Estudio de la vaporización de elementos traza durante la combustión de barros cloacales

The behavior of 11 trace elements during the sewage sludge combustion and its co-combustion with municipal solid wastes was thermodynamically investigated in order to observe the influence of different operating parameters. The thermodynamic calculations were carried out simulating the existing atmo...

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Detalles Bibliográficos
Autores principales: Flamant, Gilles, Udaquiola, Stella, Martínez, Osvaldo Miguel, Mazza, Germán Delfor, Rodríguez, Rosa Ana, Palacios, Carlos Alberto, Gauthier, Daniel
Formato: Articulo
Lenguaje:Español
Publicado: 2010
Materias:
Química
Elementos traza
Barros cloacales
Combustión
Estudio termodinámico
Fluidización
Trace elements
Sewage sludge
Termodinamic study
Fluidization
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/104195
http://hdl.handle.net/11336/4452
https://revistas.udea.edu.co/index.php/ingenieria/article/view/14715
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-104195
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Química
Elementos traza
Barros cloacales
Combustión
Estudio termodinámico
Fluidización
Trace elements
Sewage sludge
Termodinamic study
Fluidization
spellingShingle Química
Elementos traza
Barros cloacales
Combustión
Estudio termodinámico
Fluidización
Trace elements
Sewage sludge
Termodinamic study
Fluidization
Flamant, Gilles
Udaquiola, Stella
Martínez, Osvaldo Miguel
Mazza, Germán Delfor
Rodríguez, Rosa Ana
Palacios, Carlos Alberto
Gauthier, Daniel
Estudio de la vaporización de elementos traza durante la combustión de barros cloacales
topic_facet Química
Elementos traza
Barros cloacales
Combustión
Estudio termodinámico
Fluidización
Trace elements
Sewage sludge
Termodinamic study
Fluidization
description The behavior of 11 trace elements during the sewage sludge combustion and its co-combustion with municipal solid wastes was thermodynamically investigated in order to observe the influence of different operating parameters. The thermodynamic calculations were carried out simulating the existing atmosphere during the sewage sludge combustion, between 200 and 1000 C, working at atmospheric pressure. Also, the contents of chlorine and sulphur in this atmosphere was analyzed, because these elements can exist during the co-combustion with municipal solid waste. Experimentally, the sewage sludge combustion in fluidized bed was carried out. The study was focalized in three representative toxic metals: Cd, Pb, Zn. The results show that the co-combustion with municipal solid wastes makes it difficult trace elements vaporization, since metallic chlorides react with water forming oxides which remain in the mineral matrix. The experimental study confirmed the important dependence of the heavy metals vaporization upon the operating parameters.
format Articulo
Articulo
author Flamant, Gilles
Udaquiola, Stella
Martínez, Osvaldo Miguel
Mazza, Germán Delfor
Rodríguez, Rosa Ana
Palacios, Carlos Alberto
Gauthier, Daniel
author_facet Flamant, Gilles
Udaquiola, Stella
Martínez, Osvaldo Miguel
Mazza, Germán Delfor
Rodríguez, Rosa Ana
Palacios, Carlos Alberto
Gauthier, Daniel
author_sort Flamant, Gilles
title Estudio de la vaporización de elementos traza durante la combustión de barros cloacales
title_short Estudio de la vaporización de elementos traza durante la combustión de barros cloacales
title_full Estudio de la vaporización de elementos traza durante la combustión de barros cloacales
title_fullStr Estudio de la vaporización de elementos traza durante la combustión de barros cloacales
title_full_unstemmed Estudio de la vaporización de elementos traza durante la combustión de barros cloacales
title_sort estudio de la vaporización de elementos traza durante la combustión de barros cloacales
publishDate 2010
url http://sedici.unlp.edu.ar/handle/10915/104195
http://hdl.handle.net/11336/4452
https://revistas.udea.edu.co/index.php/ingenieria/article/view/14715
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