Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana
Autor(a) principal: | |
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Data de Publicação: | 2021 |
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/20803 |
Resumo: | The aim of this work was to study urban solid waste from grass pruning (RSPG) at District of Primavera, in Rosana-SP, using gravimetric and calorimetric methods to evaluate the feasibility of using it as an energy source in direct combustion processes. RSPG samples were collected, washed, dried in air for 24h, fractionated in a knife mill and selected in a granulometric sieve before gravimetric and calorimetric analyses. Analyzes of moisture, total solids, aqueous and alcoholic extractives, ash, structural and non-structural inorganics, total inorganics, and higher heating value (HHV) were carried out. The aqueous and alcoholic extraction processes were carried out in an ultrasonic bath and presented values of 14.32 ± 0.28% for aqueous extractives and 6.65 ± 0.40% for alcoholic extracts. The samples showed values of structural inorganics and non-structural inorganics of 2.97±0.17% and 1.26±0.12%, respectively. RSPG proved to be an alternative as solid fuel by presenting a HHV value of 17.59±0.43 MJ kg-1 which is like other solid wastes. |
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Urban solid waste from grass pruning as an alternative energy source: a case study in the city of RosanaResiduos sólidos urbanos de la poda de césped como fuente de energía alternativa: un estudio de caso en la ciudad de RosanaResíduos sólidos urbanos de poda de gramíneas como fonte alternativa de energia: um estudo de caso na cidade de RosanaBiomassUrban Solid WasteHHVBioenergyEnergy potential.BiomasaResiduos Sólidos UrbanosPCSBioenergiaPotencial energético.BiomassaResíduo Sólido UrbanoPCSBioenergiaPotencial energético.The aim of this work was to study urban solid waste from grass pruning (RSPG) at District of Primavera, in Rosana-SP, using gravimetric and calorimetric methods to evaluate the feasibility of using it as an energy source in direct combustion processes. RSPG samples were collected, washed, dried in air for 24h, fractionated in a knife mill and selected in a granulometric sieve before gravimetric and calorimetric analyses. Analyzes of moisture, total solids, aqueous and alcoholic extractives, ash, structural and non-structural inorganics, total inorganics, and higher heating value (HHV) were carried out. The aqueous and alcoholic extraction processes were carried out in an ultrasonic bath and presented values of 14.32 ± 0.28% for aqueous extractives and 6.65 ± 0.40% for alcoholic extracts. The samples showed values of structural inorganics and non-structural inorganics of 2.97±0.17% and 1.26±0.12%, respectively. RSPG proved to be an alternative as solid fuel by presenting a HHV value of 17.59±0.43 MJ kg-1 which is like other solid wastes.El objetivo de este trabajo fue estudiar los residuos sólidos urbanos de la poda de gramíneas (RSPG) en el Distrito de Primavera, en Rosana-SP, utilizando métodos gravimétricos y calorimétricos para evaluar la factibilidad de utilizarlos como fuente de energía en procesos de combustión directa. Las muestras de RSPG se recolectaron, lavaron, secaron al aire durante 24 h, se fraccionaron en un molino de cuchillas y se seleccionaron en un tamiz granulométrico antes de los análisis gravimétricos y calorimétricos. Se realizaron análisis de humedad, sólidos totales, extractos acuosos y alcohólicos, cenizas, inorgánicos estructurales y no estructurales, inorgánicos totales y poder calorífico superior (PCS). Los procesos de extracción acuosa y alcohólica se realizaron en baño ultrasónico y presentaron valores de 14,32 ± 0,28% para extractos acuosos y 6,65 ± 0,40% para extractos alcohólicos. Las muestras presentaron valores de inorgánicos estructurales e inorgánicos no estructurales de 2.97 ± 0.17% y 1.26 ± 0.12%, respectivamente. El RSPG demostró ser una alternativa como combustible sólido al presentar un valor de PCS de 17,59 ± 0,43 MJ kg-1 que es similar a otros residuos sólidos.O objetivo deste trabalho foi estudar os resíduos sólidos urbanos de poda de gramíneas (RSPG) do Distrito de Primavera, no município de Rosana-SP através de métodos gravimétricos e calorimétrico para avaliar a viabilidade de utilização como fonte de energia em processos de combustão direta. As amostras de RSPG foram coletadas, lavadas, secas ao ar por 24h, fracionadas em moinho de facas e selecionadas em peneira granulométrica antes das análises gravimétricas e calorimétrica. Foram realizadas análises de umidade, sólidos totais, extrativos aquoso e alcoólico, cinzas, inorgânicos estruturais e não-estruturais, inorgânicos totais e poder calorífico superior (PCS). O processo de extração aquosa e alcoólica foram realizados em banho ultrassônico e apresentaram os valores de 14,32 ± 0,28 % para os extrativos aquosos e 6,65 ± 0,40 % para os extrativos alcoólicos. As amostras apresentaram valores de inorgânicos estruturais e inorgânicos não estruturais de 2,97±0,17% e 1,26±0,12%, respectivamente. O RSPG apresentou ser alternativa como combustível sólido ao apresentar um valor de PCS de 17,59±0,43 MJ kg-1 que é similar a outros resíduos sólidos.Research, Society and Development2021-10-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2080310.33448/rsd-v10i13.20803Research, Society and Development; Vol. 10 No. 13; e124101320803Research, Society and Development; Vol. 10 Núm. 13; e124101320803Research, Society and Development; v. 10 n. 13; e1241013208032525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/20803/18735Copyright (c) 2021 Caio Mendonça; João Pedro Jenson de Oliveira; Carlos Toshiyuki Hiranobe; Renivaldo José dos Santos; Leonardo Lataro Paimhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMendonça, CaioOliveira, João Pedro Jenson deHiranobe, Carlos ToshiyukiSantos, Renivaldo José dos Paim, Leonardo Lataro2021-11-21T18:26:28Zoai:ojs.pkp.sfu.ca:article/20803Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:40:20.724880Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana Residuos sólidos urbanos de la poda de césped como fuente de energía alternativa: un estudio de caso en la ciudad de Rosana Resíduos sólidos urbanos de poda de gramíneas como fonte alternativa de energia: um estudo de caso na cidade de Rosana |
title |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana |
spellingShingle |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana Mendonça, Caio Biomass Urban Solid Waste HHV Bioenergy Energy potential. Biomasa Residuos Sólidos Urbanos PCS Bioenergia Potencial energético. Biomassa Resíduo Sólido Urbano PCS Bioenergia Potencial energético. |
title_short |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana |
title_full |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana |
title_fullStr |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana |
title_full_unstemmed |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana |
title_sort |
Urban solid waste from grass pruning as an alternative energy source: a case study in the city of Rosana |
author |
Mendonça, Caio |
author_facet |
Mendonça, Caio Oliveira, João Pedro Jenson de Hiranobe, Carlos Toshiyuki Santos, Renivaldo José dos Paim, Leonardo Lataro |
author_role |
author |
author2 |
Oliveira, João Pedro Jenson de Hiranobe, Carlos Toshiyuki Santos, Renivaldo José dos Paim, Leonardo Lataro |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Mendonça, Caio Oliveira, João Pedro Jenson de Hiranobe, Carlos Toshiyuki Santos, Renivaldo José dos Paim, Leonardo Lataro |
dc.subject.por.fl_str_mv |
Biomass Urban Solid Waste HHV Bioenergy Energy potential. Biomasa Residuos Sólidos Urbanos PCS Bioenergia Potencial energético. Biomassa Resíduo Sólido Urbano PCS Bioenergia Potencial energético. |
topic |
Biomass Urban Solid Waste HHV Bioenergy Energy potential. Biomasa Residuos Sólidos Urbanos PCS Bioenergia Potencial energético. Biomassa Resíduo Sólido Urbano PCS Bioenergia Potencial energético. |
description |
The aim of this work was to study urban solid waste from grass pruning (RSPG) at District of Primavera, in Rosana-SP, using gravimetric and calorimetric methods to evaluate the feasibility of using it as an energy source in direct combustion processes. RSPG samples were collected, washed, dried in air for 24h, fractionated in a knife mill and selected in a granulometric sieve before gravimetric and calorimetric analyses. Analyzes of moisture, total solids, aqueous and alcoholic extractives, ash, structural and non-structural inorganics, total inorganics, and higher heating value (HHV) were carried out. The aqueous and alcoholic extraction processes were carried out in an ultrasonic bath and presented values of 14.32 ± 0.28% for aqueous extractives and 6.65 ± 0.40% for alcoholic extracts. The samples showed values of structural inorganics and non-structural inorganics of 2.97±0.17% and 1.26±0.12%, respectively. RSPG proved to be an alternative as solid fuel by presenting a HHV value of 17.59±0.43 MJ kg-1 which is like other solid wastes. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-07 |
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://rsdjournal.org/index.php/rsd/article/view/20803 10.33448/rsd-v10i13.20803 |
url |
https://rsdjournal.org/index.php/rsd/article/view/20803 |
identifier_str_mv |
10.33448/rsd-v10i13.20803 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/20803/18735 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 13; e124101320803 Research, Society and Development; Vol. 10 Núm. 13; e124101320803 Research, Society and Development; v. 10 n. 13; e124101320803 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052756119257088 |