
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/13693 10.18540/jcecvl8iss2pp13693-01e |
url |
https://periodicos.ufv.br/jcec/article/view/13693 |
identifier_str_mv |
10.18540/jcecvl8iss2pp13693-01e |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/13693/7198 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 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) 2022 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. 8 No. 2 (2022); 13693-01e The Journal of Engineering and Exact Sciences; Vol. 8 Núm. 2 (2022); 13693-01e The Journal of Engineering and Exact Sciences; v. 8 n. 2 (2022); 13693-01e 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_ |
1808845247008997376 |