MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | UNINGÁ Review |
Texto Completo: | https://revista.uninga.br/uningareviews/article/view/2603 |
Resumo: | Landfill biogas (LFG) is mainly composed by methane (CH4) and carbon dioxide (CO2) (both are greenhouse gases). These gases, when not properly managed, may cause several problems related to air pollution at local and global scales. Even when used (in cases of energy recovery, for example), a large amount of the biogas generated in the process of waste decomposition in landfills can escape through the cover layer as fugitive emissions, which requires pathways to measure and mitigate such emissions (essentially greenhouse gases). In such context, the present work focused on showing the main aspects related to the fugitive emissions from the cover layer in landfills and the problems related to the odour produced by these units, as well as the gas control and measurement methods. This review was prepared from scientific articles of databases commonly used in research areas as Sanitation and Environmental Geotechnics. In addition to the articles, theses and dissertations, reports, national and international standards and protocols, governmental laws and communications, regarding to the disposal of municipal solid waste, agreements for mitigating greenhouse gases (GHG), etc., were also searched. At last, the present work also brings an approach to the Brazilian situation, both from the local scenery regarding the Solid Waste National Policy (PNRS, Brazilian abbreviation) and the international environment with the confirmation of the greenhouse emission targets for Brazil in the Conference of Parties (COP-21) in Paris. |
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MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYERMONITORAMENTO DE EMISSÕES FUGITIVAS A PARTIR DA CAMADA DE COBERTURA DE ATERRO SANITÁRIOCâmara de fluxoEmissões AtmosféricasGases de Efeito EstufaOxidação Biológica de MetanoResíduos Sólidos Urbanos (RSU)Atmospheric emissionsBiological Oxidation of MethaneFlux ChamberGreenhouse GasesMunicipal Solid Waste (MSW)Landfill biogas (LFG) is mainly composed by methane (CH4) and carbon dioxide (CO2) (both are greenhouse gases). These gases, when not properly managed, may cause several problems related to air pollution at local and global scales. Even when used (in cases of energy recovery, for example), a large amount of the biogas generated in the process of waste decomposition in landfills can escape through the cover layer as fugitive emissions, which requires pathways to measure and mitigate such emissions (essentially greenhouse gases). In such context, the present work focused on showing the main aspects related to the fugitive emissions from the cover layer in landfills and the problems related to the odour produced by these units, as well as the gas control and measurement methods. This review was prepared from scientific articles of databases commonly used in research areas as Sanitation and Environmental Geotechnics. In addition to the articles, theses and dissertations, reports, national and international standards and protocols, governmental laws and communications, regarding to the disposal of municipal solid waste, agreements for mitigating greenhouse gases (GHG), etc., were also searched. At last, the present work also brings an approach to the Brazilian situation, both from the local scenery regarding the Solid Waste National Policy (PNRS, Brazilian abbreviation) and the international environment with the confirmation of the greenhouse emission targets for Brazil in the Conference of Parties (COP-21) in Paris.O biogás de aterro sanitário é constituído principalmente por metano (CH4) e dióxido de carbono (CO2) (ambos gases de efeito estufa). Estes gases, quando não são devidamente gerenciados, podem ocasionar diversos problemas relacionados à poluição atmosférica, em níveis local e global. Mesmo quando aproveitado (nos casos de recuperação energética, por exemplo), boa parte do biogás gerado no processo de decomposição dos resíduos em aterro sanitário escapa pela camada de cobertura na forma de emissões fugitivas, o que exige medidas de mensuração e mitigação de emissões dessa natureza. Nesse contexto, o presente trabalho teve, como principal objetivo, apresentar os principais aspectos relacionados às emissões fugitivas pela camada de cobertura em aterros e os problemas relacionados aos odores provenientes dessas unidades, bem como os principais métodos de controle e medição de gases dessa natureza. O trabalho de revisão foi elaborado após seleção de artigos científicos em bases de dados comumente utilizadas nas áreas de Saneamento e Geotecnia Ambiental. Além de artigos, também foram pesquisadas teses e dissertações, relatórios, normas e protocolos nacionais e internacionais, leis e comunicações governamentais, referentes à disposição de resíduos sólidos municipais, acordos para mitigação de gases de efeitos estufa (GEE), etc. Por fim, o trabalho traz ainda uma abordagem da situação brasileira tanto no cenário local com a Política Nacional de Resíduos Sólidos (PNRS), quanto no âmbito internacional, com a ratificação de metas de emissão de gases de efeito estufa (GEE) do Brasil na Conferência das Partes (COP) 21, em Paris.Editora Uningá2020-07-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.uninga.br/uningareviews/article/view/2603Uningá Review ; Vol. 35 (2020); eRUR2603Uningá Review ; v. 35 (2020); eRUR26032178-2571reponame:UNINGÁ Reviewinstname:Centro Universitário Uningáinstacron:UNINGAporhttps://revista.uninga.br/uningareviews/article/view/2603/2208Copyright (c) 2020 REVISTA UNINGÁ REVIEWinfo:eu-repo/semantics/openAccessFranqueto, RafaelaMartins, Eduardo HenriqueCabral, Alexandre RodriguesSchirmer, Waldir Nagel2023-10-17T15:05:53Zoai:ojs.revista.uninga.br:article/2603Revistahttps://revista.uninga.br/uningareviews/indexPUBhttps://revista.uninga.br/uningareviews/oairevistauningareview@uninga.edu.br || sec.revistas@uninga.edu.br2178-25712178-2571opendoar:2023-10-17T15:05:53UNINGÁ Review - Centro Universitário Uningáfalse |
dc.title.none.fl_str_mv |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER MONITORAMENTO DE EMISSÕES FUGITIVAS A PARTIR DA CAMADA DE COBERTURA DE ATERRO SANITÁRIO |
title |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER |
spellingShingle |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER Franqueto, Rafaela Câmara de fluxo Emissões Atmosféricas Gases de Efeito Estufa Oxidação Biológica de Metano Resíduos Sólidos Urbanos (RSU) Atmospheric emissions Biological Oxidation of Methane Flux Chamber Greenhouse Gases Municipal Solid Waste (MSW) |
title_short |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER |
title_full |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER |
title_fullStr |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER |
title_full_unstemmed |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER |
title_sort |
MONITORING OF FUGITIVE EMISSIONS FROM LANDFILL COVER LAYER |
author |
Franqueto, Rafaela |
author_facet |
Franqueto, Rafaela Martins, Eduardo Henrique Cabral, Alexandre Rodrigues Schirmer, Waldir Nagel |
author_role |
author |
author2 |
Martins, Eduardo Henrique Cabral, Alexandre Rodrigues Schirmer, Waldir Nagel |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Franqueto, Rafaela Martins, Eduardo Henrique Cabral, Alexandre Rodrigues Schirmer, Waldir Nagel |
dc.subject.por.fl_str_mv |
Câmara de fluxo Emissões Atmosféricas Gases de Efeito Estufa Oxidação Biológica de Metano Resíduos Sólidos Urbanos (RSU) Atmospheric emissions Biological Oxidation of Methane Flux Chamber Greenhouse Gases Municipal Solid Waste (MSW) |
topic |
Câmara de fluxo Emissões Atmosféricas Gases de Efeito Estufa Oxidação Biológica de Metano Resíduos Sólidos Urbanos (RSU) Atmospheric emissions Biological Oxidation of Methane Flux Chamber Greenhouse Gases Municipal Solid Waste (MSW) |
description |
Landfill biogas (LFG) is mainly composed by methane (CH4) and carbon dioxide (CO2) (both are greenhouse gases). These gases, when not properly managed, may cause several problems related to air pollution at local and global scales. Even when used (in cases of energy recovery, for example), a large amount of the biogas generated in the process of waste decomposition in landfills can escape through the cover layer as fugitive emissions, which requires pathways to measure and mitigate such emissions (essentially greenhouse gases). In such context, the present work focused on showing the main aspects related to the fugitive emissions from the cover layer in landfills and the problems related to the odour produced by these units, as well as the gas control and measurement methods. This review was prepared from scientific articles of databases commonly used in research areas as Sanitation and Environmental Geotechnics. In addition to the articles, theses and dissertations, reports, national and international standards and protocols, governmental laws and communications, regarding to the disposal of municipal solid waste, agreements for mitigating greenhouse gases (GHG), etc., were also searched. At last, the present work also brings an approach to the Brazilian situation, both from the local scenery regarding the Solid Waste National Policy (PNRS, Brazilian abbreviation) and the international environment with the confirmation of the greenhouse emission targets for Brazil in the Conference of Parties (COP-21) in Paris. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-07-24 |
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://revista.uninga.br/uningareviews/article/view/2603 |
url |
https://revista.uninga.br/uningareviews/article/view/2603 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revista.uninga.br/uningareviews/article/view/2603/2208 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 REVISTA UNINGÁ REVIEW info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 REVISTA UNINGÁ REVIEW |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora Uningá |
publisher.none.fl_str_mv |
Editora Uningá |
dc.source.none.fl_str_mv |
Uningá Review ; Vol. 35 (2020); eRUR2603 Uningá Review ; v. 35 (2020); eRUR2603 2178-2571 reponame:UNINGÁ Review instname:Centro Universitário Uningá instacron:UNINGA |
instname_str |
Centro Universitário Uningá |
instacron_str |
UNINGA |
institution |
UNINGA |
reponame_str |
UNINGÁ Review |
collection |
UNINGÁ Review |
repository.name.fl_str_mv |
UNINGÁ Review - Centro Universitário Uningá |
repository.mail.fl_str_mv |
revistauningareview@uninga.edu.br || sec.revistas@uninga.edu.br |
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