Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes
- Autores
- Moreno Piraján, Juan Carlos; García Ubaque, C. A.; Fajardo, R.; Giraldo, L.; Sapag, Manuel Karim
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Specific combustion programs (Gaseq, Chemical equilibria in perfect gases, Chris Morley) are used to model dioxin and formation in the incineration processes of urban solid wastes. Thanks to these programs, it is possible to establish correlations with the formation mechanisms postulated in literature on the subject. It was found that minimum oxygen quantities are required to obtain a significant formation of these compounds and that more furans than dioxins are formed. Likewise, dioxin and furan formation is related to the presence of carbon monoxide, and dioxin and furan distribution among its different compounds depends on the chlorine and hydrogen relative composition. This is due to the fact that an increased chlorine availability leads to the formation of compounds bearing a higher chlorine concentration (penta-, hexa-, hepta-, and octachlorides), whereas an increased hydrogen availability leads to the formation of compounds bearing a lower chlorine number (mono, di-, tri-, and tetrachlorides).
Fil: Moreno Piraján, Juan Carlos. Universidad de los Andes; Colombia
Fil: García Ubaque, C. A.. Universidad de los Andes; Colombia
Fil: Fajardo, R.. Universidad de los Andes; Colombia
Fil: Giraldo, L.. Universidad Nacional de Colombia; Colombia
Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina - Materia
-
COMBUSTION
DIOXINS
FORMATION MECHANISMS
FURANS
URBAN SOLID WASTES - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/130662
Ver los metadatos del registro completo
| id |
CONICETDig_8f5e2555895925ec565ce6f7d154db77 |
|---|---|
| oai_identifier_str |
oai:ri.conicet.gov.ar:11336/130662 |
| network_acronym_str |
CONICETDig |
| repository_id_str |
3498 |
| network_name_str |
CONICET Digital (CONICET) |
| spelling |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastesMoreno Piraján, Juan CarlosGarcía Ubaque, C. A.Fajardo, R.Giraldo, L.Sapag, Manuel KarimCOMBUSTIONDIOXINSFORMATION MECHANISMSFURANSURBAN SOLID WASTEShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Specific combustion programs (Gaseq, Chemical equilibria in perfect gases, Chris Morley) are used to model dioxin and formation in the incineration processes of urban solid wastes. Thanks to these programs, it is possible to establish correlations with the formation mechanisms postulated in literature on the subject. It was found that minimum oxygen quantities are required to obtain a significant formation of these compounds and that more furans than dioxins are formed. Likewise, dioxin and furan formation is related to the presence of carbon monoxide, and dioxin and furan distribution among its different compounds depends on the chlorine and hydrogen relative composition. This is due to the fact that an increased chlorine availability leads to the formation of compounds bearing a higher chlorine concentration (penta-, hexa-, hepta-, and octachlorides), whereas an increased hydrogen availability leads to the formation of compounds bearing a lower chlorine number (mono, di-, tri-, and tetrachlorides).Fil: Moreno Piraján, Juan Carlos. Universidad de los Andes; ColombiaFil: García Ubaque, C. A.. Universidad de los Andes; ColombiaFil: Fajardo, R.. Universidad de los Andes; ColombiaFil: Giraldo, L.. Universidad Nacional de Colombia; ColombiaFil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaUniversidade Estadual Paulista2007-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/130662Moreno Piraján, Juan Carlos; García Ubaque, C. A.; Fajardo, R.; Giraldo, L.; Sapag, Manuel Karim; Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes; Universidade Estadual Paulista; Eclética Química; 32; 1; 12-2007; 15-180100-46701678-4618CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/S0100-46702007000100002info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-46702007000100002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:26:49Zoai:ri.conicet.gov.ar:11336/130662instacron: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:34982025-10-15 14:26:50.131CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes |
| title |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes |
| spellingShingle |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes Moreno Piraján, Juan Carlos COMBUSTION DIOXINS FORMATION MECHANISMS FURANS URBAN SOLID WASTES |
| title_short |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes |
| title_full |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes |
| title_fullStr |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes |
| title_full_unstemmed |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes |
| title_sort |
Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes |
| dc.creator.none.fl_str_mv |
Moreno Piraján, Juan Carlos García Ubaque, C. A. Fajardo, R. Giraldo, L. Sapag, Manuel Karim |
| author |
Moreno Piraján, Juan Carlos |
| author_facet |
Moreno Piraján, Juan Carlos García Ubaque, C. A. Fajardo, R. Giraldo, L. Sapag, Manuel Karim |
| author_role |
author |
| author2 |
García Ubaque, C. A. Fajardo, R. Giraldo, L. Sapag, Manuel Karim |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
COMBUSTION DIOXINS FORMATION MECHANISMS FURANS URBAN SOLID WASTES |
| topic |
COMBUSTION DIOXINS FORMATION MECHANISMS FURANS URBAN SOLID WASTES |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
| dc.description.none.fl_txt_mv |
Specific combustion programs (Gaseq, Chemical equilibria in perfect gases, Chris Morley) are used to model dioxin and formation in the incineration processes of urban solid wastes. Thanks to these programs, it is possible to establish correlations with the formation mechanisms postulated in literature on the subject. It was found that minimum oxygen quantities are required to obtain a significant formation of these compounds and that more furans than dioxins are formed. Likewise, dioxin and furan formation is related to the presence of carbon monoxide, and dioxin and furan distribution among its different compounds depends on the chlorine and hydrogen relative composition. This is due to the fact that an increased chlorine availability leads to the formation of compounds bearing a higher chlorine concentration (penta-, hexa-, hepta-, and octachlorides), whereas an increased hydrogen availability leads to the formation of compounds bearing a lower chlorine number (mono, di-, tri-, and tetrachlorides). Fil: Moreno Piraján, Juan Carlos. Universidad de los Andes; Colombia Fil: García Ubaque, C. A.. Universidad de los Andes; Colombia Fil: Fajardo, R.. Universidad de los Andes; Colombia Fil: Giraldo, L.. Universidad Nacional de Colombia; Colombia Fil: Sapag, Manuel Karim. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina |
| description |
Specific combustion programs (Gaseq, Chemical equilibria in perfect gases, Chris Morley) are used to model dioxin and formation in the incineration processes of urban solid wastes. Thanks to these programs, it is possible to establish correlations with the formation mechanisms postulated in literature on the subject. It was found that minimum oxygen quantities are required to obtain a significant formation of these compounds and that more furans than dioxins are formed. Likewise, dioxin and furan formation is related to the presence of carbon monoxide, and dioxin and furan distribution among its different compounds depends on the chlorine and hydrogen relative composition. This is due to the fact that an increased chlorine availability leads to the formation of compounds bearing a higher chlorine concentration (penta-, hexa-, hepta-, and octachlorides), whereas an increased hydrogen availability leads to the formation of compounds bearing a lower chlorine number (mono, di-, tri-, and tetrachlorides). |
| publishDate |
2007 |
| dc.date.none.fl_str_mv |
2007-12 |
| 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/11336/130662 Moreno Piraján, Juan Carlos; García Ubaque, C. A.; Fajardo, R.; Giraldo, L.; Sapag, Manuel Karim; Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes; Universidade Estadual Paulista; Eclética Química; 32; 1; 12-2007; 15-18 0100-4670 1678-4618 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/130662 |
| identifier_str_mv |
Moreno Piraján, Juan Carlos; García Ubaque, C. A.; Fajardo, R.; Giraldo, L.; Sapag, Manuel Karim; Evaluation of the dioxin and furan formation thermodynamics in combustion processes of urban solid wastes; Universidade Estadual Paulista; Eclética Química; 32; 1; 12-2007; 15-18 0100-4670 1678-4618 CONICET Digital CONICET |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1590/S0100-46702007000100002 info:eu-repo/semantics/altIdentifier/url/https://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-46702007000100002 |
| dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
| eu_rights_str_mv |
openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
| dc.format.none.fl_str_mv |
application/pdf application/pdf |
| dc.publisher.none.fl_str_mv |
Universidade Estadual Paulista |
| publisher.none.fl_str_mv |
Universidade Estadual Paulista |
| 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 |
| _version_ |
1846082717291118592 |
| score |
13.22299 |