Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste

Autores
Soria, Jose Miguel; Gauthier, Daniel; Falcoz, Quentin; Flamant, Gilles; Mazza, German Delfor
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The emissions of heavy metals during incineration of Municipal Solid Waste (MSW) are a major issue to health and the environment. It is then necessary to well quantify these emissions in order to accomplish an adequate control and prevent the heavy metals from leaving the stacks. In this study the kinetic behavior of Cadmium during Fluidized Bed Incineration (FBI) of artificial MSW pellets, for bed temperatures ranging from 923 to 1073 K, was modeled. FLUENT 12.1.4 was used as the modeling framework for the simulations and implemented together with a complete set of user-defined functions (UDFs). The CFD model combines the combustion of a single solid waste particle with heavy metal (HM) vaporization from the burning particle, and it takes also into account both pyrolysis and volatiles? combustion. A kinetic rate law for the Cd release, derived from the CFD thermal analysis of the combusting particle, is proposed. The simulation results are compared with experimental data obtained in a lab-scale fluidized bed incinerator reported in literature, and with the predicted values from a particulate non-isothermal model, formerly developed by the authors. The comparison shows that the proposed CFD model represents very well the evolution of the HM release for the considered range of bed temperature.
Fil: Soria, Jose Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Centre National de la Recherche Scientifique; Francia. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
Fil: Gauthier, Daniel. Centre National de la Recherche Scientifique; Francia
Fil: Falcoz, Quentin. Centre National de la Recherche Scientifique; Francia
Fil: Flamant, Gilles. Centre National de la Recherche Scientifique; Francia
Fil: Mazza, German Delfor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
Materia
Heavy Metal Vaporization
Cadmium Vaporization
Fluid Bed Waste Incineration
Cfd Model
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/11621
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/11621
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid wasteSoria, Jose MiguelGauthier, DanielFalcoz, QuentinFlamant, GillesMazza, German DelforHeavy Metal VaporizationCadmium VaporizationFluid Bed Waste IncinerationCfd Modelhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The emissions of heavy metals during incineration of Municipal Solid Waste (MSW) are a major issue to health and the environment. It is then necessary to well quantify these emissions in order to accomplish an adequate control and prevent the heavy metals from leaving the stacks. In this study the kinetic behavior of Cadmium during Fluidized Bed Incineration (FBI) of artificial MSW pellets, for bed temperatures ranging from 923 to 1073 K, was modeled. FLUENT 12.1.4 was used as the modeling framework for the simulations and implemented together with a complete set of user-defined functions (UDFs). The CFD model combines the combustion of a single solid waste particle with heavy metal (HM) vaporization from the burning particle, and it takes also into account both pyrolysis and volatiles? combustion. A kinetic rate law for the Cd release, derived from the CFD thermal analysis of the combusting particle, is proposed. The simulation results are compared with experimental data obtained in a lab-scale fluidized bed incinerator reported in literature, and with the predicted values from a particulate non-isothermal model, formerly developed by the authors. The comparison shows that the proposed CFD model represents very well the evolution of the HM release for the considered range of bed temperature.Fil: Soria, Jose Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Centre National de la Recherche Scientifique; Francia. Universidad Nacional del Comahue. Facultad de Ingeniería; ArgentinaFil: Gauthier, Daniel. Centre National de la Recherche Scientifique; FranciaFil: Falcoz, Quentin. Centre National de la Recherche Scientifique; FranciaFil: Flamant, Gilles. Centre National de la Recherche Scientifique; FranciaFil: Mazza, German Delfor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería; ArgentinaElsevier Science2013-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11621Soria, Jose Miguel; Gauthier, Daniel ; Falcoz, Quentin ; Flamant, Gilles ; Mazza, German Delfor; Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste; Elsevier Science; Journal of Hazardous Materials; 248-249; 3-2013; 276-2840304-3894enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0304389413000289info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jhazmat.2013.01.015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:59Zoai:ri.conicet.gov.ar:11336/11621instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:19:59.611CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
title Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
spellingShingle Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
Soria, Jose Miguel
Heavy Metal Vaporization
Cadmium Vaporization
Fluid Bed Waste Incineration
Cfd Model
title_short Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
title_full Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
title_fullStr Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
title_full_unstemmed Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
title_sort Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste
dc.creator.none.fl_str_mv Soria, Jose Miguel
Gauthier, Daniel
Falcoz, Quentin
Flamant, Gilles
Mazza, German Delfor
author Soria, Jose Miguel
author_facet Soria, Jose Miguel
Gauthier, Daniel
Falcoz, Quentin
Flamant, Gilles
Mazza, German Delfor
author_role author
author2 Gauthier, Daniel
Falcoz, Quentin
Flamant, Gilles
Mazza, German Delfor
author2_role author
author
author
author
dc.subject.none.fl_str_mv Heavy Metal Vaporization
Cadmium Vaporization
Fluid Bed Waste Incineration
Cfd Model
topic Heavy Metal Vaporization
Cadmium Vaporization
Fluid Bed Waste Incineration
Cfd Model
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The emissions of heavy metals during incineration of Municipal Solid Waste (MSW) are a major issue to health and the environment. It is then necessary to well quantify these emissions in order to accomplish an adequate control and prevent the heavy metals from leaving the stacks. In this study the kinetic behavior of Cadmium during Fluidized Bed Incineration (FBI) of artificial MSW pellets, for bed temperatures ranging from 923 to 1073 K, was modeled. FLUENT 12.1.4 was used as the modeling framework for the simulations and implemented together with a complete set of user-defined functions (UDFs). The CFD model combines the combustion of a single solid waste particle with heavy metal (HM) vaporization from the burning particle, and it takes also into account both pyrolysis and volatiles? combustion. A kinetic rate law for the Cd release, derived from the CFD thermal analysis of the combusting particle, is proposed. The simulation results are compared with experimental data obtained in a lab-scale fluidized bed incinerator reported in literature, and with the predicted values from a particulate non-isothermal model, formerly developed by the authors. The comparison shows that the proposed CFD model represents very well the evolution of the HM release for the considered range of bed temperature.
Fil: Soria, Jose Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Centre National de la Recherche Scientifique; Francia. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
Fil: Gauthier, Daniel. Centre National de la Recherche Scientifique; Francia
Fil: Falcoz, Quentin. Centre National de la Recherche Scientifique; Francia
Fil: Flamant, Gilles. Centre National de la Recherche Scientifique; Francia
Fil: Mazza, German Delfor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Patagonia Norte. Instituto de Investigación y Desarrollo En Ingeniería de Procesos, Biotecnología y Energías Alternativas; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
description The emissions of heavy metals during incineration of Municipal Solid Waste (MSW) are a major issue to health and the environment. It is then necessary to well quantify these emissions in order to accomplish an adequate control and prevent the heavy metals from leaving the stacks. In this study the kinetic behavior of Cadmium during Fluidized Bed Incineration (FBI) of artificial MSW pellets, for bed temperatures ranging from 923 to 1073 K, was modeled. FLUENT 12.1.4 was used as the modeling framework for the simulations and implemented together with a complete set of user-defined functions (UDFs). The CFD model combines the combustion of a single solid waste particle with heavy metal (HM) vaporization from the burning particle, and it takes also into account both pyrolysis and volatiles? combustion. A kinetic rate law for the Cd release, derived from the CFD thermal analysis of the combusting particle, is proposed. The simulation results are compared with experimental data obtained in a lab-scale fluidized bed incinerator reported in literature, and with the predicted values from a particulate non-isothermal model, formerly developed by the authors. The comparison shows that the proposed CFD model represents very well the evolution of the HM release for the considered range of bed temperature.
publishDate 2013
dc.date.none.fl_str_mv 2013-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/11621
Soria, Jose Miguel; Gauthier, Daniel ; Falcoz, Quentin ; Flamant, Gilles ; Mazza, German Delfor; Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste; Elsevier Science; Journal of Hazardous Materials; 248-249; 3-2013; 276-284
0304-3894
url http://hdl.handle.net/11336/11621
identifier_str_mv Soria, Jose Miguel; Gauthier, Daniel ; Falcoz, Quentin ; Flamant, Gilles ; Mazza, German Delfor; Local CFD kinetic model of cadmium vaporization during fluid bed incineration of municipal solid waste; Elsevier Science; Journal of Hazardous Materials; 248-249; 3-2013; 276-284
0304-3894
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0304389413000289
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jhazmat.2013.01.015
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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