Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching
| Autor(a) principal: | |
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| Data de Publicação: | 2022 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/34311 |
Resumo: | Considering the importance of activities that integrate soap production, residual grease and the relations with environmental issues and scientific concepts of Chemistry and Biology, a “green” protocol for ecological liquid soap production is presented, which allows exploring the 12 principles of Green Chemistry as a way of enabling its integration in the teaching and learning process of Natural Sciences. In this sense, it is recommended to consider important requirements to think about theoretical-practical activities in this perspective: to highlight the physical, environmental and health risks of the reagents and products involved in the manufacture of soaps and to determine the residual fat saponification index to avoid excess of caustic soda. Still, the evaluation of the chemical greenness of the procedure is guided according to Green Chemistry holistic metrics and the mass metrics. Finally, a proposal for articulation of Green Chemistry in Basic Education is presented, which can be developed through the three pedagogical moments methodology. In general, the practical actions presented in this article reinforce the importance of critical thinking around the theme Green Chemistry and sustainability articulated to the Teaching of Natural Sciences. |
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Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teachingProducción de jabón líquido verde: una iniciativa para articular los principios de la Química Verde con la Enseñanza de las Ciencias NaturalesProdução de sabão líquido verde: uma iniciativa para articular os princípios da Química Verde no ensino de ciências da naturezaJabón verde ecológicoMétricas HolísticasMétricas de MasaEnseñanza de la química verde.Sabão ecológico verdeMétricas holísticasMétricas de massaEnsino de química verde.Green ecological soapHolistic MetricsMass MetricsGreen chemistry teaching.Considering the importance of activities that integrate soap production, residual grease and the relations with environmental issues and scientific concepts of Chemistry and Biology, a “green” protocol for ecological liquid soap production is presented, which allows exploring the 12 principles of Green Chemistry as a way of enabling its integration in the teaching and learning process of Natural Sciences. In this sense, it is recommended to consider important requirements to think about theoretical-practical activities in this perspective: to highlight the physical, environmental and health risks of the reagents and products involved in the manufacture of soaps and to determine the residual fat saponification index to avoid excess of caustic soda. Still, the evaluation of the chemical greenness of the procedure is guided according to Green Chemistry holistic metrics and the mass metrics. Finally, a proposal for articulation of Green Chemistry in Basic Education is presented, which can be developed through the three pedagogical moments methodology. In general, the practical actions presented in this article reinforce the importance of critical thinking around the theme Green Chemistry and sustainability articulated to the Teaching of Natural Sciences.Considerando la importancia de las actividades que integran la producción de jabón, la grasa residual y las relaciones con las cuestiones ambientales y los conceptos científicos de la Química y la Biología, se presenta un protocolo “verde” para la producción de jabón líquido ecológico, que permite explorar los 12 principios de la Química Verde como una forma de posibilitar su integración en el proceso de enseñanza y aprendizaje de las Ciencias Naturales. En este sentido, se recomienda considerar requisitos importantes para pensar las actividades teórico-prácticas en esta perspectiva: resaltar los riesgos físicos, ambientales y para la salud de los reactivos y productos involucrados en la fabricación de jabones y determinar el índice de saponificación de grasas residuales. para evitar el exceso de sosa cáustica. Aun así, la evaluación del verdor químico del procedimiento se guía de acuerdo con las métricas holísticas de Química Verde y las métricas de masa. Finalmente, se presenta una propuesta de articulación de la Química Verde en la Educación Básica, que puede ser desarrollada a través de la metodología de los tres momentos pedagógicos. En general, las acciones prácticas presentadas en este artículo refuerzan la importancia del pensamiento crítico en torno al tema Química Verde y sustentabilidad articuladas a la Enseñanza de las Ciencias Naturales.Considerando a importância das atividades que integram a produção de sabão com matéria graxa residual, as relações com o meio ambiente e conceitos científicos de Química e Biologia, apresenta-se um protocolo “verde” para a produção de sabão líquido ecológico, que permite explorar os 12 princípios da Química Verde como forma de possibilitar sua integração no processo de ensino e aprendizagem de Ciências da Natureza. Neste sentido, é indicado a consideração de requisitos importantes para pensar atividades teórico-práticas nessa perspectiva: evidenciar os riscos físicos, ambientais e a saúde dos reagentes e produtos envolvidos na fabricação de sabões e determinar o índice de saponificação da gordura residual para evitar excesso de soda cáustica. Ainda, orienta-se a avaliação da verdura química do procedimento segundo as métricas holísticas e as métricas de massa da Química Verde. Por fim, apresenta-se uma proposta de articulação da Química Verde na Educação Básica, que podem ser desenvolvidos por meio dos três momentos pedagógicos. De modo geral, as ações práticas apresentadas nesse artigo, reforçam a importância do pensamento crítico em torno do tema Química Verde e sustentabilidade articulada ao Ensino das Ciências da Natureza.Research, Society and Development2022-09-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3431110.33448/rsd-v11i12.34311Research, Society and Development; Vol. 11 No. 12; e29111234311Research, Society and Development; Vol. 11 Núm. 12; e29111234311Research, Society and Development; v. 11 n. 12; e291112343112525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/34311/28804Copyright (c) 2022 Nadine Cavalheiro; Letícia Thaís Chendynski; Edneia Durli Giusti; João Paulo Stadler; Sandra Inês Adams Angnes Gomeshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCavalheiro, NadineChendynski, Letícia ThaísGiusti, Edneia DurliStadler, João PauloGomes, Sandra Inês Adams Angnes2022-09-26T11:56:08Zoai:ojs.pkp.sfu.ca:article/34311Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:49:39.885143Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching Producción de jabón líquido verde: una iniciativa para articular los principios de la Química Verde con la Enseñanza de las Ciencias Naturales Produção de sabão líquido verde: uma iniciativa para articular os princípios da Química Verde no ensino de ciências da natureza |
| title |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching |
| spellingShingle |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching Cavalheiro, Nadine Jabón verde ecológico Métricas Holísticas Métricas de Masa Enseñanza de la química verde. Sabão ecológico verde Métricas holísticas Métricas de massa Ensino de química verde. Green ecological soap Holistic Metrics Mass Metrics Green chemistry teaching. |
| title_short |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching |
| title_full |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching |
| title_fullStr |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching |
| title_full_unstemmed |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching |
| title_sort |
Production of green liquid soap: an initiative to articulate the principles of Green Chemistry in Natural Sciences teaching |
| author |
Cavalheiro, Nadine |
| author_facet |
Cavalheiro, Nadine Chendynski, Letícia Thaís Giusti, Edneia Durli Stadler, João Paulo Gomes, Sandra Inês Adams Angnes |
| author_role |
author |
| author2 |
Chendynski, Letícia Thaís Giusti, Edneia Durli Stadler, João Paulo Gomes, Sandra Inês Adams Angnes |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Cavalheiro, Nadine Chendynski, Letícia Thaís Giusti, Edneia Durli Stadler, João Paulo Gomes, Sandra Inês Adams Angnes |
| dc.subject.por.fl_str_mv |
Jabón verde ecológico Métricas Holísticas Métricas de Masa Enseñanza de la química verde. Sabão ecológico verde Métricas holísticas Métricas de massa Ensino de química verde. Green ecological soap Holistic Metrics Mass Metrics Green chemistry teaching. |
| topic |
Jabón verde ecológico Métricas Holísticas Métricas de Masa Enseñanza de la química verde. Sabão ecológico verde Métricas holísticas Métricas de massa Ensino de química verde. Green ecological soap Holistic Metrics Mass Metrics Green chemistry teaching. |
| description |
Considering the importance of activities that integrate soap production, residual grease and the relations with environmental issues and scientific concepts of Chemistry and Biology, a “green” protocol for ecological liquid soap production is presented, which allows exploring the 12 principles of Green Chemistry as a way of enabling its integration in the teaching and learning process of Natural Sciences. In this sense, it is recommended to consider important requirements to think about theoretical-practical activities in this perspective: to highlight the physical, environmental and health risks of the reagents and products involved in the manufacture of soaps and to determine the residual fat saponification index to avoid excess of caustic soda. Still, the evaluation of the chemical greenness of the procedure is guided according to Green Chemistry holistic metrics and the mass metrics. Finally, a proposal for articulation of Green Chemistry in Basic Education is presented, which can be developed through the three pedagogical moments methodology. In general, the practical actions presented in this article reinforce the importance of critical thinking around the theme Green Chemistry and sustainability articulated to the Teaching of Natural Sciences. |
| publishDate |
2022 |
| dc.date.none.fl_str_mv |
2022-09-06 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/34311 10.33448/rsd-v11i12.34311 |
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https://rsdjournal.org/index.php/rsd/article/view/34311 |
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10.33448/rsd-v11i12.34311 |
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por |
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por |
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https://rsdjournal.org/index.php/rsd/article/view/34311/28804 |
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https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 11 No. 12; e29111234311 Research, Society and Development; Vol. 11 Núm. 12; e29111234311 Research, Society and Development; v. 11 n. 12; e29111234311 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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